LENAPE REGIONAL HIGH SCHOOL DISTRICT LENAPE HIGH SCHOOL FACILITY ENERGY REPORT 235 HARTFORD ROAD MEDFORD, NJ 08055

Transcription

1 LENAPE REGIONAL HIGH SCHOOL DISTRICT LENAPE HIGH SCHOOL 235 HARTFORD ROAD MEDFORD, NJ FACILITY ENERGY REPORT

2 LRHSD Lenape High School Energy Audit TABLE OF CONTENTS I. HISTORIC ENERGY CONSUMPTION/COST... 2 II. FACILITY DESCRIPTION... 7 III. MAJOR EQUIPMENT LIST IV. ENERGY CONSERVATION MEASURES V. ADDITIONAL RECOMMENDATIONS Appendix A ECM Cost & Savings Breakdown Appendix B New Jersey Smart Start Program Incentives Appendix C Portfolio Manager Statement of Energy Performance Appendix D Major Equipment List Appendix E Investment Grade Lighting Audit Appendix F Renewable / Distributed Energy Measures Calculations Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 1 of 50

3 LRHSD Lenape High School Energy Audit I. HISTORIC ENERGY CONSUMPTION/COST The energy usage for the facility has been tabulated and plotted in graph form as depicted within this section. Each energy source has been identified and monthly consumption and cost noted per the information provided by the Owner. Electric Utility Provider: Electric Utility Rate Structure: Third Party Supplier: Natural Gas Utility Provider: Utility Rate Structure: Third Party Supplier: Public Service Electric & Gas Large Power & Lighting Service (LPLP) None Public Service Electric & Gas Large Volume Gas (LVG) HESS The electric usage profile represents the actual electrical usage for the facility. The electric utility measures consumption in kilowatt-hours (KWH) and maximum demand in kilowatts (KW). One KWH usage is equivalent to 1000 watts running for one hour. One KW of electric demand is equivalent to 1000 watts running at any given time. The basic usage charges are shown as generation service and delivery charges along with several non-utility generation charges. Rates used in this report reflect the historical data received for the facility. The gas usage profile within each facility report shows the actual natural gas energy usage for the facility. The gas utility measures consumption in cubic feet x 100 (CCF), and converts the quantity into Therms of energy. One Therm is equivalent to 100,000 BTUs of energy. Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 2 of 50

4 LRHSD Lenape High School Energy Audit ELECTRIC USAGE SUMMARY Utility Provider: PSE&G Rate: LPLP Meter No: Account # Third Party Utility Provider: N/A TPS Meter / Acct No: N/A Table 1 Electricity Billing Data MONTH OF USE CONSUMPTION KWH DEMAND KW TOTAL BILL May , $46,496 Jun , $50,246 Jul , $48,293 Aug , $42,745 Sep , $36,394 Oct , $31,868 Nov , $40,058 Dec , $40,766 Jan , $38,466 Feb , $31,891 Mar , $31,350 Apr , $35,685 Totals 3,774, Max $474,257 AVERAGE DEMAND KW average AVERAGE RATE $0.126 $/kwh Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 3 of 50

5 LRHSD Lenape High School Energy Audit Figure 1 Electricity Usage Profile Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 4 of 50

6 LRHSD Lenape High School Energy Audit Table 4 Natural Gas Billing Data NATURAL GAS USAGE SUMMARY Utility Provider: PSE&G Rate: LVG Meter No: Point of Delivery ID: Third Party Utility Provider: HESS TPS Meter No: - MONTH OF USE CONSUMPTION (THERMS) TOTAL BILL May-10 4, $6, Jun-10 8, $3, Jul-10 8, $6, Aug-10 6, $6, Sep-10 3, $6, Oct-10 11, $17, Nov-10 23, $28, Dec-10 38, $42, Jan-11 32, $19, Feb-11 26, $22, Mar-11 16, $8, Apr-11 6, $2, TOTALS 188, $169, AVERAGE RATE: $0.90 $/THERM Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 5 of 50

7 LRHSD Lenape High School Energy Audit Figure 2 Natural Gas Usage Profile Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 6 of 50

8 LRHSD Lenape High School Energy Audit II. FACILITY DESCRIPTION The 332,600 SF Lenape High School is mostly a single-story facility with the A-Section and Large Group Lecture Hall/ Auditorium being two-story. The school is comprised of classrooms, science labs, TV studio, media center, administration offices, cafeterias, kitchens, gymnasiums and auditoriums. The original building was built in 1958 with the North Building completed in In 1991 the Media Center, Library, Music Rooms and Gymnasium wings were added. The final addition in 2006 included a new Main Gym, North Cafeteria, and Auditorium along with a new central plant. The building construction is CMU block with face brick. The exterior walls of the 1958 and 1964 sections have minimal insulation typical of the time period. It is unknown if the CMU blocks are filled. The 1991 addition has 3 rigid insulation under a SBS Mineral Cap sheet roof with 2 base felts along with 1 rigid insulation, 1¾ air space between 4 brick veneer and 12 CMU for the exterior walls. The 2006 addition has 4 rigid insulation under an EPDM white roof with 2 of rigid insulation and a 1¾ inch air space between 4 brick and 12 CMU. The windows in most of the facility are in good condition and appeared to be maintained. The window type in this part of the facility is double thermopane, with aluminum frames and the exterior doors have 1 insulated glass with aluminum frames. However, there are areas in the D and E wing classrooms where the windows are single pane with aluminum frames that are in poor condition. Most doorways in the school are double doors with weather stripping that appears to be in good condition. The high school is occupied by 2,166 employees and students during typical hours of operation during the school year (10 months). HVAC System A large portion of the heating and cooling for the school is performed by two (2) Thermax Direct-Fired Model GD60B CXS absorption chiller/heater units located in the new central plant. These units installed in 2006 are rated at 7,364 MBH for heating and 660-Tons for cooling. The primary hot water pumps are each 10 HP while the secondary zone hot water pumps consist of two (2) 40 HP and one (1) 30 HP. The primary chilled water pumps are each 25 HP while the secondary chilled water pumps are each 60 HP. In addition, two (2) cooling tower units on the roof manufactured by Baltimore Air Coil Model 3482A-2 and rated at 1,400 GPM/cell cool the condenser water from 95ºF to 85 F with 78ºF entering air wet bulb temperature using two (2) 30- HP premium efficiency inverter duty fan motors. Two (2) 100 HP motors pump the condenser water to the towers and thru the absorption units. The hot water/chilled water is pumped thru a 4-pipe system to various chilled water/hot water coils. The major rooftop units (10-Tons or larger) include a 15-Ton Trane unit with hot water and chilled water coils that serves the new Weight Room; two (2) 50-Ton Trane units with hot water coils that heat/ventilate the South Gym; a 15-Ton Trane unit with hot water and chilled water coils that serves the South Kitchen; a 35-Ton Trane unit with hot water and chilled water coils that serves the Band Area; an 18-Ton Trane unit with hot water and chilled water coils that serves the LGI classrooms; two (2) 25-Ton Trane units with hot water and chilled water coils serve the New Auditorium and a 20-Ton Trane unit with hot water and chilled water coils serves the Back Stage; two (2) 20-Ton Trane units with hot water and chilled water coils serve the Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 7 of 50

9 LRHSD Lenape High School Energy Audit North Cafeteria; a 60-Ton McQuay DX cooling and gas-fired heating unit serves the South Cafeteria; a 25-Ton Trane unit with hot water and chilled water coils serves the Music Room; an 18-Ton Trane unit with hot water and chilled water coils that serves the Fitness Center (Room G106); a 20-Ton Trane unit with hot water and chilled water coils that serves the Boys/Girls Locker rooms; and two (2) 55-Ton Trane units with hot water and chilled water coils serve the New Gymnasium. The Library/Media center is served by an older McQuay rooftop unit that has been converted to hot water/chilled water by installation of coils and connection to the hot water and chilled water loops. The Graphics Arts Lab ND-25 and Photography Classroom ND-27 are conditioned by what appears to be 5.0-Ton and 7.5-Ton DX rooftop units (no equipment tag information available) with hot water reheat coils located in the supply air ductwork. These units are beyond their service life and should be considered for replacement. There are a number of air handling units located in/above the ceilings including an M-Series Trane unit rated at 6,300 CFM with hot water and chilled water coils that serves the Guidance Offices; an M-Series Trane unit rated at 7,550 CFM with hot water and chilled water coils that serves the Main Offices; an M-Series Trane unit rated at 3,000 CFM with hot water and chilled water coils that serves the Health Office; an M-Series Trane unit rated at 4,875 CFM with hot water and chilled water coils that serves the Kitchen Area; an M-Series Trane unit rated at 6,800 CFM with hot water and chilled water coils that serves the Administration Offices; and an M- Series Trane unit rated at 6,300 CFM with hot water and chilled water coils that also serves the Administration Offices. There are other air handling units that could not be accessed or the nameplate information was not legible. Most of the ND wing classrooms have been upgraded to new Trane unit ventilators with hot water and chilled water coils. The chilled water feed lines have been run to each unit ventilator but have not been connected to the chilled water coils. Various rooftop and ceiling DX split-systems, fan coil units, blower coil units, unit ventilators, window AC units, VAV terminal units, cabinet unit heaters, fin-tube radiators, unit heaters and other smaller terminal units complete the HVAC system. Exhaust System Air is exhausted from the toilet rooms, boys/girls lockers, storage room, science labs, corridors, kitchens, cafeterias and other common areas through typical centrifugal roof exhaust fans. These fans are manually controlled by local disconnect switches at the individual fans or interlocked with the equipment that heats/cools or ventilates the space. The kitchen hood exhaust fan is also a typical centrifugal roof fan and controlled by a remote switch located in the kitchen area. This fan is only operated as needed. It was noted during the survey that several fans in unoccupied areas were operating. Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 8 of 50

10 LRHSD Lenape High School Energy Audit HVAC System Controls Currently, most of the newer HVAC systems are controlled by a DDC Building Management System (BMS) manufactured by Invensys Building Systems. The remainder of the older HVAC equipment is controlled manually or by standalone controllers integral to the equipment and not connected to the BMS. Some of the older equipment such as the H&V units in the North Gym and the Auxiliary Gym have pneumatic controls. During the energy audit, it was observed that some of the areas were programmed to be on during unoccupied hours. It is recommended that the School District optimize occupied/unoccupied schedules for all equipment in order to minimize their use during unoccupied hours. Domestic Hot Water Domestic hot water for most of the facility is generated by a 54 kw electric hot water heater by B&W located in the central plant with a 110 gallon storage capacity and rated at 223 gallons/hour recovery rate. Lighting Typical lighting throughout the facility is fluorescent tube fixtures with T-8 lamps and electronic ballasts. The Media Center and Gymnasium are lite via 400 watt metal halide indirect pendant mount and high-bay type fixtures. All lighting is manually controlled in the building with the exception of some areas within the new additions. See the Investment Grade Lighting Audit Appendix for details. Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 9 of 50

11 LRHSD Lenape High School Energy Audit III. MAJOR EQUIPMENT LIST The equipment list contains major energy consuming equipment that through implementation of energy conservation measures could yield substantial energy savings. The list shows the major equipment in the facility and all pertinent information utilized in energy savings calculations. An approximate age was assigned to the equipment in some cases if a manufactures date was not shown on the equipment s nameplate. The ASHRAE service life for the equipment along with the remaining useful life is also shown in the Appendix. Refer to the Major Equipment List Appendix for this facility. Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 10 of 50

12 LRHSD Lenape High School Energy Audit IV. ENERGY CONSERVATION MEASURES Energy Conservation Measures are developed specifically for this facility. The energy savings and calculations are highly dependent on the information received from the site survey and interviews with operations personnel. The assumptions and calculations should be reviewed by the owner to ensure accurate representation of this facility. The following ECMs were analyzed: Table 1 ECM Financial Summary ECM NO. DESCRIPTION ENERGY CONSERVATION MEASURES (ECM's) NET INSTALLATION COST A ANNUAL SAVINGS B SIMPLE PAYBACK (Yrs) SIMPLE LIFETIME ROI ECM #1 Lighting Upgrade - General $7,953 $ % ECM #2 Lighting Upgrade - Gyms $26,080 $12, % ECM #3 Lighting Upgrade - Media Center $22,956 $10, % ECM #4 Lighting Upgrade Exterior $3,440 $ % ECM #5 LED Upgrade Alternate $256,820 $7, % ECM #6 Lighting Controls Upgrade $7,275 $18, % ECM #7 Vending Miser Controls $1,222 $1, % ECM #8 Electric to Gas Booster $17,000 $1, % Electric to Gas Domestic ECM #9 $52,802 $15, % Boiler ECM #10 Convert ND-25,27 to CHW $50,000 $2, % Window Replacement D & E ECM #11 $265,000 $3, % Wing ECM #12 Premium Efficiency Motors $25,440 $ % ECM #13 Walk-In Box Controls $2,600 $ % ECM #14 Kitchen Hood Controls $28,000 $1, % ECM #15 Pony Electric Chiller $340,000 $6, % RENEWABLE ENERGY MEASURES (REM's) ECM NO. DESCRIPTION NET INSTALLATION COST ANNUAL SAVINGS SIMPLE PAYBACK (Yrs) SIMPLE LIFETIME ROI REM #1 490 kw Solar PV $3,093,073 $289, % Notes: A. Cost takes into consideration applicable NJ Smart StartTM incentives. B. Savings takes into consideration applicable maintenance savings. Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 11 of 50

13 LRHSD Lenape High School Energy Audit Table 2 ECM Energy Summary ECM NO. ENERGY CONSERVATION MEASURES (ECM's) DESCRIPTION ELECTRIC DEMAND (KW) ANNUAL UTILITY REDUCTION ELECTRIC CONSUMPTION (KWH) NATURAL GAS (THERMS) ECM #1 Lighting Upgrade - General 2.1 5,014 0 ECM #2 Lighting Upgrade - Gyms ,112 0 ECM #3 Lighting Upgrade - Media Center 32 84,217 0 ECM #4 Lighting Upgrade Exterior 2 6,092 0 ECM #5 LED Upgrade Alternate 26 63,328 0 ECM #6 Lighting Controls Upgrade ECM #7 Vending Miser Controls 0 11,802 0 ECM #8 Electric to Gas Booster 0 15, Electric to Gas Domestic ECM # ,049-6,080 Boiler ECM #10 Convert ND-25,27 to CHW 0 29,083-1,733 Window Replacement D & E ECM #11 3 3,521 3,263 Wing ECM #12 Premium Efficiency Motors 1.6 6, ECM #13 Walk-In Box Controls 0.0 2, ECM #14 Kitchen Hood Controls 0.0 7,808 1,069 ECM #15 Pony Electric Chiller ,584 27,574 ECM NO. RENEWABLE ENERGY MEASURES (REM's) DESCRIPTION ELECTRIC DEMAND (KW) ANNUAL UTILITY REDUCTION ELECTRIC CONSUMPTION (KWH) NATURAL GAS (THERMS) REM #1 490 kw Solar PV ,613 0 Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 12 of 50

14 LRHSD Lenape High School Energy Audit Table 3 Facility Project Summary ENERGY SAVINGS IMPROVEMENT PROGRAM - POTENTIAL PROJECT ENERGY CONSERVATION MEASURES ANNUAL ENERGY SAVINGS ($) PROJECT COST ($) SMART START INCENTIVES CUSTOMER COST SIMPLE PAYBACK Lighting Upgrade - General $632 $8,103 $150 $7, Lighting Upgrade - Gyms $12,866 $41,280 $15,200 $26, Lighting Upgrade - Media Center $10,611 $28,456 $5,500 $22, Lighting Upgrade Exterior $768 $3,440 $0 $3, LED Upgrade Alternate $7,979 $420,970 $164,150 $256, Lighting Controls Upgrade $18,797 $12,000 $4,725 $7, Vending Miser Controls $1,487 $1,222 $0 $1, Electric to Gas Booster $1,400 $24,000 $7,000 $17, Electric to Gas Domestic Boiler $15,828 $53,500 $698 $52, Convert ND-25,27 to CHW $2,105 $50,000 $0 $50, Window Replacement D & E Wing $3,380 $265,000 $0 $265, Premium Efficiency Motors $763 $26,500 $1,060 $25, Walk-In Box Controls $302 $2,600 $0 $2, Kitchen Hood Controls $1,946 $28,000 $0 $28, Pony Electric Chiller $6,221 $340,000 $0 $340, Design / Construction Extras (20%) $0 $50,520 $0 $50,520 Total Project $66,742 $303,121 $33,273 $269, Design / Construction Extras is shown as an additional cost for the facility project summary. This cost is included to estimate the costs associated with construction management fees for a larger combined project. Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 13 of 50

15 LRHSD Lenape High School Energy Audit ECM #1: Lighting Upgrade General Description: The majority of the interior lighting throughout Lenape High School is provided with fluorescent fixtures with older generation, 700 series and 741/ECO 32W T8 lamps and electronic ballasts. Although these T8 lamps are considered fairly efficient, further energy savings can be achieved by replacing the existing T8 lamps with new generation, 800 series 28W T8 lamps without compromising light output. Concord recommends, re-lamping all of the fixtures with 28W T8 lamps and in some cases removing a lamp from the fixture due to excessive foot candle levels in specific areas. In addition, the kitchen hood contains incandescent lamps which should be replaced. It is recommended to retrofit or replace all of the older fluorescent fixtures and the incandescent lights in these areas with newer fluorescent fixtures and compact fluorescent lamps. This ECM includes re-lamping of the existing fluorescent fixtures with 800 series, 28W T8 lamps. The ECM also includes retrofit of all older fluorescent fixtures with T8 or T5 fluorescent fixtures with electronic ballasts in the building. The new, energy efficient T8 fixtures will provide adequate lighting and will save on electrical costs due to better performance of the lamp and ballasts. The ECM also includes replacement of any incandescent lamps with compact fluorescent lamps. Compact fluorescent lamps (CFL s) were designed to be direct replacements for the standard incandescent lamps which are common to table lamps, spot lights, hi-hats, bathroom vanity lighting, etc. The light output of the CFL has been designed to resemble the incandescent lamp. The color rendering index (CRI) of the CFL is much higher than standard fluorescent lighting, and therefore provides a much truer light. The CFL is available in a myriad of shapes and sizes depending on the specific application. Typical replacements are: a 13-Watt CFL for a 60-Watt incandescent lamp, an 18-Watt CFL for a 75-Watt incandescent lamp, and a 26-Watt CFL for a 100-Watt incandescent lamp. The CFL is also available for a number of brightness colors that is indicated by the Kelvin rating. A 2700K CFL is the warmest color available and is closest in color to the incandescent lamp. CFL s are also available in 3000K, 3500K, and 4100K. The 4100K would be the brightest or coolest output. A CFL can be chosen to screw right into your existing fixtures, or hardwired into your existing fixtures. Where the existing fixture is controlled by a dimmer switch, the CFL bulb must be compatible with a dimmer switch. In some locations the bulb replacement will need to be tested to make sure the larger base of the CFL will fit into the existing fixture. The energy usage of an incandescent compared to a compact fluorescent approximately 3 to 4 times greater. In addition to the energy savings, compact fluorescent fixtures burn-hours are 8 to 15 times longer than incandescent fixtures ranging from 6,000 to 15,000 burn-hours compared to incandescent fixtures ranging from 750 to 1000 burnhours. However, the maintenance savings due to reduced lamp replacement is offset by the higher cost of the CFL s compared to the incandescent lamps. Energy Savings Calculations: The Investment Grade Lighting Audit Appendix outlines the hours of operation, proposed retrofits, costs, savings, and payback periods for each set of fixtures in the each building. Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 14 of 50

16 LRHSD Lenape High School Energy Audit Energy Savings Summary: ECM #1 - ENERGY SAVINGS SUMMARY Installation Cost ($): $8,103 NJ Smart Start Equipment Incentive ($): $150 Net Installation Cost ($): $7,953 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $632 Total Yearly Savings ($/Yr): $632 Estimated ECM Lifetime (Yr): 15 Simple Payback 12.6 Simple Lifetime ROI 19.2% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $9,476 Internal Rate of Return (IRR) 2% Net Present Value (NPV) ($411.34) Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 15 of 50

17 LRHSD Lenape High School Energy Audit ECM #2: Lighting Upgrade Gym, Band Room, Weight Room, Shops Description: The main gymnasiums, band room, weight room, wrestling room, metal shop and wood shop at Lenape High School are currently lit via 400W Metal Halide HID fixtures. The space would be better served with a more efficient, fluorescent lighting system. Concord recommends upgrading the lighting to an energy-efficient T-5 lighting system that includes new lighting fixtures with high efficiency, electronic ballasts and T-5 high output (HO) lamps. This measure replaces all the HID, 400 W HID MH fixtures with a well-designed T-5 lighting system. Four and six lamp T5HO high bay fixtures with reflectors and high-efficiency, electronic ballasts will be required in order to meet the mandated 50 foot-candle average within the spaces. Energy Savings Calculations: A detailed Investment Grade Lighting Audit can be found in Investment Grade Lighting Audit Appendix that outlines the proposed retrofits, costs, savings, and payback periods. From the Smart Start Incentive Appendix, the replacement of a 400 W HID fixture to a T-5 or T-8 fixture warrants a $100 per fixture incentive. Energy Savings Summary: ECM #2 - ENERGY SAVINGS SUMMARY Installation Cost ($): $41,280 NJ Smart Start Equipment Incentive ($): $15,200 Net Installation Cost ($): $26,080 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $12,866 Total Yearly Savings ($/Yr): $12,866 Estimated ECM Lifetime (Yr): 15 Simple Payback 2.0 Simple Lifetime ROI 640.0% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $192,992 Internal Rate of Return (IRR) 49% Net Present Value (NPV) $127, Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 16 of 50

18 LRHSD Lenape High School Energy Audit ECM #3: Lighting Upgrade Media Center Description: The media center at Lenape High School contains a variety of fluorescent lighting fixtures with older T12 lamps and electronic ballasts as well as older generation, 700 series and 741/ECO 32W T8 lamps and electronic ballasts. Additionally, the media center contains areas with metal halide pendant mounts and incandescent lighting. Concord recommends, replacing all of the fixtures with T12 lamps and magnetic ballasts with T8HO fixtures, re-lamping older T8 fixtures with 28W T8 lamps, replacing incandescent fixtures with CFL s and replacing metal halide fixtures with T5HO fixtures. This ECM includes the following replacements for the media center: Re-lamping of the existing fluorescent fixtures with 800 series, 28W T8 lamps. Retrofit of all older T12 fluorescent fixtures with T8HO fluorescent fixtures with electronic ballasts. Retrofit metal halide fixtures with T5HO pendant fixtures. Retrofit incandescent fixtures with CFL s. Energy Savings Calculations: The Investment Grade Lighting Audit Appendix outlines the hours of operation, proposed retrofits, costs, savings, and payback periods for each set of fixtures in the each building. Energy Savings Summary: ECM #3 - ENERGY SAVINGS SUMMARY Installation Cost ($): $28,456 NJ Smart Start Equipment Incentive ($): $5,500 Net Installation Cost ($): $22,956 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $10,611 Total Yearly Savings ($/Yr): $10,611 Estimated ECM Lifetime (Yr): 15 Simple Payback 2.2 Simple Lifetime ROI 593.4% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $159,169 Internal Rate of Return (IRR) 46% Net Present Value (NPV) $103, Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 17 of 50

19 LRHSD Lenape High School Energy Audit ECM #4: Lighting Upgrade Exterior Lighting Description: The exterior lighting at Lenape High School is currently lit via metal halide, incandescent and high pressure sodium wall mounted fixtures. The exterior would be better served with more efficient LED and CFL lighting system. Concord recommends upgrading the lighting to an energy-efficient LED and CFL lighting system that includes new lighting fixtures with high efficiency, LED and CFL lamps. This measure replaces all the incandescent and high pressure sodium fixtures with a welldesigned LED and CFL lighting system. Energy Savings Calculations: A detailed Investment Grade Lighting Audit can be found in Investment Grade Lighting Audit Appendix that outlines the proposed retrofits, costs, savings, and payback periods. Currently there are no Smart Start Incentives for this type of exterior replacement plan. Energy Savings Summary: ECM #4 - ENERGY SAVINGS SUMMARY Installation Cost ($): $3,440 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $3,440 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $768 Total Yearly Savings ($/Yr): $768 Estimated ECM Lifetime (Yr): 15 Simple Payback 4.5 Simple Lifetime ROI 234.7% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $11,514 Internal Rate of Return (IRR) 21% Net Present Value (NPV) $5, Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 18 of 50

20 LRHSD Lenape High School Energy Audit ECM #5: Lighting Upgrade LED Option Description: The District has currently been researching new light emitting diode (LED) technology replacements for its linear fluorescent tube fixtures. As such the district is currently conducting a mock up at one of its facilities to review the applicability of installing these lamps. As an additional lighting upgrade option Concord has reviewed the fixture being used in the mock up and performed an analysis on retrofitting the existing linear fluorescent fixtures to a new LED high performance recessed troffer. While in some instances the installation of these fixtures may not provide a reduced input wattage when compared to a high efficiency fluorescent, the fixtures do come with a ten year warranty on all components. The extended burn hour performance and warranty period will reduce maintenance costs for the district associated with re-lamping of the existing fluorescent fixtures. Energy Savings Calculations: The Investment Grade Lighting Audit Appendix outlines the hours of operation, proposed retrofits, costs, savings, and payback periods for each set of fixtures in the each building. Energy Savings Summary: ECM #5 - ENERGY SAVINGS SUMMARY Installation Cost ($): $420,970 NJ Smart Start Equipment Incentive ($): $164,150 Net Installation Cost ($): $256,820 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $7,979 Total Yearly Savings ($/Yr): $7,979 Estimated ECM Lifetime (Yr): 15 Simple Payback 32.2 Simple Lifetime ROI -53.4% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $119,691 Internal Rate of Return (IRR) -8% Net Present Value (NPV) ($161,562.70) Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 19 of 50

21 LRHSD Lenape High School Energy Audit ECM #6: Lighting Controls Upgrade Occupancy Sensors Description: Some of the lights in the Lenape High School are left on unnecessarily. In many cases the lights are left on because of the inconvenience to manually switch lights off when a room is left or on when a room is first occupied. This is common in rooms that are occupied for only short periods and only a few times per day. In some instances lights are left on due to the misconception that it is better to keep the lights on rather than to continuously switch lights on and off. Although increased switching reduces lamp life, the energy savings outweigh the lamp replacement costs. The payback timeframe for when to turn the lights off is approximately two minutes. If the lights are expected to be off for at least a two minute interval, then it pays to shut them off. Lighting controls come in many forms. Sometimes an additional switch is adequate to provide reduced lighting levels when full light output is not needed. Occupancy sensors detect motion and will switch the lights on when the room is occupied. Occupancy sensors can either be mounted in place of a current wall switch, or on the ceiling to cover large areas. The U.S. Department of Energy sponsored a study to analyze energy savings achieved through various types of building system controls. The referenced savings is based on the Advanced Sensors and Controls for Building Applications: Market Assessment and Potential R&D Pathways, document posted for public use April The study has found that commercial buildings have the potential to achieve significant energy savings through the use of building controls. The average energy savings are as follows based on the report: Occupancy Sensors for Lighting Control 20% - 28% energy savings. Savings resulting from the implementation of this ECM for energy management controls are estimated to be 20% of the total light energy controlled by occupancy sensors (The majority of the savings is expected to be after school hours when rooms are left with lights on) This ECM includes installation of ceiling or switch mount sensors for individual offices, classrooms, large bathrooms, and Media Centers. Sensors shall be manufactured by Sensorswitch, Watt Stopper or equivalent. The Investment Grade Lighting Audit Appendix of this report includes the summary of lighting controls implemented in this ECM and outlines the proposed controls, costs, savings, and payback periods. The calculations adjust the lighting power usage by the applicable percent savings for each area that includes lighting controls. Energy Savings Calculations: Energy Savings Savings. Energy Savings % Savings Controlled Light Energy $ kwh kwh Ave Elec Cost kwh/yr Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 20 of 50

22 LRHSD Lenape High School Energy Audit Rebates and Incentives: From the NJ Smart Start Program Incentives Appendix, the installation of a lighting control device warrants the following incentive: Smart Start Incentive # Wall mount sensors $20 per sensor # Ceiling mount sensors $35 per sensor Energy Savings Summary: ECM #6 - ENERGY SAVINGS SUMMARY Installation Cost ($): $12,000 NJ Smart Start Equipment Incentive ($): $4,725 Net Installation Cost ($): $7,275 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $18,797 Total Yearly Savings ($/Yr): $18,797 Estimated ECM Lifetime (Yr): 15 Simple Payback 0.4 Simple Lifetime ROI % Simple Lifetime Maintenance Savings 0 Simple Lifetime Savings $281,959 Internal Rate of Return (IRR) 258% Net Present Value (NPV) $217, Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 21 of 50

23 LRHSD Lenape High School Energy Audit ECM #7: Vending Miser Controls Description: The Lenape High School currently utilizes vending machines in select areas within the building. Vending machines are common within cafeterias, faculty rooms, and gymnasium lobbies which can be in use for a limited time during the day. The installation of the Vending Miser system will help reduce the operating hours of vending machines. Cold beverage machines regularly operate inefficiently trying to maintain a constant cool temperature within the machine and snack machines with no cooling usually have lights that operate 24/7. The VendingMiser system incorporates innovative energy-saving technology into a small plug-and-play device that in conjunction with a passive infrared sensor regulate the operation of the cold beverage and snack machines based on occupancy and room temperature. This ECM approximates the installation of nine (9) of these control systems, five (5) for the snack machines and four (4) for the cold beverage machines. Energy Savings Calculations: Calculations are based off the manufacturer s calculation spreadsheet VENDING MISER ENERGY SAVINGS SUMMARY ECM INPUT EXISTING PROPOSED SAVINGS Quantity Snack 5 5 Quantity Drink 4 4 Facility Occupied Hrs/Week Avg. Snack Machine (W) Avg. Drink Machine (W) Snack Machine Usage (kwh) 4,368 1,300 3,068 Drink Machine Usage (kwh) 14,972 6,239 8,734 Electric Cost ($/kwh) $0.126 $0.126 Energy Cost $2,437 $950 $1,487 COMMENTS: Savings Based on Manufacturers Calculation Project Cost, Incentives and Maintenance Savings PROJECT COST ESTIMATE DESCRIPTION VALUE ($) Estimated Construction Cost $1,222 Less NJOCE Incentives $0 Net Construction Cost $1,222 Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 22 of 50

24 LRHSD Lenape High School Energy Audit Energy Savings Summary: ECM #7 - ENERGY SAVINGS SUMMARY Installation Cost ($): $1,222 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $1,222 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $1,487 Total Yearly Savings ($/Yr): $1,487 Estimated ECM Lifetime (Yr): 10 Simple Payback 0.8 Simple Lifetime ROI % Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $14,870 Internal Rate of Return (IRR) 122% Net Present Value (NPV) $11, Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 23 of 50

25 LRHSD Lenape High School Energy Audit ECM #8: Kitchen Domestic Gas Booster Heater Description: The North and South Kitchens at Lenape each have a Hobart Dishwasher Model CRS66A fitted with an electric 30 kilowatt booster heater. The booster heater is used to boost lower temperature domestic hot water up to 180 degrees Fahrenheit. The use of electric water heating can be much more costly and is more source energy intensive than using a natural gas heater. This ECM includes replacing the electric booster heaters with new Hatco PMG-100 natural gas fired booster heaters. This will require natural gas to be piped to the heater, and combustion venting to be installed. Energy Savings Calculations: Booster HW Heat BTU Washer Gal 8.33 Lbs Use Min Wk Temp Rise F Min Gal Wk Yr 1.0 BTU Lb F Elec Booster Energy Gas Booster Energy Booster HW Heat BTU Elec Heat Value BTU kwh Booster HW Heat BTU HWH Eff. % Gas Heat Value BTU Therm Elec Energy Cost Energy Use, kwh Cost of Elec $ kwh $ Nat Gas Energy Cost Energy Use, Therms Cost of Nat Gas Therm Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 24 of 50

26 LRHSD Lenape High School Energy Audit INSTANT DOM. HWH BOOSTER CALCULATIONS ECM INPUTS EXISTING PROPOSED SAVINGS ECM INPUTS NORTH Elec Booster Heater Nat Gas HWH Estimated Dish Washer Use (GPM) Dish Washer Use (Min/Week) Dish Washer Use (Week/Yr) Booster Temp Rise ( F) Dom. HWH Efficiency (%) 98% 82% -16% Booster HW Heat Required (kbtus) 26,240 26,240 Elec Cost ($/kwh) $0.126 $0.126 Gas Cost ($/Therm) $0.90 $0.90 ENERGY SAVINGS CALCULATIONS ECM RESULTS EXISTING PROPOSED SAVINGS Natural Gas Usage (Therms) Elec Booster Energy (kwh) 7, ,845 Total Energy Cost ($) $988 $288 $700 COMMENTS: This ECM is based on savings due to the fuel switching from electric to natural gas and includes affects from efficiency change. Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 25 of 50

27 LRHSD Lenape High School Energy Audit INSTANT DOM. HWH BOOSTER CALCULATIONS ECM INPUTS EXISTING PROPOSED SAVINGS ECM INPUTS SOUTH Elec Booster Heater Nat Gas HWH Estimated Dish Washer Use (GPM) Dish Washer Use (Min/Week) Dish Washer Use (Week/Yr) Booster Temp Rise ( F) Dom. HWH Efficiency (%) 98% 82% -16% Booster HW Heat Required (kbtus) 26,240 26,240 Elec Cost ($/kwh) $0.126 $0.126 Gas Cost ($/Therm) $0.90 $0.90 ENERGY SAVINGS CALCULATIONS ECM RESULTS EXISTING PROPOSED SAVINGS Natural Gas Usage (Therms) Elec Booster Energy (kwh) 7, ,845 Total Energy Cost ($) $988 $288 $700 COMMENTS: This ECM is based on savings due to the fuel switching from electric to natural gas and includes affects from efficiency change. Assuming both units operate the same amount, the total savings for both conversions is $1,400. Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 26 of 50

28 LRHSD Lenape High School Energy Audit Project Cost, Incentives and Maintenance Savings PROJECT COST ESTIMATE DESCRIPTION VALUE ($) Estimated Construction Cost $24,000 Less NJOCE Incentives $7,000 Net Construction Cost $17,000 There is no maintenance savings due to implementation of this ECM. Energy Savings Summary: ECM #8 - ENERGY SAVINGS SUMMARY Installation Cost ($): $24,000 NJ Smart Start Equipment Incentive ($): $7,000 Net Installation Cost ($): $17,000 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $1,400 Total Yearly Savings ($/Yr): $1,400 Estimated ECM Lifetime (Yr): 15 Simple Payback 12.1 Simple Lifetime ROI 23.5% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $21,000 Internal Rate of Return (IRR) 3% Net Present Value (NPV) ($286.89) Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 27 of 50

29 LRHSD Lenape High School Energy Audit ECM #9: High Efficiency Gas Hot Water Heater Description: Lenape High School utilizes a 54 kilowatt electric domestic hot water boiler to supply the building. While electric boilers are considered more efficient, they are generally more costly to operate and a higher source energy intensity than alternative fuels. The existing heater is located in the main mechanical room adjacent to the existing Direct fired chillers providing nearby access to natural gas. This ECM will replace the electric domestic water heaters with a 93% thermal efficient Bradford White EF Series Natural Gas fired 399 MBH and 100 gallons of storage domestic water heater. The new heater shall be piped into the existing hot water storage tank system. Energy Savings Calculations: Energy Density for Education type building = 1.7 kbtu / SF / year kbtu yr DHW Heat Usage Energy Density Building Square Footage (SF) SF DHW TotalUsage Heating Eff. Dom HW Heat Cons. Btu % Fuel Heat Value FuelUnit BTU Energy Cost Heating Fuel Usage FuelUnits Ave Fuel Cost FuelUnit $ Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 28 of 50

30 LRHSD Lenape High School Energy Audit CONDENSING DOM. HOT WATER HEATER CALCULATIONS ECM INPUTS EXISTING PROPOSED SAVINGS Existing Hot Water Bradford White ECM INPUTS Heater High Efficiency Building Type Education Building Square-foot 332, ,603 Domestic Water Usage, kbtu 565, , DHW Heating Fuel Type Electric Gas Heating Efficiency 98% 93% -5% Total Usage (kbtu) 576, ,984-31,020 Electric Cost ($/kwh) $ $ Nat Gas Cost ($/Therm) $ $ ENERGY SAVINGS CALCULATIONS ECM RESULTS EXISTING PROPOSED SAVINGS Electric Usage (kwh) 169, ,049 Natural Gas Usage (Therms) 0 6,080-6,080 Energy Cost ($) $21,300 $5,472 $15,828 COMMENTS: Savings are based on Energy Information Administration Commercial Building Energy Consumption Survey 2003 Information Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 29 of 50

31 LRHSD Lenape High School Energy Audit Energy Savings Summary: ECM #9 - ENERGY SAVINGS SUMMARY Installation Cost ($): $53,500 NJ Smart Start Equipment Incentive ($): $698 Net Installation Cost ($): $52,802 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $15,828 Total Yearly Savings ($/Yr): $15,828 Estimated ECM Lifetime (Yr): 15 Simple Payback 3.3 Simple Lifetime ROI 349.6% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $237,420 Internal Rate of Return (IRR) 29% Net Present Value (NPV) $136, Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 30 of 50

32 LRHSD Lenape High School Energy Audit ECM #10 Convert ND-25&27 DX to Chilled Water Description: The Graphics Arts Lab ND-25 and Photography Classroom ND-25 are conditioned by two approximately 7.5 ton DX rooftop units with hot water reheat coils located in the supply duct below. These units are in working condition, but are nearing the end of their useful life expectancy and will need to be replaced. Given the proximity of chilled water main located in the corridor, and available chiller capacity converting these units to chilled water would be the more energy efficient option compared a one for one replacement. This ECM recommends the installation of two 7.5 ton 4-pipe Trane Blower coil units to be mounted in the ceiling utilizing the existing rooftop supply duct opening as an outdoor air intake. The new units should also be tied into the existing building management system to provide improved setback and occupied/unoccupied controls. (Alternative Option would be to install new chilled water and hot water rooftop units to replace the existing DX units, and extending the chilled water line into the room and penetrating the roof at the point of connection.) Energy Savings Calculations: Cooling Savings Calculations: Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 31 of 50

33 LRHSD Lenape High School Energy Audit DX TO CHW CONVERSION ECM INPUTS EXISTING PROPOSED SAVINGS Unit ND-25, 27 ND-25, 27 Cooling (tons) Cooling Type DX CHW Energy Rate 7 EER COP Full Load Hours 1,131 1,131 Cooling (kbtu) 203, ,580 Electric Cost $0.126 Gas Cost $0.90 ENERGY SAVINGS CALCULATIONS Electric Usage (kwh) 29, ,083 Gas Usage (therms) 0 1,733 (1,733) Energy Cost $3,664 $1,559 $2,105 Project Cost, Incentives and Maintenance Savings This ECM does not qualify for any NJ State Incentives. The estimated cost for this measure is $42,500. There is no significant maintenance savings due to implementation of this ECM Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 32 of 50

34 LRHSD Lenape High School Energy Audit Energy Savings Summary: ECM #10 - ENERGY SAVINGS SUMMARY Installation Cost ($): $50,000 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $50,000 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $2,105 Total Yearly Savings ($/Yr): $2,105 Estimated ECM Lifetime (Yr): 20 Simple Payback 23.8 Simple Lifetime ROI -15.8% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $42,100 Internal Rate of Return (IRR) -2% Net Present Value (NPV) ($18,682.92) Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 33 of 50

35 LRHSD Lenape High School Energy Audit ECM #11: Window Replacement Description: The majority of the facility envelope consists of double pane windows with aluminum frames. However, there are areas in the D and E wing classrooms that are still single pane glass with aluminum frames. These window assemblies appear to be original to the building and could be upgrades to a much more thermally efficiency window assembly. The windows account for significant energy use through leakage heat loss and conductive heat loss. The age and condition of the windows contribute to the leakage rate of the building. The single pane construction allows higher thermal (conductive) energy loss. These factors lead to increased energy use in the heating season. The heating loss due to single pane glass is combined with heat loss due to poor seals at each operable window. New double pane windows with low E glazing offer a substantial improvement in thermal performance in the summer months. This ECM includes the replacement of all remaining older windows single pane glass in the D and E Wings with double pane windows with low emissivity glass. The proposed windows include reduced outside air leakage. In addition the double pane structure will significantly increase the insulation value compared to the existing single pane window structure. The basis for this ECM is ASHRAE equivalent windows at estimated cost of $100 per SF of window installed. Below is a list of areas with older and inefficient windows: WINDOW REPLACEMENT SUMMARY ECM INPUTS NUMBER OF WINDOWS SIZE (in.) AREA (SF) E-114 to E x D100, 102a, x D x D101, 103, 105, x D109, D x D x D113, 115, 117, x D-104, x TOTAL 151-2,641 Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 34 of 50

36 LRHSD Lenape High School Energy Audit Energy Savings Calculations: Infiltrati on 3 Ft Window Area Min. 2 CFM Ft Estimated Infiltration per SF of Window 3 Btu Ft Heat Load 1.1 Infiltration Design Temperature Difference F Hr. Min 3 Ft 1Ton Cooling Cooling Load Ton Infiltration 3 Min Ft 400 Min Ft 2 Heating Leakage Energy Therms 65 Btu Heat Load HDD Day Hr. Btu Therms Hr. Day F F Fuel Heat Value Heating Efficiency % Cooling Leakage Energy kwh 12,000 Btu Cooling Load Ton Full Load Cooling Hours Ton Hr W.h Cooling Efficiency EER kwh Conductive Energy Therms 65 U Value Area 2 Hr. Ft HDD Day F Btu Therms Day F Fuel Heat Value Heating Efficiency % Heating Energy Cost Total Heating Energy $ Therms Therms Ave Fuel Cost Cooling Energy Cost Total Cooling Energy $ kwh kwh Ave Fuel Cost Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 35 of 50

37 LRHSD Lenape High School Energy Audit WINDOW REPLACEMENT CALCULATIONS ECM INPUTS EXISTING PROPOSED SAVINGS Description: Existing Single Pane Double Pane Low-E Windows Windows - Window (SF) 2,641 2,641 - U-Value (BTU/HR/SF* F) Estimated Infiltration, CFM per SF Window Total Infiltration, CFM ,641 Heating System Efficiency (%) 85% 85% - Heating Degree Days (HDD) 5,224 5,224 - Design Day Temp Diff ( F) Heating Hrs Per Day (Hrs) Full Load Cooling Hours Average Cooling Efficiency, EER Gas Cost ($/Therm) Electric Cost ($/kwh) Gas Heat Value (BTU/Therm) 100, ,000 - ENERGY SAVINGS CALCULATIONS ECM RESULTS EXISTING PROPOSED SAVINGS Heat Load (BTU/Hr) 479, , ,754 Leakage Energy (Therms) 7,712 5,141 2,571 Conductive Energy (Therms) 1, Total Heating Energy (Therms) 9,294 6,031 3,263 Cooling Load (Ton) Cooling Demand (kw) Total Cooling Energy (kwh) 10,562 7,041 3,521 Energy Cost ($) $9,695 $6,315 $3,380 Comments: 1. Proposed window U-value Based on ASHRAE Estimated cost for replacing the inefficient windows at the Lenape High School is $265,000. Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 36 of 50

38 LRHSD Lenape High School Energy Audit Energy Savings Summary: ECM #11 - ENERGY SAVINGS SUMMARY Installation Cost ($): $265,000 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $265,000 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $3,380 Total Yearly Savings ($/Yr): $3,380 Estimated ECM Lifetime (Yr): 25 Simple Payback 78.4 Simple Lifetime ROI -68.1% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $84,500 Internal Rate of Return (IRR) -7% Net Present Value (NPV) ($206,143.56) Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 37 of 50

39 LRHSD Lenape High School Energy Audit ECM #12: Install NEMA Premium Efficiency Motors Description: The improved efficiency of the NEMA Premium efficient motors is primarily due to better designs with use of better materials to reduce losses. Surprisingly, the electricity used to power a motor represents 95 % of its total lifetime operating cost. Because many motors operate continuously 24 hours a day, even small increases in efficiency can yield substantial energy and dollar savings. The electric motors driving the pumps, supply fans, and return fans in some of the HVAC equipment are candidates for replacement with premium efficiency motors. These standard efficiency motors run considerable amount of time over a year. This energy conservation measure replaces existing inefficient electric motors with NEMA Premium efficiency motors. NEMA Premium is the most efficient motor designation in the marketplace today. Note: While the payback period for this ECM is beyond our standard recommendation period it is suggested that the District ensure that all replacement motors purchased for the mentioned equipment and all motor driven equipment be at or above NEMA Premium Efficiency Standards. IMPLEMENTATION SUMMARY EQUIP ID FUNCTION MOTOR HP HOURS OF OPERATION EXISTING EFFICIENCY NEMA PREMIUM EFFICIENCY RTU-2 Weight Room - SF 7.5 4, % 91.7% RTU-2 Weight Room - RF 7.5 4, % 91.7% RTU-12 S-Gym - SF 15 4, % 92.4% RTU-12 S-Gym - RF 10 4, % 92.4% RTU-13 S-Gym - SF 15 4, % 92.4% RTU-13 S-Gym - RF 10 4, % 92.4% RTU-5 S-Kitchen - SF 5 3, % 90.2% RTU-5 S- Kitchen RF 5 3, % 90.2% RTU-Band Band SF 3 3, % 89.5% RTU-Scaf Cafeteria South 7.5 4, % 91.7% DWP Domestic Booster Pump 7.5 4, % 89.5% DWP Domestic Booster Pump 7.5 4, % 89.5% Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 38 of 50

40 LRHSD Lenape High School Energy Audit Energy Savings Calculations: Electric usage, kwh HP LF Hours of Operation Motor Efficiency where, HP Motor Nameplate Horsepower Rating LF Load Factor Motor Efficiency Motor Nameplate Efficiency Electric Usage Savings, kwh Electric Usage Electric Existing Usage Proposed Electric Usage Savings, kwh Electric Usage Electric Usage Electric cost savings Electric Usage Savings Electric Rate $ kwh The calculations were carried out and the results are tabulated in the table below: PREMIUM EFFICIENCY MOTOR CALCULATIONS NEMA EQUIP MOTOR LOAD EXISTING PREMIUM ID HP FACTOR EFFICIENCY EFFICIENCY POWER SAVINGS kw ENERGY SAVINGS kwh COST SAVINGS RTU % 86.0% 91.7% ,220 $154 RTU % 88.5% 91.7% $84 RTU % 91.0% 92.4% $71 RTU % 91.0% 92.4% $47 RTU % 91.0% 92.4% $71 RTU % 91.0% 92.4% $47 RTU % 87.5% 90.2% $36 RTU % 87.5% 90.2% $36 RTU-Band 3 75% 86.5% 89.5% $25 RTU-Scaf % 88.5% 91.7% $84 DWP % 87.5% 89.5% $54 DWP % 87.5% 89.5% $54 TOTAL 1.6 6,059 $763 Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 39 of 50

41 LRHSD Lenape High School Energy Audit Project Cost, Incentives and Maintenance Savings Below is a summary of SmartStart Building incentives for premium efficiency motors: INCENTIVES NJ SMART HORSE START POWER INCENTIVE 2, 3, 5 $ $90 10 $ $115 The following table outlines the summary of motor replacement costs and incentives: EQUIP ID MOTOR REPLACEMENT SUMMARY MOTOR POWER HP INSTALLED COST SMART START INCENTIVE NET COST TOTAL SAVINGS SIMPLE PAYBACK RTU $1,971 $90 $1,881 $ RTU $1,971 $90 $1,881 $ RTU $3,652 $115 $3,537 $ RTU $2,560 $100 $2,460 $ RTU $3,652 $115 $3,537 $ RTU $2,560 $100 $2,460 $ RTU-5 5 $1,519 $60 $1,459 $ RTU-5 5 $1,519 $60 $1,459 $ RTU-Band 3 $1,049 $60 $989 $ RTU-Scaf 7.5 $1,971 $90 $1,881 $ DWP 7.5 $1,992 $0 $1,992 $ DWP 7.5 $1,992 $0 $1,992 $ TOTAL $26,408 $880 $25,528 $ Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 40 of 50

42 LRHSD Lenape High School Energy Audit Energy Savings Summary: ECM #12 - ENERGY SAVINGS SUMMARY Installation Cost ($): $26,500 NJ Smart Start Equipment Incentive ($): $1,060 Net Installation Cost ($): $25,440 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $763 Total Yearly Savings ($/Yr): $763 Estimated ECM Lifetime (Yr): 18 Simple Payback 33.3 Simple Lifetime ROI -46.0% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $13,734 Internal Rate of Return (IRR) -6% Net Present Value (NPV) ($14,946.07) Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 41 of 50

43 LRHSD Lenape High School Energy Audit ECM #13: Walk-in Cooler/Freezer Controls Description: The four refrigerated walk-in cooler/freezers have a bank of evaporator fans that circulate the cold air over and under the food. These banks of evaporator fans (1/15 HP motors) run continuously and give off heat that must be removed by the refrigeration. This measure would install an evaporator fan controller that features two-speed operation of the evaporator fans high speed during cooling, and low speed when not cooling manufactured by Frigitek or equivalent. The estimated energy savings assumes that the cooler is not opened for 10 hours per day. Energy Savings Calculations: Installing controllers on each of the three evaporator fan motors in the three walk-in cooler/freezers would save approximately kwh/month x 12 months = 2,398.1 kwh/year. Annual Energy Cost Savings = 2,398.1 kwh x $0.124/kWh = $302.16/Year Project Cost, Incentives and Maintenance Savings The total estimated cost for this measure is $2,600. Energy Savings Summary: ECM #13 - ENERGY SAVINGS SUMMARY Installation Cost ($): $2,600 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $2,600 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $302 Total Yearly Savings ($/Yr): $302 Estimated ECM Lifetime (Yr): 10 Simple Payback 8.6 Simple Lifetime ROI 16.2% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $3,022 Internal Rate of Return (IRR) 3% Net Present Value (NPV) ($22.51) Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 42 of 50

44 LRHSD Lenape High School Energy Audit ECM #14: Commercial Kitchen Exhaust Hood Controls Description: There is a North and South Kitchen equipped with large commercial kitchen exhaust hoods for the cooking equipment. The estimated total kitchen exhaust from the hoods is 3,700 CFM powered by an estimated total 5 HP of exhaust and makeup air fans in the South Kitchen and 3,300 CFM powered by an estimated total 4.75 HP of exhaust and makeup air fans in the North Kitchen. The kitchen make-up air/main kitchen conditioning units provide heated and cooled air to replace all the air exhausted through the exhaust hood. The exhaust system operates based on manual switches located in the kitchen. Currently the facility provides 1 meal per day. The installation of kitchen exhaust controls would significantly reduce the total kitchen exhaust and make-up air quantity. The conditioned make up air and exhausted air savings are achieved by monitoring the exhaust hoods based on the actual use of the kitchen equipment. Temperature sensors and optical lasers monitor the heat and smoke production at each exhaust hood to reduce the exhaust and make-up airflow based on the need of the kitchen equipment. This ECM includes installation of kitchen exhaust controls for the North and South kitchen exhaust hoods and VFD s for the constant volume exhaust fans. The hoods would be retrofitted with temperature and laser sensors to monitor the activity of each of all equipment installed below the hoods. The work involves installing a Melink Kitchen Hood Variable Air Volume Controller; variable frequency drive on the kitchen hood exhaust fan; and turn off all the kitchen hood exhaust systems when the kitchen is closed. When the cooking appliances are turned on, the hood exhaust fan speed will increase based on the hood exhaust temperature. During heavy cooking, the kitchen hood exhaust fan increases to 100% speed until the smoke/vapor is removed. Energy savings are also realized when the kitchen equipment is operating at less than full load due to minimal cooking operations. During these times the fan speed decreases, removing only the necessary amount of air, saving exhaust fan energy and make up air conditioning energy. Energy Calculations Summary: Detailed calculations for the proposed kitchen hood control system can be found in the Kitchen Exhaust Calculations Appendix. It is pertinent to note that the calculation assumes the exhaust fans and make-up air unit operate for approximately 11 hours per day, 5 days per week, and 42 weeks per year. Installed cost for both kitchen hood control system is $28,000. Currently, there aren t any incentives from the Smart Start program for motors smaller than 5 HP. A summary of energy savings can be seen in the table below: Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 43 of 50

45 LRHSD Lenape High School Energy Audit ECM INPUTS NORTH KITCHEN EXHAUST CONTROLS CALCULATION ECM INPUTS EXISTING PROPOSED SAVINGS Manually Controlled Kitchen Exhaust MELINK Kitchen Exhaust Controls Fan Energy Usage (kwh) 6,821 3,017 3,804 Heating Energy Usage (Therms) 1, Cooling Energy Usage (Therms) Average Gas Cost ($/Therm) Electric Cost ($/KWH) SAVINGS CALCULATIONS ECM RESULTS EXISTING PROPOSED SAVINGS Total Energy Usage (kwh) 6,821 3,017 3,804 Total Energy Usage (Therms) 1, Gas Energy Cost ($) $1,348 $895 $454 Electric Energy Cost ($) $859 $380 $479 Total Energy Cost ($) $2,208 $1,275 $933 COMMENTS: ECM INPUTS *ECM is based on calculations using spreadsheets privded by MELINK Intelli-hood controls manufacturer. SOUTH KITCHEN EXHAUST CONTROLS CALCULATION ECM INPUTS EXISTING PROPOSED SAVINGS Manually Controlled Kitchen Exhaust MELINK Kitchen Exhaust Controls Fan Energy Usage (kwh) 7,180 3,176 4,004 Heating Energy Usage (Therms) 1,579 1, Cooling Energy Usage (Therms) Average Gas Cost ($/Therm) Electric Cost ($/KWH) SAVINGS CALCULATIONS ECM RESULTS EXISTING PROPOSED SAVINGS Total Energy Usage (kwh) 7,180 3,176 4,004 Total Energy Usage (Therms) 1,680 1, Gas Energy Cost ($) $1,512 $1,003 $509 Electric Energy Cost ($) $905 $400 $505 Total Energy Cost ($) $2,417 $1,404 $1,013 COMMENTS: *ECM is based on calculations using spreadsheets privded by MELINK Intelli-hood controls manufacturer. Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 44 of 50

46 LRHSD Lenape High School Energy Audit Energy Savings Summary: ECM #14 - ENERGY SAVINGS SUMMARY Installation Cost ($): $28,000 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $28,000 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $1,946 Total Yearly Savings ($/Yr): $1,946 Estimated ECM Lifetime (Yr): 15 Simple Payback 14.4 Simple Lifetime ROI 4.3% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $29,190 Internal Rate of Return (IRR) 1% Net Present Value (NPV) ($4,768.78) Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 45 of 50

47 LRHSD Lenape High School Energy Audit ECM #15: Pony Electric Chiller Description: The existing Chiller/Heater is rated at 660 tons given the swing in occupancy during the peak cooling season at the High School a pony chiller rated at half of the full load could reduce operating costs by allowing the capability for additional capacity turn down. The installation of a variable speed high efficiency water cooled chiller rated at 300 tons would also provide the district with an electric back up chiller in the event the direct fired units are down for maintenance. This ECM would install a new 300 ton high efficiency water cooled electric chiller in addition to the existing chillers. The new chiller could be tied into the existing cooling tower condenser water loop. Energy Savings Calculations: 12,000 10,, Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 46 of 50

48 LRHSD Lenape High School Energy Audit CHILLER CALCULATION ECM INPUTS EXISTING PROPOSED SAVINGS Unit CH-1 CH-3 Capacity (tons) Fuel Type Gas Electric Energy Rate Units COP kw/ton Energy Rate Parasitic Electric Rate (kw/ton) Coincidence Factor 67% 67% Equivalent Full Load Hours Electric Cost $0.13 Gas Cost $0.90 ENERGY SAVINGS CALCULATIONS Electric Demand (kw) (109.87) Electric Usage (kwh) 7, ,520 (147,584) Gas Usage (therms) 27, ,574 Energy Cost $25,817 $19,596 $6,221 COMMENTS: Chilled based on ASHRAE equivalent. Project Cost, Incentives and Maintenance Savings PROJECT COST ESTIMATE DESCRIPTION VALUE ($) Estimated Construction Cost $340,000 Less NJOCE Incentives $0 Net Construction Cost $340,000 There is no maintenance savings associated with this ECM. Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 47 of 50

49 LRHSD Lenape High School Energy Audit Energy Savings Summary: ECM #15 - ENERGY SAVINGS SUMMARY Installation Cost ($): $340,000 NJ Smart Start Equipment Incentive ($): $0 Net Installation Cost ($): $340,000 Maintenance Savings ($/Yr): $0 Energy Savings ($/Yr): $6,221 Total Yearly Savings ($/Yr): $6,221 Estimated ECM Lifetime (Yr): 25 Simple Payback 54.7 Simple Lifetime ROI -54.3% Simple Lifetime Maintenance Savings $0 Simple Lifetime Savings $155,525 Internal Rate of Return (IRR) -5% Net Present Value (NPV) ($231,672.81) Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 48 of 50

50 LRHSD Lenape High School Energy Audit REM #1: 490 kw Solar PV Description: The Lenape High School has available roof space and parking lot area that would be ideal for the installation of solar panels to generate electricity. Based on our review and assuming the roof areas selected can accommodate the additional panel weight loading a total system size of 492 kwdc could be installed. The system would generate an estimated 568,613 kilowatt-hours annually reducing the overall electric consumption of the facility by 15%. Energy Savings Calculations: See Renewable / Distributed Energy Measures Calculations Appendix for detailed financial summary and proposed solar layout areas. Energy Savings Summary: REM #1 - ENERGY SAVINGS SUMMARY System Size (KW DC ): Electric Generation (KWH/Yr): 568,613 Installation Cost ($): $3,093,703 SREC Revenue ($/Yr): $219,260 Energy Savings ($/Yr): $70,508 Total Yearly Savings ($/Yr): $289,768 ECM Analysis Period (Yr): 20 Simple Payback (Yrs): 10.7 Analysis Period Electric Savings ($): $1,311,372 Analysis Period SREC Revenue ($): $3,176,247 Net Present Value (NPV) ($128,916.75) Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 49 of 50

51 LRHSD Lenape High School Energy Audit V. ADDITIONAL RECOMMENDATIONS The following recommendations include no cost/low cost measures, Operation & Maintenance (O&M) items, and water conservation measures with attractive paybacks. These measures are not eligible for the Smart Start Buildings incentives from the office of Clean Energy but save energy none the less. A. Verify Control system is setting back temperature and shutting outside air dampers during unoccupied hours. Optimize occupied/unoccupied operating hours throughout all areas. B. Chemically clean the condenser and evaporator coils periodically to optimize efficiency. Poorly maintained heat transfer surfaces can reduce efficiency 5-10%. C. Maintain all weather stripping on windows and doors. D. Clean all light fixtures to maximize light output. E. Provide more frequent air filter changes to decrease overall system power usage and maintain better IAQ. F. Turn off computers when not in use. Ensure computers are not running in screen saver mode which saves the monitor screen not energy. G. Ensure outside air dampers are functioning properly and only open during occupied mode. Concord Engineering Group, Inc. 9C11059 May 3, 2012 FINAL Page 50 of 50

52 Appendix Energy Audit APPENDIX A Concord Engineering Group, Inc.

53 APPENDIX A 1 of 1 ECM COST & SAVINGS BREAKDOWN CONCORD ENGINEERING GROUP Lenape High School ECM ENERGY AND FINANCIAL COSTS AND SAVINGS SUMMARY ECM NO. DESCRIPTION MATERIAL INSTALLATION COST LABOR REBATES, INCENTIVES NET INSTALLATION COST YEARLY SAVINGS ECM LIFETIME LIFETIME ENERGY SAVINGS ENERGY MAINT. / SREC TOTAL (Yearly Saving * ECM Lifetime) LIFETIME MAINTENANCE SAVINGS (Yearly Maint Svaing * ECM Lifetime) LIFETIME ROI (Lifetime Savings - Net Cost) / (Net Cost) SIMPLE PAYBACK (Net cost / Yearly Savings) INTERNAL RATE OF RETURN (IRR) NET PRESENT VALUE (NPV) ($) ($) ($) ($) ($/Yr) ($/Yr) ($/Yr) (Yr) ($) ($) (%) (Yr) ($) ($) ECM #1 Lighting Upgrade - General $8,103 $0 $150 $7,953 $632 $0 $ $9,476 $0 19.2% % ($411.34) ECM #2 Lighting Upgrade - Gyms $41,280 $0 $15,200 $26,080 $12,866 $0 $12, $192,992 $ % % $127, ECM #3 Lighting Upgrade - Media Center $28,456 $0 $5,500 $22,956 $10,611 $0 $10, $159,169 $ % % $103, ECM #4 Lighting Upgrade Exterior $3,440 $0 $0 $3,440 $768 $0 $ $11,514 $ % % $5, ECM #5 LED Upgrade Alternate $420,970 $0 $164,150 $256,820 $7,979 $0 $7, $119,691 $0-53.4% % ($161,562.70) ECM #6 Lighting Controls Upgrade $12,000 $0 $4,725 $7,275 $18,797 $0 $18, $281,959 $ % % $217, ECM #7 Vending Miser Controls $1,222 $0 $0 $1,222 $1,487 $0 $1, $14,870 $ % % $11, ECM #8 Electric to Gas Booster $15,000 $9,000 $7,000 $17,000 $1,400 $0 $1, $21,000 $0 23.5% % ($286.89) ECM #9 Electric to Gas Domestic Boiler $22,500 $31,000 $698 $52,802 $15,828 $0 $15, $237,420 $ % % $136, ECM #10 Convert ND-25,27 to CHW $20,000 $30,000 $0 $50,000 $2,105 $0 $2, $42,100 $0-15.8% % ($18,682.92) ECM #11 Window Replacement D & E Wing $160,000 $105,000 $0 $265,000 $3,380 $0 $3, $84,500 $0-68.1% % ($206,143.56) ECM #12 Premium Efficiency Motors $15,000 $11,500 $1,060 $25,440 $763 $0 $ $13,734 $0-46.0% % ($14,946.07) ECM #13 Walk-In Box Controls $1,800 $800 $0 $2,600 $302 $0 $ $3,022 $0 16.2% % ($22.51) ECM #14 Kitchen Hood Controls $13,000 $15,000 $0 $28,000 $1,946 $0 $1, $29,190 $0 4.3% % ($4,768.78) ECM #15 Pony Electric Chiller $180,000 $160,000 $0 $340,000 $6,221 $0 $6, $155,525 $0-54.3% % ($231,672.81) REM RENEWABLE ENERGY AND FINANCIAL COSTS AND SAVINGS SUMMARY REM #1 490 kw Solar PV $1,855,844 $1,237,229 $0 $3,093,073 $70,508 $219,260 $289, $4,346,520 $3,288, % % $366, Notes: 1) The variable Cn in the formulas for Internal Rate of Return and Net Present Value stands for the cash flow during each period. 2) The variable DR in the NPV equation stands for Discount Rate 3) For NPV and IRR calculations: From n=0 to N periods where N is the lifetime of ECM and Cn is the cash flow during each period.

54 Appendix Energy Audit APPENDIX B Concord Engineering Group, Inc.

55 Appendix B Page 1 of 4 Concord Engineering Group, Inc. 520 BURNT MILL ROAD VOORHEES, NEW JERSEY PHONE: (856) FAX: (856) SmartStart Building Incentives The NJ SmartStart Buildings Program offers financial incentives on a wide variety of building system equipment. The incentives were developed to help offset the initial cost of energy-efficient equipment. The following tables show the current available incentives as of February 15, 2011: Electric Chillers Water-Cooled Chillers $12 - $170 per ton Air-Cooled Chillers $8 - $52 per ton Energy Efficiency must comply with ASHRAE Gas Cooling Gas Absorption Chillers $185 - $400 per ton Gas Engine-Driven Chillers Calculated through custom measure path) Desiccant Systems $1.00 per cfm gas or electric Electric Unitary HVAC Unitary AC and Split Systems $73 - $92 per ton Air-to-Air Heat Pumps $73 - $92 per ton Water-Source Heat Pumps $81 per ton Packaged Terminal AC & HP $65 per ton Central DX AC Systems $40- $72 per ton Dual Enthalpy Economizer Controls $250 Occupancy Controlled Thermostat (Hospitality & Institutional Facility) $75 per thermostat Energy Efficiency must comply with ASHRAE Gas Fired Boilers < 300 MBH Gas Fired Boilers MBH Gas Heating $300 per unit $1.75 per MBH Gas Fired Boilers MBH $1.00 per MBH Gas Fired Boilers > 4000 MBH (Calculated through Custom Measure Path) Gas Furnaces $300 - $400 per unit, AFUE 92%

56 Appendix B Page 2 of 4 Ground Source Heat Pumps $450 per ton, EER 16 Closed Loop $600 per ton, EER 18 $750 per ton, EER 20 Energy Efficiency must comply with ASHRAE Variable Frequency Drives Variable Air Volume $65 - $155 per hp Chilled-Water Pumps $60 per VFD rated hp Compressors $5,250 to $12,500 per drive Cooling Towers 10 hp $60 per VFD rated hp Natural Gas Water Heating Gas Water Heaters 50 gallons, 0.67 energy factor or better $50 per unit Gas-Fired Water Heaters > 50 gallons $ $2.00 per MBH Gas-Fired Booster Water Heaters Gas Fired Tankless Water Heaters $17 - $35 per MBH $300 per unit Prescriptive Lighting Retro fit of T12 to T-5 or T-8 Lamps $10 per fixture w/electronic Ballast in Existing (1-4 lamps) Facilities Replacement of T12 with new T-5 or T-8 Lamps w/electronic Ballast in $25 per fixture (1-4 lamps) Existing Facilities Replacement of incandescent with screw-in PAR 38 or PAR 30 (CFL) bulb T-8 reduced Wattage (28w/25w 4, 1-4 lamps) Lamp & ballast replacement Hard-Wired Compact Fluorescent Metal Halide w/pulse Start Including Parking Lot $7 per bulb $10 per fixture $25 - $30 per fixture $25 per fixture T-5 and T-8 High Bay Fixtures $16 - $200 per fixture HID 100w Retrofit with induction lamp, power coupler and generator (must be 30% less watts/fixture than HID system) HID 100w Replacement with new HID 100w $50 per fixture $70 per fixture

57 Appendix B Page 3 of 4 LED New Exit Sign Fixture Existing Facility < 75 kw Existing Facility > 75 kw Prescriptive Lighting - LED $20 per fixture $10 per fixture LED Display Case Lighting $30 per display case LED Shelf-Mtd. Display & Task Lights $15 per linear foot LED Portable Desk Lamp $20 per fixture LED Wall-wash Lights LED Recessed Down Lights LED Outdoor Pole/Arm-Mounted Area and Roadway Luminaries LED Outdoor Pole/Arm-Mounted Decorative Luminaries $30 per fixture $35 per fixture $175 per fixture $175 per fixture LED Outdoor Wall-Mounted Area Luminaries $100 per fixture LED Parking Garage Luminaries LED Track or Mono-Point Directional Lighting Fixtures LED High-Bay and Low-Bay Fixtures for Commercial & Industrial Bldgs. LED High-Bay-Aisle Lighting $100 per fixture $50 per fixture $150 per fixture $150 per fixture LED Bollard Fixtures $50 per fixture LED Linear Panels (2x2 Troffers only) $100 per fixture LED Fuel Pump Canopy LED Refrigerator/Freezer case lighting replacement of fluorescent in medium and low temperature display case $100 per fixture $42 per 5 foot $65 per 6 foot

58 Appendix B Page 4 of 4 Lighting Controls Occupancy Sensors Wall Mounted $20 per control Remote Mounted $35 per control Daylight Dimmers $25 per fixture Occupancy Controlled hi-low Fluorescent Controls $25 per fixture controlled Lighting Controls HID or Fluorescent Hi-Bay Controls Occupancy hi-low $75 per fixture controlled Daylight Dimming $75 per fixture controlled Daylight Dimming - office $50 per fixture controlled Premium Motors Three-Phase Motors $45 - $700 per motor Fractional HP Motors Electronic Communicated Motors $40 per electronic communicated motor (replacing shaded pole motors in refrigerator/freezer cases) Other Equipment Incentives $1.00 per watt per SF below program incentive threshold, currently 5% more Performance Lighting energy efficient than ASHRAE for New Construction and Complete Renovation Custom Electric and Gas Equipment not prescriptive Incentives $0.16 KWh and $1.60/Therm of 1st year savings, or a buy down to a 1 year payback on estimated savings. Custom Measures Minimum required savings of 75,000 KWh or 1,500 Therms and a IRR of at least 10%. Multi Measures Bonus 15%

59 Appendix Energy Audit APPENDIX C Concord Engineering Group, Inc.

60 OMB No STATEMENT OF ENERGY PERFORMANCE 1 - LRHSD - Lenape High School Building ID: For 12-month Period Ending: May 31, Date SEP becomes ineligible: N/A Date SEP Generated: March 06, 2012 Facility 1 - LRHSD - Lenape High School 235 Hartford Road Medford, NJ Year Built: 1958 Gross Floor Area (ft 2 ): 332,602 Facility Owner Lenape Regional High School District 93 Willow Grove Road Shamong, NJ Primary Contact for this Facility James Hager 93 Willow Grove Road Shamong, NJ Energy Performance Rating 2 (1-100) 41 Site Energy Use Summary 3 Electricity - Grid Purchase(kBtu) 12,877,987 Natural Gas (kbtu) 4 18,824,430 Total Energy (kbtu) 31,702,417 Energy Intensity 4 Site (kbtu/ft 2 /yr) 95 Source (kbtu/ft 2 /yr) 189 Emissions (based on site energy use) Greenhouse Gas Emissions (MtCO 2 e/year) 2,825 Electric Distribution Utility Public Service Electric & Gas Co National Median Comparison National Median Site EUI 88 National Median Source EUI 175 % Difference from National Median Source EUI 8% Building Type K-12 School Stamp of Certifying Professional Based on the conditions observed at the time of my visit to this building, I certify that the information contained within this statement is accurate. Meets Industry Standards 5 for Indoor Environmental Conditions: Ventilation for Acceptable Indoor Air Quality N/A Acceptable Thermal Environmental Conditions N/A Adequate Illumination N/A Certifying Professional Michael Fischette 520 South Burnt Mill Road Voorhees, NJ Notes: 1. Application for the ENERGY STAR must be submitted to EPA within 4 months of the Period Ending date. Award of the ENERGY STAR is not final until approval is received from EPA. 2. The EPA Energy Performance Rating is based on total source energy. A rating of 75 is the minimum to be eligible for the ENERGY STAR. 3. Values represent energy consumption, annualized to a 12-month period. 4. Values represent energy intensity, annualized to a 12-month period. 5. Based on Meeting ASHRAE Standard 62 for ventilation for acceptable indoor air quality, ASHRAE Standard 55 for thermal comfort, and IESNA Lighting Handbook for lighting quality. The government estimates the average time needed to fill out this form is 6 hours (includes the time for entering energy data, Licensed Professional facility inspection, and notarizing the SEP) and welcomes suggestions for reducing this level of effort. Send comments (referencing OMB control number) to the Director, Collection Strategies Division, U.S., EPA (2822T), 1200 Pennsylvania Ave., NW, Washington, D.C EPA Form

61 ENERGY STAR Data Checklist for Commercial Buildings In order for a building to qualify for the ENERGY STAR, a Professional Engineer (PE) or a Registered Architect (RA) must validate the accuracy of the data underlying the building's energy performance rating. This checklist is designed to provide an at-a-glance summary of a property's physical and operating characteristics, as well as its total energy consumption, to assist the PE or RA in double-checking the information that the building owner or operator has entered into Portfolio Manager. Please complete and sign this checklist and include it with the stamped, signed Statement of Energy Performance. NOTE: You must check each box to indicate that each value is correct, OR include a note. CRITERION Building Name Type Location Single Structure VALUE AS ENTERED IN PORTFOLIO MANAGER 1 - LRHSD - Lenape High School K-12 School 235 Hartford Road, Medford, NJ Single Facility LRHSD - Lenape High School (K-12 School) CRITERION VALUE AS ENTERED IN PORTFOLIO MANAGER Gross Floor Area Open Weekends? 332,602 Sq. Ft. No Number of PCs 969 Number of walk-in refrigeration/freezer units Presence of cooking facilities 2 Yes Percent Cooled 70 % Percent Heated 100 % Months 10(Optional) VERIFICATION QUESTIONS Is this the official building name to be displayed in the ENERGY STAR Registry of Labeled Buildings? Is this an accurate description of the space in question? Is this address accurate and complete? Correct weather normalization requires an accurate zip code. Does this SEP represent a single structure? SEPs cannot be submitted for multiple-building campuses (with the exception of a hospital, k-12 school, hotel and senior care facility) nor can they be submitted as representing only a portion of a building. VERIFICATION QUESTIONS Does this square footage include all supporting functions such as kitchens and break rooms used by staff, storage areas, administrative areas, elevators, stairwells, atria, vent shafts, etc. Also note that existing atriums should only include the base floor area that it occupies. Interstitial (plenum) space between floors should not be included in the total. Finally gross floor area is not the same as leasable space. Leasable space is a subset of gross floor area. Is this building normally open at all on the weekends? This includes activities beyond the work conducted by maintenance, cleaning, and security personnel. Weekend activity could include any time when the space is used for classes, performances or other school or community activities. If the building is open on the weekend as part of the standard schedule during one or more seasons, the building should select?yes? for open weekends. The?yes? response should apply whether the building is open for one or both of the weekend days. Is this the number of personal computers in the K12 School? Is this the total number of commercial walk-in type freezers and coolers? These units are typically found in storage and receiving areas. Does this school have a dedicated space in which food is prepared and served to students? If the school has space in which food for students is only kept warm and/or served to students, or has only a galley that is used by teachers and staff then the answer is "no". Is this the percentage of the total floor space within the facility that is served by mechanical cooling equipment? Is this the percentage of the total floor space within the facility that is served by mechanical heating equipment? Is this school in operation for at least 8 months of the year? NOTES NOTES Page 1 of 4

62 High School? Yes Is this building a high school (teaching grades 10, 11, and/or 12)? If the building teaches to high school students at all, the user should check 'yes' to 'high school'. For example, if the school teaches to grades K-12 (elementary/middle and high school), the user should check 'yes' to 'high school'. Page 2 of 4

63 ENERGY STAR Data Checklist for Commercial Buildings Energy Consumption Power Generation Plant or Distribution Utility: Public Service Electric & Gas Co Fuel Type: Electricity Meter: Electric (kwh (thousand Watt-hours)) Space(s): Entire Facility Generation Method: Grid Purchase Start Date End Date Energy Use (kwh (thousand Watt-hours)) 05/01/ /31/ , /01/ /30/ , /01/ /31/ , /01/ /28/ , /01/ /31/ , /01/ /31/ , /01/ /30/ , /01/ /31/ , /01/ /30/ , /01/ /31/ , /01/ /31/ , /01/ /30/ , Electric Consumption (kwh (thousand Watt-hours)) 3,774, Electric Consumption (kbtu (thousand Btu)) 12,877, Total Electricity (Grid Purchase) Consumption (kbtu (thousand Btu)) 12,877, Is this the total Electricity (Grid Purchase) consumption at this building including all Electricity meters? Fuel Type: Natural Gas Meter: Gas (therms) Space(s): Entire Facility Start Date End Date Energy Use (therms) 05/01/ /31/2011 6, /01/ /30/ , /01/ /31/ , /01/ /28/ , /01/ /31/ , /01/ /31/ , /01/ /30/ , /01/ /31/2010 3, /01/ /30/2010 6, /01/ /31/2010 8, Page 3 of 4

64 07/01/ /31/2010 8, /01/ /30/2010 4, Gas Consumption (therms) 188, Gas Consumption (kbtu (thousand Btu)) 18,824, Total Natural Gas Consumption (kbtu (thousand Btu)) 18,824, Is this the total Natural Gas consumption at this building including all Natural Gas meters? Additional Fuels Do the fuel consumption totals shown above represent the total energy use of this building? Please confirm there are no additional fuels (district energy, generator fuel oil) used in this facility. On-Site Solar and Wind Energy Do the fuel consumption totals shown above include all on-site solar and/or wind power located at your facility? Please confirm that no on-site solar or wind installations have been omitted from this list. All on-site systems must be reported. Certifying Professional (When applying for the ENERGY STAR, the Certifying Professional must be the same PE or RA that signed and stamped the SEP.) Name: Date: Signature: Signature is required when applying for the ENERGY STAR. Page 4 of 4

65 FOR YOUR RECORDS ONLY. DO NOT SUBMIT TO EPA. Please keep this Facility Summary for your own records; do not submit it to EPA. Only the Statement of Energy Performance (SEP), Data Checklist and Letter of Agreement need to be submitted to EPA when applying for the ENERGY STAR. Facility 1 - LRHSD - Lenape High School 235 Hartford Road Medford, NJ Facility Owner Lenape Regional High School District 93 Willow Grove Road Shamong, NJ Primary Contact for this Facility James Hager 93 Willow Grove Road Shamong, NJ General Information 1 - LRHSD - Lenape High School Gross Floor Area Excluding Parking: (ft 2 ) 332,602 Year Built 1958 For 12-month Evaluation Period Ending Date: May 31, 2011 Facility Space Use Summary Space Type LRHSD - Lenape High School K-12 School Gross Floor Area (ft2) 332,602 Open Weekends? No Number of PCs 969 Number of walk-in refrigeration/freezer units 2 Presence of cooking facilities Yes Percent Cooled 70 Percent Heated 100 Months o 10 High School? School District o Yes Lenape Energy Performance Comparison Evaluation Periods Comparisons Performance Metrics Current (Ending Date 05/31/2011) Baseline (Ending Date 05/31/2011) Rating of 75 Target National Median Energy Performance Rating N/A 50 Energy Intensity Energy Cost Greenhouse Gas Emissions Site (kbtu/ft2) N/A 88 Source (kbtu/ft2) N/A 175 $/year N/A N/A N/A N/A N/A $/ft2/year N/A N/A N/A N/A N/A MtCO 2 e/year 2,825 2,825 2,050 N/A 2,622 kgco 2 e/ft2/year N/A 7 More than 50% of your building is defined as K-12 School. Please note that your rating accounts for all of the spaces listed. The National Median column presents energy performance data your building would have if your building had a median rating of 50. Notes: o - This attribute is optional. d - A default value has been supplied by Portfolio Manager.

66 Statement of Energy Performance LRHSD - Lenape High School 235 Hartford Road Medford, NJ Portfolio Manager Building ID: The energy use of this building has been measured and compared to other similar buildings using the Environmental Protection Agency s (EPA s) Energy Performance Scale of 1 100, with 1 being the least energy efficient and 100 the most energy efficient. For more information, visit energystar.gov/benchmark. This building s score Least Efficient Median Most Efficient This building uses 189 kbtu per square foot per year.* *Based on source energy intensity for the 12 month period ending May 2011 Buildings with a score of 75 or higher may qualify for EPA s ENERGY STAR. I certify that the information contained within this statement is accurate and in accordance with U.S. Environmental Protection Agency s measurement standards, found at energystar.gov Date of certification Date Generated: 03/06/2012

67 Appendix Energy Audit APPENDIX D Concord Engineering Group, Inc.

68 Appendix D Page 1 of 28 AC Units Tag RTU-SCAF MS-MDX CU-Band Unit Type Packaged Rooftop Mini Split Condensing Units Qty Location Roof Roof Roof Area Served South Cafeteria MDX Room Band Office Manufacturer McQuay Fujitsu Synder general Model # RPS060CSA ADU30CLX - Serial # FB0U0U DEN Cooling Type DX DX DX Cooling Capacity (Tons) 60 30,700 BTU/Hr 2 (Est) Cooling Efficiency (SEER/EER) 8 EER (Est) 9.5 EER (Est) 9.5 EER (Est) Heating Type Heat Exchanger N/A N/A Heating Input (MBH) 250 N/A N/A Efficiency 80% N/A N/A Fuel Natural Gas N/A N/A Approx Age ASHRAE Service Life Remaining Life 6 MAJOR EQUIPMENT LIST Concord Engineering Group Lenape High School Comments SF-7.5HP; RF 3HP; 208V 60 Hz 3 Ph 208/230V 1Phase 208V 1 Ph; 2 ton Note: "N/A" = Not Applicable. "-" = Info Not Available

69 Appendix D Page 2 of 28 AC Units Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life Remaining Life Comments MS-Band Mini Split Rooftop Rooftop Roof Roof Roof Band Room Old S- Guidance Old N-Guidance Mitsubishi Rheem Rheem FDC210HA1 VAKA-048JAZ RAKA-060CAS A 5432M M DX DX DX 2 (Est) EER (Est) 10 SEER 8 EER N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A /230V 1 Phase 208/230V I Ph; 1/3 HP SF; R-22; MFD 07/ (1) 208/230 V 3 Phase Note: "N/A" = Not Applicable. "-" = Info Not Available

70 Appendix D Page 3 of 28 AC Units Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life Remaining Life Comments AC Only Window Unit Window Unit Roof Locker Room Office D-Hall LDTV Locker Room Office D-101 McQuay Sanyo Frigidaire CUR086FW02 C0911 FAS225J2A1 5WD JK DX DX DX BTU 22,000 BTUh 7 EER - 10 EER N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A (5) 0 2 HP SF; 208/230V 3Ph 115v 1 Ph; MFD: 6/96 208/230V 1 Ph Note: "N/A" = Not Applicable. "-" = Info Not Available

71 Appendix D Page 4 of 28 AC Units Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life Window Unit Window Unit Window Unit D-103 D-102 D-100 D-103 D-102 D-100 Airtemp Electrolux Electrolux B7018E2A-B FAS255P2A1 FAS255P2A DX DX DX BTUh BTUh BTUh 11 EER 9.4 EER 9.4 EER N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Remaining Life Comments 208V 1 Ph 208V 1 Ph Note: "N/A" = Not Applicable. "-" = Info Not Available

72 Appendix D Page 5 of 28 AC Units Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life Window Unit Window Unit Window Unit D-111 D-113 D-115 D-111 D-113 D-115 Electrolux LG LG FAS296R2A LWH02500EA79 LWH02500EA DX DX DX 28500BTUh BTUh BTUh 8.5 EER 9.4 EER 9.4 EER N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Remaining Life Comments 208V 1Ph 208V 1 Ph 208V 1 Ph Note: "N/A" = Not Applicable. "-" = Info Not Available

73 Appendix D Page 6 of 28 AC Units Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life Window Unit Window Unit UV D-117 D-108 D-117 D-108 ND-28 Frigidaire LG Trane FAS255P2A1 LWHD1209R VUVE15000G0N1DD - - T09L27405 DX DX N/A BTUh BTUh N/A 9.4 EER 9.8 EER N/A N/A N/A Hot Water N/A N/A - N/A N/A N/A N/A N/A N/A Remaining Life Comments 208V 1 Ph HW Coil 3-way valve, CHW line runs to unit but is cut there, has a CHW coil Note: "N/A" = Not Applicable. "-" = Info Not Available

74 Appendix D Page 7 of 28 AC Units Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life Window Unit Window Unit Window Unit NC-10 NC-9 NC-9 NC-10 NC-9 NC-9 GE Friedrich Frigidaire AEL180PH1 SS15M30-A FRT1856JQ0 - AKEZ09347 BA DX DX DX BTUh BTUh BTUh 10.7 EER 10.3 EER 10.7 EER N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Remaining Life Comments 208/230V 1 Ph 208/230V 1 Ph 07/08 Note: "N/A" = Not Applicable. "-" = Info Not Available

75 Appendix D Page 8 of 28 AC Units Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life Remaining Life Comments Note: "N/A" = Not Applicable. "-" = Info Not Available H&V Ceiling Unit H&V Window Unit North Gym Aux & Weight Room North Faculty, F-103 North Gym Aux & Weight Room North Faculty, F GE - GTH22SBJAR55 - LR DX BTUh - 10 EER Hot Water N/A - N/A - N/A - N/A HP Fan, 3-way pneumatic valve, not interlocked with EF (need to manually switch EF on), One H&V in each Locker room 3/4 HP Fan, 1x Snack, 1x Drink 0

76 Appendix D Page 9 of 28 AC Units Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life Window Unit Window Units Window Units E-105 E-103 E-101 E-105 E-103 E-101 Frigiaire Emerson Frigidaire FAM156R1A Quiet Cool (Old) FAM156R1A DX DX DX BTUh BTUh BTUh 10.7 EER 8 EER 10.7 EER N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Remaining Life Comments HW UV also Rad On, H&V Econ Mode Note: "N/A" = Not Applicable. "-" = Info Not Available

77 Appendix D Page 10 of 28 AC Units Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life Window Unit Window Units Window Unit E-106 A111 A-07 E-106 A111 A-07 LG - Frigidaire LWHD180R47 ECBEAAA FRU1764JW6 - - WA DX DX DX BTUh BTUh BTUh 9.7 EER 9 EER - N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Remaining Life Comments 1x Drink, 1x Snack Note: "N/A" = Not Applicable. "-" = Info Not Available

78 Appendix D Page 11 of 28 AC Units Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life DX Split in Ceiling Window Unit Window Unit A-107 E-101 A Amana Electrolux - - FAS296R2A DX DX DX BTUh BTUh - 9 EER 8.5 EER - N/A N/A - N/A N/A - N/A N/A - N/A N/A Remaining Life Comments 230/208V, 1 Ph, 60 Hz Note: "N/A" = Not Applicable. "-" = Info Not Available

79 Appendix D Page 12 of 28 AC Units Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life Window Unit Window Unit Window Units A-207 A-214 A Frigidaire DX DX DX BTUh - (1) BTUh, (2) BTUh 10.7 EER - - N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Remaining Life Comments 115V Note: "N/A" = Not Applicable. "-" = Info Not Available

80 Appendix D Page 13 of 28 AC Units Tag Unit Type Window Units Window Units Qty Location Area Served A-111 A-101 Manufacturer Model # LG LWHD1009R Westinghouse AS183L2K2 Serial # - JK Cooling Type DX DX Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type BTUh BTUh 9.8 EER 6.5 EER N/A N/A Heating Input (MBH) Efficiency Fuel N/A N/A N/A N/A N/A N/A Approx Age ASHRAE Service Life Remaining Life Comments (13) 230/208V 1 Ph, Mfd 04/89 Note: "N/A" = Not Applicable. "-" = Info Not Available

81 Appendix D Page 14 of 28 MAJOR EQUIPMENT LIST Concord Engineering Group Lenape High School AHUs Tag RTU 2 RTU 12 RTU-13 Unit Type Rooftop Rooftop Rooftop Qty Location Roof Roof Roof Area Served Weight Room S-Gym S-Gym Manufacturer Trane Trane Trane Model # TSCB012U0D000 TSCB040N0F000 TSCB04000D000 Serial # K07K24478A K07K24488A K07K24488A Cooling Type Chilled Water None None Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) N/A N/A N/A Heating Type Hot Water Hot Water Hot Water Heating Input (MBH) Efficiency N/A N/A N/A Fuel N/A N/A N/A Approx Age ASHRAE Service Life Remaining Life Comments 7.5 HP SF; 7.5 HP EF/RF; 86% EFF: EF: Baldor Std-E 215 T 230V 1750 RPM 88.5% EFF 15HP SF; 10HP EF/RF; SA- 16,800 cfm; OA-1,000 cfm 15HP SF; 10HP EF/RF; 92% VSD Note: "N/A" = Not Applicable. "-" = Info Not Available

82 Appendix D Page 15 of 28 AHUs Tag Unit Type Qty Location RTU-16 RTU-5 RTU Rooftop Rooftop Rooftop Roof Roof Roof Area Served S-Kitchen Band Area Manufacturer Model # Trane Trane Trane TSCX-012 TSCB012U0F000 TSCB00300F000 Serial # K08C28631 K09K50250 Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life Remaining Life Comments Chilled Water Chilled Water Chilled Water N/A N/A N/A Hot Water Hot Water Hot Water N/A N/A N/A N/A N/A N/A RF: 5HP 208 V AO Smith 1745 RPM 87.5% EFF S184T; 3-way valve CHW&HW; 5HP SF CHW HW 3-way; 3 HP SF; 200/60/3Ph Note: "N/A" = Not Applicable. "-" = Info Not Available

83 Appendix D Page 16 of 28 AHUs Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life Remaining Life Comments RTU RTU-7 RTU-8 Rooftop Rooftop Rooftop Roof Roof Roof LGI Auditorium Auditorium Trane Trane Trane TSCB014U0f000 TSCB02100E000 TSCB02100E000 K09K50239 K08A05454 K08A05426 Chilled Water Chilled Water Chilled Water N/A N/A N/A Hot Water Hot Water Hot Water N/A N/A N/A N/A N/A N/A Hz 10HP SF; 10 HP SF/EF; VSD; 4 pipe CHW HW, Baldor Super-E 7.5HP SF; 5HP RF/EF; 200V/60/3Ph; 84%VSD (Supply Fan); 91% VSD (RF/EF) 7.5HP SF; 5HP RF/EF; 200V/60/3Ph; 70%VSD (Supply Fan); 78% VSD (RF/EF) Note: "N/A" = Not Applicable. "-" = Info Not Available

84 Appendix D Page 17 of 28 AHUs Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life Remaining Life Comments RTU-11 RTU-15 RTU-14 Rooftop Rooftop Rooftop Roof Roof Roof Back Stage N-Cafeteria N-Cafeteria Trane Trane Trane TSCB017U0E000 TSCB017U0E000 TSCB017U0E00 K08A05444 K08A05474 K08A05464 Chilled Water Chilled Water Chilled Water N/A N/A N/A Hot Water Hot Water Hot Water N/A N/A N/A N/A N/A N/A HP RF VSD 66%; 5HP SF VSD 82% 7.5HP SF 77%VSD; 5HP RF 91% VSD 7.5 HP SF; 208/60/3Ph; 5HP RF VSD Note: "N/A" = Not Applicable. "-" = Info Not Available

85 Appendix D Page 18 of 28 AHUs Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life AHU-3 AHU-4 AH-18 H&V Admin Office Admin Office - Admin Office Admin Office - Trane Trane - MCCB012UA0C0UA MCCB014UA0C0UB - K08D48598 K08D Chilled Water Chilled Water N/A N/A - Hot Water Hot Water N/A N/A - N/A N/A Remaining Life Comments %VSD; 3HP RF; 7.5HP SF 100%; 3-way valves for HW and CHW SF: % VSD; 5 HP 50 Hz, 68.9 deg Stat HW only, 3/4HP fan, No longer used Note: "N/A" = Not Applicable. "-" = Info Not Available

86 Appendix D Page 19 of 28 AHUs Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Approx Age ASHRAE Service Life Remaining Life Comments RTU-ND27 RTU-ND25 Cooling Only RTU Cooling Only RTU AC Only Roof Roof Outside on Grade ND-27 ND-25 Weight Room - - UPG - - DBYA-F060N110D - - NEMM DX DX DX Hot Water Reheat Hot Water Reheat N/A - - N/A N/A N/A N/A N/A N/A N/A HW Coil in Supply Duct, Honeywell Tstat - 67 deg F, Fan Auto (Has Scheduling) HW Coil in supply Duct, HW 2-way manual bypass valve, Honeywell electronic Tstat HP SF, 208/230V 1 Ph, Gas Heat Not Connected Note: "N/A" = Not Applicable. "-" = Info Not Available

87 Appendix D Page 20 of 28 AHUs Tag Unit Type Ceiling AHU Ceiling AHU RTU Qty Location Area Served Manufacturer Model # Serial # Cooling Type Cooling Capacity (Tons) Cooling Efficiency (SEER/EER) Heating Type Heating Input (MBH) Efficiency Fuel Roof NA-6 NA-05J South Gym CHW CHW None - - N/A - - N/A Hot Water Hot Water Hot Water N/A N/A N/A N/A N/A N/A Approx Age ASHRAE Service Life Remaining Life Comments 69.1deg F Lockerroom Heat and cooled Note: "N/A" = Not Applicable. "-" = Info Not Available

88 MAJOR EQUIPMENT LIST Concord Engineering Group Lenape High School Appendix D Page 21 of 28 Boilers Tag Unit Type CH-1,2 Absorption Chiller/Heater Qty 2 Location Area Served Manufacturer Model # Main Boiler Room Entire Building Thermax GD60B CXS Serial # Input Capacity (Btu/Hr) 8,500 Rated Output Capacity (Btu/Hr) 7,364 Approx. Efficiency % 86.6% Fuel Natural Gas Approx Age 6 ASHRAE Service Life 23 Remaining Life 17 Comments Note: "N/A" = Not Applicable. "-" = Info Not Available

89 Appendix D Page 22 of 28 Cooling Tower Tag Unit Type CH-1,2 Absorption Chiller/Heater Qty 2 MAJOR EQUIPMENT LIST Concord Engineering Group Lenape High School Location Area Served Manufacturer Model # Main Boiler Room Entire Building Thermax GD60B CXS Serial # - Refrigerant - Cooling Capacity (Tons) 660 Cooling Efficiency (KW/Ton) Volts / Phase / Hz Fuel 6739 MBH 208V Natural Gas Chilled Water GPM / ΔT 1582/10 Condenser Water GPM / 2668/10 Approx Age 6 ASHRAE Service Life 23 Remaining Life 17 Comments 19.4 kw Electric, IPLV 1.38 COP Note: "N/A" = Not Applicable. "-" = Info Not Available

90 Appendix D Page 23 of 28 MAJOR EQUIPMENT LIST Concord Engineering Group Lenape High School Cooling Tower Tag Unit Type CT-1 Open Tower Qty 2 Location Roof Area Served CH-1 & 2 Manufacturer BAC Model # 3482A-2 Serial # U Rated Flow GPM 1,400 EWT / LWT 95F/85F Motor HP 30 Electrical 208/3/60 Approx Age 6 ASHRAE Service Life 20 Remaining Life 14 Comments 2 VSD on Fann, CTI Cert # , 17.9 KW Sump Heater Note: "N/A" = Not Applicable. "-" = Info Not Available

91 Appendix D Page 24 of 28 MAJOR EQUIPMENT LIST Concord Engineering Group Lenape High School Domestic Water Heaters Tag DH-1 Unit Type Domestic Boiler Qty 1 Location Area Served Manufacturer Model # Serial # Main Mechanical Domestic Loop B&W MII F79 FA Size (Gallons) 110 Input Capacity (MBH/KW) 54 KW Recovery (Gal/Hr) 223 Efficiency % 98% Fuel Electric Approx Age - ASHRAE Service Life 12 Remaining Life - Comments TD Tank Note: "N/A" = Not Applicable. "-" = Info Not Available

92 Appendix D Page 25 of 28 MAJOR EQUIPMENT LIST Concord Engineering Group Lenape High School Pumps Tag P-8 &9 P-5 &6 Unit Type CW Pump Booster Pump CHW Qty Location Main Mech Room Main Mech Room Main Mech Room Area Served CW Dom Water CHW Manufacturer Taco Quantum Flow Taco Model # Serial # Horse Power Flow 2700 GPM, 110 Ft HD - - Motor Info Baldor, 404T MX184T Frame Baldor, 364T Frame Electrical Power 200V 208V 3Ph 200V RPM Motor Efficiency % 95.4% 87.5% 95% Approx Age ASHRAE Service Life Remaining Life Comments 11.3 Imp Dia VSD, 91 PF 87% PF Note: "N/A" = Not Applicable. "-" = Info Not Available

93 Appendix D Page 26 of 28 Pumps Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Horse Power Flow Motor Info Electrical Power RPM Motor Efficiency % Approx Age ASHRAE Service Life Remaining Life Comments P-1,2,3 P-11 &12 P-10 Hot Water Pump Main Mech Room Main Mech Room Main Mech Room Hot Water N/A N/A Taco N/A N/A - N/A N/A - N/A N/A 30 N/A N/A 580 GPM 135 Ft HD N/A N/A 286T Frame N/A N/A 200V N/A N/A 1770 N/A N/A 94.1% N/A N/A - N/A N/A PF, Off, VSD Inline Pump, Small 100% 34.5 A Note: "N/A" = Not Applicable. "-" = Info Not Available

94 Appendix D Page 27 of 28 Pumps Tag Unit Type Qty Location Area Served Manufacturer Model # Serial # Horse Power Flow Motor Info Electrical Power RPM Motor Efficiency % Approx Age ASHRAE Service Life P-13 & 14 Primary Hot Water Pump 2 Main Mech Room N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 20 Remaining Life Comments Off - Note: "N/A" = Not Applicable. "-" = Info Not Available

95 MAJOR EQUIPMENT LIST Concord Engineering Group Lenape High School Exhaust Fans Tag EF-89 EF-82 Qty 1 1 Location Roof Roof Area Served S. Kitchen Hood Manufacturer GH GH Model # CUE-180-B-6 CUE-141-A-6 Serial # CFM Motor HP 1 1 V/Ph/Hz 208/3/60 208/3/60 Frame 145T 145T Efficiency - - Approx Age - - ASHRAE Service Life Remaining Life - - Comments Note: "N/A" = Not Applicable. "-" = Info Not Available Alt Tag EF-85; Make Up 2200 CFM direct from RTU- 5

96 Appendix Energy Audit APPENDIX E Concord Engineering Group, Inc.

97 Investment Grade Lighting Audit APPENDIX E1 of 67 CEG Job #: 9C11059 Project: Lenape Reginal High School District Lenape High School KWH COST: $ Hartford Road Medford, NJ Bldg. Sq. Ft. 332,602 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Boy's Room Girl's Room Janitors Closet Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Office Classroom ND Classroom ND Classroom ND Classroom ND-020 Storage #1 Classroom ND-020 Storage # Classroom ND Mnt., Indirect Mnt., Indirect Mnt., Indirect 2x4, 4 Lamp, 32w 741/ECO Mnt., Indirect 2x4, 4 Lamp, 32w 741/ECO ,612.0 $ ,612.0 $ $ ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ $ ,289.6 $ $ ,173.0 $ $ $ ,092.8 $ $ $14.00 $ $ $ $14.00 $ $ $12.35 $14.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $96.31 $28.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $28.00 $ $ $6.17 $14.00 $ $ $6.17 $14.00 $ $ $ $14.00 $ $ Classroom ND-025 Storage Industrial Fixture, 100w A19 Lamp $ (1) 26w CFL Lamp $6.55 $20.00 $ $

98 Investment Grade Lighting Audit APPENDIX E2 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom ND-025 Table Storage Kitchen Kitchen Toilet Kitchen Janitor's Closet Kitchen Office Kitchen Storage Kitchen Dish Storage Kitching Loading Café Storage Janitor's Storage Snack Bar F' Corridor x4, 4 Lamp, 32w 741/ECO 2x4, 4 Lamp, 32w 741/ECO $ ,352.4 $ $ $ $ $ $ $ $ $ ,112.8 $ ,448.0 $ $24.70 $14.00 $ $ $ $14.00 $ $ $16.05 $14.00 $ $ $6.17 $14.00 $ $ $64.21 $28.00 $ $ $6.17 $14.00 $ $ $18.52 $14.00 $ $ $74.09 $14.00 $ $ $18.52 $14.00 $ $ $6.17 $14.00 $ $ $ $28.00 $ $ $ $14.00 $ $ F' Corridor Recessed Down Light, (2) 26w PL Lamp ,512.0 $ No Change $0.00 $0.00 $ $ School Store ,612.0 $ $ $14.00 $ $ Dimmer Room $ $16.05 $14.00 $ $ Classroom F Mnt., No ,513.6 $ $ $14.00 $ $ Stage x4, 4 Lamp, 32w 741/ECO ,669.2 $ $ $28.00 $ $ Stage w MH, Clear ,180.0 $3, x4 54w T5HO 6 Lamp, No $2, $ $4, $ Auditorium Recessed Down Light, 60w A19 Lamp ,224.0 $2, Energy Star Rated, Dimmable 13w CFL Lamp $ $20.00 $2, $1,

99 Investment Grade Lighting Audit APPENDIX E3 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Auditorium Corridor Auditorium Closet Auditorium Exit Office ND Office ND-025 Closet Classroom ND Classroom ND-027 Studio Classroom ND-027 Studio Classroom ND-027 Office Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Corridor ND ND Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect $ $ $ $ $ ,030.0 $ $ $ $ ,289.6 $ $ ,289.6 $ $ $ ,432.0 $1, $24.70 $14.00 $ $ $6.17 $14.00 $ $ $24.70 $14.00 $ $ $32.10 $14.00 $ $ $12.35 $14.00 $ $ $ $14.00 $ $ $16.05 $14.00 $ $ $16.05 $14.00 $ $ $16.05 $14.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $96.31 $14.00 $ $ $ $14.00 $ $ Corridor ND ND Recessed Down Light, (2) 26w PL Lamp ,696.0 $ No Change $0.00 $0.00 $ $ Electrical Room $ $18.52 $14.00 $ $ Storage $ $12.35 $14.00 $ $ Meadia Hall $ $80.26 $14.00 $ $

100 Investment Grade Lighting Audit APPENDIX E4 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Meadia Hall Main Lobby Office # Office # Office # Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Mnt., No 2x4, 3 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect ,612.0 $ ,440.0 $ $ $ $ ,289.6 $ $ $ $ $ $ ,289.6 $ $ $ $ ,289.6 $ $ ,289.6 $ $ $ $14.00 $ $ $ $21.00 $ $ $47.17 $21.00 $ $ $47.17 $21.00 $ $ $47.17 $21.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $96.31 $14.00 $ $ $24.57 $7.00 $ $ $96.31 $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $96.31 $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $

101 Investment Grade Lighting Audit APPENDIX E5 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom NA Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ ,191.2 $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $

102 Investment Grade Lighting Audit APPENDIX E6 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA-010 Prep Room Classroom NB Classroom NB Classroom NA Classroom NA Classroom NA Classroom NA Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect $ ,224.0 $ $ ,224.0 $ $ ,289.6 $ $ ,191.2 $ $ ,062.8 $ $ $ $ ,868.8 $ $ ,224.0 $ $ ,385.2 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $16.05 $14.00 $ $ $32.10 $14.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $

103 Investment Grade Lighting Audit APPENDIX E7 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom NA NA' Corridor Classroom NB Classroom NB Classroom NB Classroom NB Boy's Room Women's Roomn NB' Corridor NB/NA Hall Display Case x4, 3 Lamp, 32w 741/ECO Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., No ,236.0 $ ,712.0 $ ,289.6 $ $ ,289.6 $ $ ,128.4 $ $ ,720.0 $ $ $ $ $21.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $24.57 $7.00 $ $ $ $14.00 $ $ $32.10 $14.00 $ $ $ $14.00 $ $ $96.31 $14.00 $ $ $74.09 $14.00 $ $ Display Case Recessed Down Light, 60w A19 Lamp $ Energy Star Rated, Dimmable 13w CFL Lamp $19.66 $20.00 $ $ Electrical Room $ $6.17 $14.00 $ $ Classroom NC ,418.0 $ $ $14.00 $ $ Classroom NC ,418.0 $ $ $14.00 $ $ Classroom NC ,418.0 $ $ $14.00 $ $ Classroom NC ,418.0 $ $ $14.00 $ $ Classroom NC ,418.0 $ $ $14.00 $ $ Classroom NC ,868.8 $ $ $14.00 $ $

104 Investment Grade Lighting Audit APPENDIX E8 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom NC Classroom NC Classroom NC Classroom NC-013 Prep Roomn NC' Corridor Faculy Room Faculy Room Faculy Room Men's Room Faculy Room Women's Room South Lobby Storage x2, 2 Lamp, 17w T8, Elect. Ballast, Recessed Mnt., Prismatic 1x1 Surface Mount, Prismatic, (2) 60w A Lamp 1x1 Surface Mount, Prismatic, (2) 60w A Lamp ,868.8 $ ,868.8 $ ,868.8 $ $ ,712.0 $ ,612.0 $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $80.26 $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ No Change $0.00 $0.00 $ $ $ w CFL Lamps $17.04 $25.00 $ $ $ w CFL Lamps $17.04 $25.00 $ $ ,488.0 $ $ $ $14.00 $ $ $61.74 $14.00 $ $ Wrestling Room w MH, Clear ,762.0 $2, x4 54w T5HO 6 Lamp, No $2, $ $4, $ Boy's Locker ,868.8 $ $ $14.00 $ $ Coache's Office $ $64.21 $14.00 $ $ Coache's Office Toilet Ceiling Mount White Globe, (2) 26w CFL Lamp $ No Change $0.00 $0.00 $ $ Janitor's Closet $ $6.17 $14.00 $ $ Boy's Locker Shower x1 Recessed Light, (1) 100w A Lamp ,040.0 $ w CFL Lamp $34.07 $20.00 $ $ Boy's Locker Storage Ceiling Mount White Globe, (2) 26w CFL Lamp $ No Change $0.00 $0.00 $ $ Boy's Locker Mnt., White $ $65.52 $7.00 $ $

105 Investment Grade Lighting Audit APPENDIX E9 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Boy's Locker Office Girl's Locker Coache's Office $ ,868.8 $ $ $64.21 $14.00 $ $ $ $14.00 $ $ $64.21 $14.00 $ $ Coache's Office Toilet Ceiling Mount White Globe, (2) 26w CFL Lamp $ No Change $0.00 $0.00 $ $ Janitor's Closet $ $6.17 $14.00 $ $ Girl's Locker Shower x1 Recessed Light, (1) 100w A Lamp ,040.0 $ w CFL Lamp $34.07 $20.00 $ $ Girl's Locker Storage Ceiling Mount White Globe, (2) 26w CFL Lamp $ No Change $0.00 $0.00 $ $ Girl's Locker Mnt., White $ $65.52 $7.00 $ $ Girl's Locker Office $ $64.21 $14.00 $ $ Gym Lobby Mnt., White $ $12.60 $7.00 $ $ NC $ $96.31 $14.00 $ $ Weight Room w MH, Clear ,254.0 $ x4 54w T5HO 6 Lamp, No $ $ $1, $ GYM w MH, Clear ,286.0 $8, x4 54w T5HO 6 Lamp, No $6, $ $12, $1, GYM Exit Mnt., White $ $25.20 $7.00 $ $ Storage x4, 4 Lamp, 32w 741/ECO $ $24.70 $28.00 $ $ Storage Mnt., No $ $6.30 $7.00 $ $ Rest Room # $ $16.05 $14.00 $ $ Rest Room # $ $16.05 $14.00 $ $ Faculty Dinning x4, 3 Lamp, 32w 741/ECO ,012.4 $ $ $21.00 $ $

106 Investment Grade Lighting Audit APPENDIX E10 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback North Café Girl's Room Boy's Room Nurse's Office Nurse's Office Service Cot Room # Exam Room Toilet Room Nurse's Office Nures's Office # Cot Room # Nurse's Office Service Boy's Room Girl's Room x2, 2 Lamp, 17w T8, Elect. Ballast, Recessed Mnt., Prismatic 2x4, 4 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO 2x4, 4 Lamp, 32w 741/ECO Mnt., No Mnt., No ,072.0 $ No Change $0.00 $0.00 $ $ $ $ $ $ ,118.0 $ $ $ $ $ ,118.0 $ $ $ $ $48.16 $14.00 $ $ $48.16 $14.00 $ $ $96.31 $14.00 $ $ $32.10 $28.00 $ $ $ $21.00 $ $ $70.76 $21.00 $ $ $16.05 $14.00 $ $ $94.35 $21.00 $ $ $94.35 $21.00 $ $ $ $21.00 $ $ $32.10 $28.00 $ $ $98.28 $7.00 $ $ $98.28 $7.00 $ $ Reception Recessed Down Light, (2) 26w PL Lamp $ No Change $0.00 $0.00 $ $ Stair Mnt., No $ $6.17 $14.00 $ $ Toilet Room $ $16.05 $14.00 $ $ Office C x4, 4 Lamp, 32w 741/ECO $ $64.21 $28.00 $ $ Office C x4, 4 Lamp, 32w 741/ECO $ $64.21 $28.00 $ $

107 Investment Grade Lighting Audit APPENDIX E11 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Office C Office C Office C Restroom x4, 4 Lamp, 32w 741/ECO 2x4, 4 Lamp, 32w 741/ECO 2x4, 4 Lamp, 32w 741/ECO $ $ $ $ $64.21 $28.00 $ $ $64.21 $28.00 $ $ $64.21 $28.00 $ $ $16.05 $14.00 $ $ Counseling Center Recessed Down Light, (2) 26w PL Lamp $ No Change $0.00 $0.00 $ $ Counseling Center x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $16.05 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $32.10 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ C102 Closet Recessed Down Light, (2) 26w PL Lamp $ No Change $0.00 $0.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $80.26 $14.00 $ $ Main Reception x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct ,934.4 $ $ $14.00 $ $

108 Investment Grade Lighting Audit APPENDIX E12 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback 30 Main Reception Recessed Down Light, (2) 26w PL Lamp $ No Change $0.00 $0.00 $ $ Office C Recessed Down Light, (2) 26w PL Lamp ,263.6 $ No Change $0.00 $0.00 $ $ Work Room x4, 3 Lamp, 32w 741/ECO ,341.6 $ $ $21.00 $ $ Stair Mnt., No $ $6.17 $14.00 $ $ Display Case Mnt., No ,152.0 $ $ $7.00 $ $ Rest Room # $ $48.16 $14.00 $ $ Rest Room # $ $32.10 $14.00 $ $ Office C $ $96.31 $14.00 $ $ Office C $ $96.31 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $96.31 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $96.31 $14.00 $ $ Reception x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct ,450.8 $ $ $14.00 $ $ Reception Recessed Down Light, (2) 26w PL Lamp ,404.0 $ No Change $0.00 $0.00 $ $ Office x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $

109 Investment Grade Lighting Audit APPENDIX E13 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $64.21 $14.00 $ $ Reception x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct ,934.4 $ $ $14.00 $ $ Reception Recessed Down Light, (2) 26w PL Lamp $ No Change $0.00 $0.00 $ $ C 101/102 Walkways Light, 14w T5, Pendant Mnt., Direct/Indirect ,992.0 $ No Change $0.00 $0.00 $ $ Vault Recessed Down Light, (2) 26w PL Lamp $ No Change $0.00 $0.00 $ $ C106 Corridor ,216.0 $ $ $14.00 $ $ Dressing Room # $ $64.21 $14.00 $ $ Dressing Room # Wall Mnt. Globe w/cage, (1) 120w A19 Lamps ,744.0 $ Energy Star Rated, Dimmable 13w CFL Lamp $51.11 $20.00 $ $ Dressing Room #1 Toilet Dressing Corridor Dressing Room # $ $ $ $16.05 $14.00 $ $ $49.39 $14.00 $ $ $64.21 $14.00 $ $ Dressing Room # Wall Mnt. Globe w/cage, (1) 120w A19 Lamps ,744.0 $ Energy Star Rated, Dimmable 13w CFL Lamp $51.11 $20.00 $ $ Dressing Room #2 Toilet Storage Classroom D Classroom D Classroom E $ $ ,934.4 $ ,934.4 $ ,418.0 $ $16.05 $14.00 $ $ $12.35 $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $

110 Investment Grade Lighting Audit APPENDIX E14 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom E Classroom E E Storage Classroom E Classroom E Classroom E Classroom E Classroom E Classroom E Classroom E Girl's Room Boy's Room Classroom E Classroom E Classroom E Classroom E Classroom E Classroom E G 106 Weight Room x4, 3 Lamp, 32w 741/ECO ,418.0 $ ,418.0 $ $ ,934.4 $ ,901.6 $ ,868.8 $ ,418.0 $ ,418.0 $ ,418.0 $ ,418.0 $ $ $ ,418.0 $ ,418.0 $ ,418.0 $ ,418.0 $ ,418.0 $ ,418.0 $ ,248.4 $ $ $14.00 $ $ $ $14.00 $ $ $14.82 $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $80.26 $14.00 $ $ $80.26 $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $21.00 $ $

111 Investment Grade Lighting Audit APPENDIX E15 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Girl's Room Boy's Room Media Center Office Media Center x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x2, 2 Lamp, 17w T8, Elect. Ballast, Recessed Mnt., Prismatic 2x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic 8' Channel, 2 Lamp, 96w T12, Mag. Ballast, Pendant Mnt., Diffuser Fins 6', 2 Lamp, 85w T12HO, Mag. Ballast, Pendant Mnt., Diffuser Fins 400w MH, Wall Mount Uplight 400w MH, Pendant Mount Uplight $ $ ,289.6 $ $ Sylvania Lamp FBO30/841XP/6//SS/ECO $80.26 $14.00 $ $ $80.26 $14.00 $ $ $ $14.00 $ $ $32.10 $0.00 $ $ $ No Change $0.00 $0.00 $ $ $ ,585.0 $1, ,470.0 $ ,225.0 $3, ,270.0 $4, Relamp - (2) F96T8HO 86w Lamps, Elect Ballast; retrofit Relamp - (2) F72T8HO 66w Lamps, Elect Ballast; retrofit Remove Wall Mnt - Install Pendant Mount, 2 Lamp 54w T5HO, Direct/Indirect (2) 2 Lamp 54w T5HO, Pendant Mnt., Direct/Indirect $70.76 $21.00 $ $ $1, $ $3, $ $ $ $ $ $ $ $5, $2, $2, $ $13, $2, w Quartz, Wall Mount, Uplight ,000.0 $4, Wall Sconce, 2 Lamp 18w PL Lamp; fixture $ $ $5, $4, Mnt., Parabolic ,985.6 $1, $ $7.00 $ $ M x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic $ $43.55 $21.00 $ $ M x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic $ $43.55 $21.00 $ $ MC 006 District TV GD GD Offices (5) x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic 2x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic 2x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic $ ,341.6 $ $ $ ,236.0 $ Sylvania Lamp FBO30/841XP/6//SS/ECO Sylvania Lamp FBO30/841XP/6//SS/ECO $16.05 $0.00 $ $ $ $21.00 $ $ $70.76 $21.00 $ $ $32.10 $0.00 $ $ $ $21.00 $ $

112 Investment Grade Lighting Audit APPENDIX E16 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback GD GD Offices (5) Classroom D Classroom D Classroom D Classroom D Classroom D x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic 2x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic $ $ ,236.0 $ ,934.4 $ ,934.4 $ ,934.4 $ ,934.4 $ ,158.4 $ Sylvania Lamp FBO30/841XP/6//SS/ECO $70.76 $21.00 $ $ $32.10 $0.00 $ $ $ $21.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ D 104 Metal Shop w MH LoBay, Clear ,135.0 $2, x4 54w T5HO Lamp w/prismatic $1, $ $3, $1, D 104 Storage $ $22.23 $14.00 $ $ D 104 Tool Room $ $22.23 $14.00 $ $ D 106 Wood Shop w MH LoBay, Clear ,135.0 $2, x4 54w T5HO Lamp w/prismatic $1, $ $3, $1, D 106 Storage $ $22.23 $14.00 $ $ D 106 Tool Room $ $22.23 $14.00 $ $ D 118 Office $ $96.31 $14.00 $ $ Classroom D ,934.4 $ $ $14.00 $ $ Classroom D Office x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic ,352.0 $ ,788.8 $ $ Sylvania Lamp FBO30/841XP/6//SS/ECO $ $0.00 $ $ $ $21.00 $ $ $32.10 $14.00 $ $

113 Investment Grade Lighting Audit APPENDIX E17 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom D Boy's Room Girl's Room Classroom D Classroom D Faculty Mail Boxes South Café x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic Recessed Down Light, (2) 26w PL Lamp ,354.0 $ $ $ ,224.0 $ ,256.8 $ $ ,961.6 $1, $ $21.00 $ $ $64.21 $14.00 $ $ $64.21 $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $48.16 $14.00 $ $ $1, $14.00 $ $ ,386.8 $ No Change $0.00 $0.00 $ $ Kitchen x4, 3 Lamp, 32w 741/ECO ,248.4 $ $ $21.00 $ $ Kit. Office x4, 3 Lamp, 32w 741/ECO $ $47.17 $21.00 $ $ Classroom B 102* Classroom B 103* Classroom B 104* Dry Storage Mnt., Parabolic Mnt., Parabolic Mnt., Parabolic ,277.2 $ $ ,277.2 $ $ ,532.6 $ $ $ $ $14.00 $ $ $19.47 $7.00 $ $ $ $14.00 $ $ $19.47 $7.00 $ $ $ $14.00 $ $ $38.93 $7.00 $ $ $44.45 $14.00 $ $ Old Boiler Room Industrial Fixture, 300w A19 Lamp ,680.0 $ Lamp, 28w T8, Elec Ballast, Pendant Mount, No ; fixture $ $ $1, $ Dock x4, 2-Lamp, 34w T12, Mag. Ballast, Surface Mnt., Prismatic $ Reballast & Relamp; Sylvania Lamp $48.16 $ $ $

114 Investment Grade Lighting Audit APPENDIX E18 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Elec. Room Boiler Room Classroom B 106* Storage Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Girl's Room Boy's Room Classroom A Faculty Room 1x4, 2-Lamp, 34w T12, Mag. Ballast, Surface Mnt., Prismatic Mnt., No Mnt., No Mnt., Direct/ Indirect 2x4, 3 Lamp, 32w 741/ECO 2x4, 4 Lamp, 32w 741/ECO 2x4, 4 Lamp, 32w 741/ECO 2x4, 4 Lamp, 32w 741/ECO 2x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic ,123.2 $ ,240.8 $ ,785.6 $ ,043.5 $ $ ,934.4 $ ,901.6 $ ,934.4 $ ,934.4 $ ,934.4 $ ,612.0 $ ,095.6 $ ,338.4 $ ,338.4 $ ,338.4 $ $ $ ,901.6 $ ,408.0 $ Reballast & Relamp; Sylvania Lamp Sylvania Lamp FBO30/841XP/6//SS/ECO $88.91 $ $1, $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $65.32 $21.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $28.00 $ $ $ $28.00 $ $ $ $28.00 $ $ $16.05 $14.00 $ $ $16.05 $14.00 $ $ $ $14.00 $ $ $ $0.00 $ $

115 Investment Grade Lighting Audit APPENDIX E19 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Faculty Room 2x2, 2 Lamp, 17w T8, Elect Ballast, Recessed Mnt., Prismatic $ No Change $0.00 $0.00 $ $ Girl's Room Boy's Room Classroom A Classroom A Classroom A A 114 ROTC Gym G 101 Locker Room - Girl's* Locker Room - Boy's* Gym Storage Trainer* Stairway S Classroom A Classroom A Classroom A Classroom A Classroom A x4, 3 Lamp, 32w 741/ECO 2x4, 6 Lamp, 32w 741/ECO Mnt., No 2x4, 6 Lamp, 32w 741/ECO Mnt., No 2x4, 3 Lamp, 32w 741/ECO $ $ ,788.8 $ ,224.0 $ ,868.8 $ ,934.4 $ ,620.8 $3, ,155.2 $ ,831.6 $ ,831.6 $ ,785.6 $ ,594.4 $ $ ,934.4 $ ,934.4 $ ,934.4 $ ,934.4 $ ,934.4 $ $48.16 $14.00 $ $ $48.16 $14.00 $ $ $ $21.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $3, $42.00 $2, $ $ $42.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $21.00 $ $ $92.61 $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $

116 Investment Grade Lighting Audit APPENDIX E20 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom A Classroom A Girl's Room Boy's Room Classroom A A 200 B Classroom A Classroom A Stairway Classroom A Classroom A Classroom A Classroom A Classroom A Stairway S AB AB Music Recording Control Mnt., Direct/ Indirect Mnt., Direct/ Indirect ,934.4 $ ,934.4 $ $ $ ,579.2 $ $ ,901.6 $ ,901.6 $ $ ,836.0 $ ,385.2 $ ,546.4 $ ,546.4 $ ,319.6 $ $ ,043.5 $ ,043.5 $ ,299.0 $ ,532.6 $ $ $14.00 $ $ $ $14.00 $ $ $48.16 $14.00 $ $ $48.16 $14.00 $ $ $ $14.00 $ $ $48.16 $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $92.61 $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $92.61 $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $ $ $14.00 $ $

117 Investment Grade Lighting Audit APPENDIX E21 of 67 ECM #1-4: Lighting Upgrades \ PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom B x4, 3 Lamp, 32w 741/ECO ,577.6 $ $ $21.00 $ $ B 118 Band w MH, Pendant Mount Uplight ,508.0 $1, (2) 2 Lamp 54w T5HO, Pendant Mnt., Direct/Indirect $ $ $5, $ Band Office x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic ,012.4 $ $ $21.00 $ $ Band Hall x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic $ $70.76 $21.00 $ $ B 108 Band w MH, Pendant Mount Uplight ,508.0 $1, (2) 2 Lamp 54w T5HO, Pendant Mnt., Direct/Indirect $ $ $5, $ Practice Rooms (3) $ $22.23 $14.00 $ $ Girl's Room $ $32.10 $14.00 $ $ Boy's Room $ $32.10 $14.00 $ $ Catwalk - Main Office Corridors - South Mnt., No ,157.6 $ ,388.0 $3, $ $14.00 $ $ $2, $14.00 $2, $ x1 Recessed Down Light, 100w A19 Lamp ,800.0 $ w CFL Lamp $91.73 $20.00 $ $ w MH Wallpack ,880.0 $ No Change $0.00 $0.00 $ $ Exterior w HPS Wallpack ,016.0 $ No Change $0.00 $0.00 $ $ w HPS 1x1 w/prismatic ,500.0 $ No Change $0.00 $0.00 $ $ w HPS Bollard ,520.0 $ w LED Self Ballasted, Multivolt; retrofit $ $ $3, $ Totals 2, ,267 $77,272 2, ,370 $49,061 $81, ,435 $24,

118 APPENDIX E22 of 67 CEG Job #: 9C11059 Project: Lenape Reginal High School District Lenape High School KWH COST: $0.126 Address: 235 Hartford Road Medford, NJ Building SF: 332,602 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Boy's Room Girl's Room Janitors Closet Classroom ND x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic $ $ % $ $ $ $ % $ $ $ $ $ No Change % 124 $15.62 $0.00 $ $ $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND x4, 2 Lamp, 32w Surface Mnt., Prismatic $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND x4, 2 Lamp, 32w Surface Mnt., Prismatic $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Office x4, 4 Lamp, 32w $ % $84.13 $ $ $ Classroom ND x4, 2 Lamp, 32w Surface Mnt., Prismatic $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND x4, 4 Lamp, 32w $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack Remote Mnt % $ $ $ $ Classroom ND-020 Storage # x4, 2 Lamp, 32w $ No Change % 62 $7.81 $0.00 $ $ Classroom ND-020 Storage # x4, 2 Lamp, 32w $ No Change % 62 $7.81 $0.00 $ $

119 APPENDIX E23 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom ND Pendant Mnt., Prismatic $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Classroom ND-025 Storage Industrial Fixture, 100w A19 Lamp $ % 160 $20.16 $ $ $ Classroom ND-025 Table Storage Kitchen Kitchen Toilet Kitchen Janitor's Closet Kitchen Office Kitchen Storage Kitchen Dish Storage Kitching Loading Café Storage Janitor's Storage Snack Bar F' Corridor x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 4 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 4 Lamp, 32w 2x4, 2 Lamp, 32w $ $ % $25.00 $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ $ No Change % $20.31 $0.00 $ $ $ No Change % 62 $7.81 $0.00 $ $ $ % $56.09 $ $ $ $ No Change % 62 $7.81 $0.00 $ $ $ $ $ % $18.75 $ $ $ % $75.00 $ $ $ % $18.75 $ $ $ $ No Change % 62 $7.81 $0.00 $ $ $ % $ $ $ $ $ No Change % 6448 $ $0.00 $ $ F' Corridor Recessed Down Light, (2) 26w PL Lamp $ No Change % 1512 $ $0.00 $ $ School Store x4, 2 Lamp, 32w $ % $ $ $ $

120 APPENDIX E24 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Dimmer Room Classroom F x4, 2 Lamp, 32w 1x4, 2 Lamp, 32w Pendant Mnt., No $ No Change % $20.31 $0.00 $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Stage x4, 4 Lamp, 32w $ No Change % $ $0.00 $ $ Stage w MH, Clear $3, No Change % $3, $0.00 $ $ Auditorium Recessed Down Light, 60w A19 Lamp $2, No Change % $2, $0.00 $ $ Auditorium Corridor Auditorium Closet Auditorium Exit Office ND Office ND-025 Closet Classroom ND Classroom ND-027 Studio Classroom ND-027 Studio Classroom ND-027 Office Classroom ND Classroom ND x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w Surface Mnt., Prismatic 2x4, 2 Lamp, 32w Surface Mnt., Prismatic Pendant Mnt., Direct/ Indirect 1x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % 248 $31.25 $0.00 $ $ $ No Change % 62 $7.81 $0.00 $ $ $ No Change % 248 $31.25 $0.00 $ $ $ No Change % $40.62 $0.00 $ $ $ No Change % 124 $15.62 $0.00 $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % 3224 $ $ $ $ $ No Change % $20.31 $0.00 $ $ $ No Change % $20.31 $0.00 $ $ $ No Change % $20.31 $0.00 $ $ $ % $ $ $ $ $ No Change % $31.45 $0.00 $ $

121 APPENDIX E25 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom ND Pendant Mnt., Direct/ Indirect $ % $ $ $ $ Classroom ND Classroom ND Corridor ND ND x4, 1 Lamp, 32w Pendant Mnt., Indirect 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w $ No Change % $31.45 $0.00 $ $ $ % $97.49 $ $ $ $1, No Change % 8432 $1, $0.00 $ $ Corridor ND ND Recessed Down Light, (2) 26w PL Lamp $ No Change % 6696 $ $0.00 $ $ Electrical Room Storage Meadia Hall Meadia Hall Main Lobby Office # Office # Office # Classroom ND Classroom ND x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 1x4, 2 Lamp, 32w Recessed Mnt., No 2x4, 3 Lamp, 32w 2x4, 3 Lamp, 32w 2x4, 3 Lamp, 32w 2x4, 3 Lamp, 32w Pendant Mnt., Direct/ Indirect 1x4, 1 Lamp, 32w Pendant Mnt., Indirect $ % $18.75 $ $ $ $ No Change % 124 $15.62 $0.00 $ $ $ No Change % 806 $ $0.00 $ $ $ No Change % 1612 $ $0.00 $ $ $ No Change % 3440 $ $0.00 $ $ $ No Change % $56.35 $0.00 $ $ $ No Change % $56.35 $0.00 $ $ $ No Change % $56.35 $0.00 $ $ $ % $ $ $ $ $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $97.49 $ $ $

122 APPENDIX E26 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $97.49 $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $97.49 $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $ $ $ $

123 APPENDIX E27 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom ND Pendant Mnt., Direct/ Indirect $ % $ $ $ $ Classroom ND x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom NA Pendant Mnt., Direct/ Indirect $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Classroom NA x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom NA Pendant Mnt., Direct/ Indirect $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $

124 APPENDIX E28 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom NA x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom NA Pendant Mnt., Direct/ Indirect $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Classroom NA x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom NA Pendant Mnt., Direct/ Indirect $ % $ $ $ $ Classroom NA x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom NA Pendant Mnt., Direct/ Indirect $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Classroom NA x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom NA Pendant Mnt., Direct/ Indirect $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Classroom NA Classroom NA Classroom NA-010 Prep Room Classroom NB Classroom NB x4, 1 Lamp, 32w Pendant Mnt., Indirect 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w Pendant Mnt., Direct/ Indirect 1x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ $ No Change % $20.31 $0.00 $ $ $ No Change % $40.62 $0.00 $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ $ No Change % $31.45 $0.00 $ $ Classroom NA Pendant Mnt., Direct/ Indirect $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Classroom NA x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom NA Pendant Mnt., Direct/ Indirect $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $

125 APPENDIX E29 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom NA x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom NA NA' Corridor Classroom NB x4, 3 Lamp, 32w 2x4, 2 Lamp, 32w Pendant Mnt., Direct/ Indirect $ $ $ % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ % $ $ $ $ Classroom NB x4, 1 Lamp, 32w Pendant Mnt., Indirect $ No Change % $31.45 $0.00 $ $ Classroom NB Pendant Mnt., Direct/ Indirect $ % $ $ $ $ Classroom NB Boy's Room Women's Roomn NB' Corridor NB/NA Hall Display Case x4, 1 Lamp, 32w Pendant Mnt., Indirect 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 1x4, 2 Lamp, 32w Surface Mnt., No $ No Change % $31.45 $0.00 $ $ $ % $ $ $ $ $ No Change % $40.62 $0.00 $ $ $ No Change % 3720 $ $0.00 $ $ $ No Change % $ $0.00 $ $ $ No Change % 744 $93.74 $0.00 $ $ Display Case Recessed Down Light, 60w A19 Lamp $ No Change % 720 $90.72 $0.00 $ $ Electrical Room Classroom NC Classroom NC x4, 2 Lamp, 32w Pendant Mnt., Prismatic Pendant Mnt., Prismatic $ No Change % 62 $7.81 $0.00 $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $

126 APPENDIX E30 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom NC Classroom NC Classroom NC Classroom NC Classroom NC Classroom NC Classroom NC Classroom NC-013 Prep Roomn NC' Corridor Faculy Room Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w $ $ $ $ $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ % $81.24 $ $ $ $ No Change % 4712 $ $0.00 $ $ $ % $ $ $ $ Faculy Room x2, 2 Lamp, 17w T8, Elect. Ballast, Recessed $ No Change % $22.28 $0.00 $ $ Faculy Room Men's Room x1 Surface Mount, Prismatic, (2) 60w A Lamp $ % $62.90 $ $ $ Faculy Room Women's Room x1 Surface Mount, Prismatic, (2) 60w A Lamp $ % $62.90 $ $ $ South Lobby Storage x4, 2 Lamp, 32w Pendant Mnt., Prismatic $ No Change % 1488 $ $0.00 $ $ $ Wrestling Room w MH, Clear $2, % 496 $62.50 $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack Remote Mnt % $2, $ $ $

127 APPENDIX E31 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Boy's Locker Coache's Office x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ % $65.00 $ $ $ Coache's Office Toilet Ceiling Mount White Globe, (2) 26w CFL Lamp $ No Change % $17.04 $0.00 $ $ Janitor's Closet x4, 2 Lamp, 32w Surface Mnt., Prismatic $ No Change % 62 $7.81 $0.00 $ $ Boy's Locker Shower x1 Recessed Light, (1) 100w A Lamp $ No Change % 1040 $ $0.00 $ $ Boy's Locker Storage Ceiling Mount White Globe, (2) 26w CFL Lamp $ No Change % 104 $13.10 $0.00 $ $ Boy's Locker x4, 1 Lamp, 32w Surface Mnt., White $ % $67.09 $ $ $ Boy's Locker Office Girl's Locker Coache's Office x4, 2 Lamp, 32w 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic $ $ $ % $65.00 $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ % $65.00 $ $ $ Coache's Office Toilet Ceiling Mount White Globe, (2) 26w CFL Lamp $ No Change % $17.04 $0.00 $ $ Janitor's Closet x4, 2 Lamp, 32w Surface Mnt., Prismatic $ No Change % 62 $7.81 $0.00 $ $ Girl's Locker Shower x1 Recessed Light, (1) 100w A Lamp $ No Change % 1040 $ $0.00 $ $ Girl's Locker Storage Ceiling Mount White Globe, (2) 26w CFL Lamp $ No Change % 104 $13.10 $0.00 $ $ Girl's Locker x4, 1 Lamp, 32w Surface Mnt., White $ % $67.09 $ $ $ Girl's Locker Office x4, 2 Lamp, 32w $ % $65.00 $ $ $

128 APPENDIX E32 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Gym Lobby x4, 1 Lamp, 32w Recessed Mnt., White $ No Change % 128 $16.13 $0.00 $ $ NC x4, 2 Lamp, 32w $ % $97.49 $ $ $ Weight Room w MH, Clear $ % $ $ $ $ GYM w MH, Clear $8, % $6, $ $ $1, GYM Exit Storage Storage Rest Room # Rest Room # Faculty Dinning North Café Girl's Room Boy's Room Nurse's Office Nurse's Office Service Cot Room # x4, 1 Lamp, 32w Recessed Mnt., White 2x4, 4 Lamp, 32w Surface Mnt., Prismatic 1x4, 1 Lamp, 32w Surface Mnt., No 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 3 Lamp, 32w 2x2, 2 Lamp, 17w T8, Elect. Ballast, Recessed 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 4 Lamp, 32w 2x4, 3 Lamp, 32w $ No Change % 256 $32.26 $0.00 $ $ $ No Change % 214 $26.96 $0.00 $ $ $ No Change % 64 $8.06 $0.00 $ $ $ No Change % $20.31 $0.00 $ $ $ No Change % $20.31 $0.00 $ $ $ $ $ $ $ % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ % $48.75 $ $ $ % $48.75 $ $ $ % $97.49 $ $ $ $ No Change % $35.05 $0.00 $ $ $ % $ $ $ $

129 APPENDIX E33 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Exam Room Toilet Room Nurse's Office Nures's Office # Cot Room # Nurse's Office Service x4, 3 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 3 Lamp, 32w 2x4, 3 Lamp, 32w 2x4, 3 Lamp, 32w 2x4, 4 Lamp, 32w $ % $67.62 $ $ $ $ No Change % $20.31 $0.00 $ $ $ $ $ % $90.16 $ $ $ % $90.16 $ $ $ % $ $ $ $ $ No Change % $35.05 $0.00 $ $ Boy's Room x4, 1 Lamp, 32w Recessed Mnt., No $ % $ $ $ $ Girl's Room x4, 1 Lamp, 32w Recessed Mnt., No $ % $ $ $ $ Reception Recessed Down Light, (2) 26w PL Lamp $ No Change % $ $0.00 $ $ Stair Toilet Room Office C Office C Office C Office C Office C x4, 2 Lamp, 32w Pendant Mnt., No 2x4, 2 Lamp, 32w 2x4, 4 Lamp, 32w 2x4, 4 Lamp, 32w 2x4, 4 Lamp, 32w 2x4, 4 Lamp, 32w 2x4, 4 Lamp, 32w $ No Change % 62 $7.81 $0.00 $ $ $ No Change % $20.31 $0.00 $ $ $ $ $ $ $ % $56.09 $ $ $ % $56.09 $ $ $ % $56.09 $ $ $ % $56.09 $ $ $ % $56.09 $ $ $

130 APPENDIX E34 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Restroom x4, 2 Lamp, 32w $ No Change % $20.31 $0.00 $ $ Counseling Center Recessed Down Light, (2) 26w PL Lamp $ % $56.61 $ $ $ Counseling Center x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ No Change % $20.31 $0.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ No Change % $40.62 $0.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ C102 Closet Recessed Down Light, (2) 26w PL Lamp $ No Change % 54 $6.80 $0.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $81.24 $ $ $ Main Reception x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ No Change % $ $0.00 $ $

131 APPENDIX E35 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback 30 Main Reception Recessed Down Light, (2) 26w PL Lamp $ No Change % $35.38 $0.00 $ $ Office C Recessed Down Light, (2) 26w PL Lamp $ % $ $ $ $ Work Room x4, 3 Lamp, 32w $ % $ $ $ $ Stair x4, 2 Lamp, 32w Pendant Mnt., No $ No Change % 62 $7.81 $0.00 $ $ Display Case x4, 1 Lamp, 32w Surface Mnt., No $ No Change % 1152 $ $0.00 $ $ Rest Room # x4, 2 Lamp, 32w $ % $48.75 $ $ $ Rest Room # x4, 2 Lamp, 32w $ % $32.50 $ $ $ Office C x4, 2 Lamp, 32w $ % $97.49 $ $ $ Office C x4, 2 Lamp, 32w $ % $97.49 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $97.49 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $97.49 $ $ $ Reception x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $ $ $ $ Reception Recessed Down Light, (2) 26w PL Lamp $ % $ $ $ $ Office x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $

132 APPENDIX E36 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $65.00 $ $ $ Reception x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ % $ $ $ $ Reception Recessed Down Light, (2) 26w PL Lamp $ No Change % $35.38 $0.00 $ $ C 101/102 Walkways Light, 14w T5, Pendant Mnt., Direct/Indirect $ No Change % 4992 $ $0.00 $ $ Vault Recessed Down Light, (2) 26w PL Lamp $ No Change % $17.69 $0.00 $ $ C106 Corridor Dressing Room # Dressing Room # x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w Wall Mnt. Globe w/cage, (1) 120w A19 Lamps $ No Change % 4216 $ $0.00 $ $ $ % $ $ $ $ $ % $ $ Dressing Room #1 Toilet Dressing Corridor Dressing Room # x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w $ No Change % $20.31 $0.00 $ $ $ No Change % 496 $62.50 $0.00 $ $ $ % $ $ $ $

133 APPENDIX E37 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback 1 $ $ Dressing Room # Wall Mnt. Globe w/cage, (1) 120w A19 Lamps $ % $ $ Dressing Room #2 Toilet Storage Classroom D Classroom D Classroom E Classroom E Classroom E E Storage Classroom E Classroom E Classroom E Classroom E Classroom E Classroom E Classroom E x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic $ No Change % $20.31 $0.00 $ $ $ No Change % 124 $15.62 $0.00 $ $ $ $ $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $ $ No Change % $18.75 $0.00 $ $ $ $ $ $ $ $ $ % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $

134 APPENDIX E38 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Girl's Room Boy's Room Classroom E Classroom E Classroom E Classroom E Classroom E Classroom E G 106 Weight Room Girl's Room Boy's Room x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic 2x4, 3 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w $ $ $ $ $ $ $ $ $ $ $ $ % $81.24 $ $ $ % $81.24 $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ % $81.24 $ $ $ % $81.24 $ $ $ % $ $ $ $ Media Center Office x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x2, 2 Lamp, 17w T8, Elect. Ballast, Recessed $ No Change % 338 $42.59 $0.00 $ $ $ No Change % $89.11 $0.00 $ $ x4, 3 Lamp, 32w Recessed Mnt., Parabolic 8' Channel, 2 Lamp, 96w T12, Mag. Ballast, Pendant Mnt., Diffuser Fins $ No Change % $84.52 $0.00 $ $ $1, % $1, $ $ $

135 APPENDIX E39 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback 1 $ ', 2 Lamp, 85w T12HO, Mag. Ballast, Pendant Mnt., $ % 1976 $ $ $62.24 Diffuser Fins Media Center 400w MH, Wall Mount Uplight $3, Daylight Sensor (Sensorswitch PP-20 & CM- PC or equal) % $2, $ $ $1, w MH, Pendant Mount Uplight $4, % $3, $ $ $ w Quartz, Wall Mount, Uplight $4, No Change % $4, $0.00 $ $ x4, 1 Lamp, 32w Surface Mnt., Parabolic $1, % $ $ $ $ M x4, 3 Lamp, 32w Recessed Mnt., Parabolic $ % $41.61 $ $ $ M x4, 3 Lamp, 32w Recessed Mnt., Parabolic $ % $41.61 $ $ $ MC 006 District TV GD GD Offices (5) GD GD Offices (5) Classroom D x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w Recessed Mnt., Parabolic 2x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w Recessed Mnt., Parabolic 2x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w Recessed Mnt., Parabolic Pendant Mnt., Prismatic $ % $ $ $ % $ $ $ % $67.62 $ $ $ $ No Change % 338 $42.59 $0.00 $ $ $ No Change % 2236 $ $0.00 $ $ $ % $67.62 $ $ $ $ No Change % 338 $42.59 $0.00 $ $ $ No Change % 2236 $ $0.00 $ $ $ $ $ % $ $ $ $

136 APPENDIX E40 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom D Classroom D Classroom D Classroom D D 104 Metal Shop Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic 400w MH LoBay, Clear $ $ $ $ $2, % $ $ $ $ % $ $ $ $ % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack Remote Mnt % $1, $ $ $ D 104 Storage D 104 Tool Room D 106 Wood Shop Pendant Mnt., Prismatic Pendant Mnt., Prismatic 400w MH LoBay, Clear $ No Change % $28.12 $0.00 $ $ $ No Change % $28.12 $0.00 $ $ $2, Dual Tech. Occupancy Sensor w/2 Pole Powerpack Remote Mnt % $1, $ $ $ D 106 Storage D 106 Tool Room D 118 Office Classroom D Classroom D Office Classroom D Pendant Mnt., Prismatic Pendant Mnt., Prismatic 2x4, 2 Lamp, 32w Pendant Mnt., Prismatic 2x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w Recessed Mnt., Parabolic Pendant Mnt., Prismatic 2x4, 3 Lamp, 32w Recessed Mnt., Parabolic $ No Change % $28.12 $0.00 $ $ $ No Change % $28.12 $0.00 $ $ $ $ % $97.49 $ $ $ % $ $ $ $ $ % $ $ $ % $ $ $ No Change % $40.62 $0.00 $ $ $ $ $ % $ $ $ $

137 APPENDIX E41 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Boy's Room Girl's Room Classroom D Classroom D Faculty Mail Boxes South Café 2x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w Pendant Mnt., Prismatic Pendant Mnt., Prismatic 2x4, 2 Lamp, 32w Pendant Mnt., Prismatic $ $ $ $ $ $1, % $65.00 $ $ $ % $65.00 $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ % $ $ $ $ % $48.75 $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $1, $ $ $ Recessed Down Light, (2) 26w PL Lamp $ % $ $ $ $ Kitchen Kit. Office Classroom B 102* Classroom B 103* Classroom B 104* x4, 3 Lamp, 32w 2x4, 3 Lamp, 32w Pendant Mnt., Prismatic 1x4, 1 Lamp, 32w Pendant Mnt., Parabolic Pendant Mnt., Prismatic 1x4, 1 Lamp, 32w Pendant Mnt., Parabolic Pendant Mnt., Prismatic 1x4, 1 Lamp, 32w Pendant Mnt., Parabolic $ % $ $ $ $ $ No Change % $56.35 $0.00 $ $ $ Existing to Remain % $ $0.00 $ $ $ No Change % $24.92 $0.00 $ $ $ Existing to Remain % $ $0.00 $ $ $ No Change % $24.92 $0.00 $ $ $ Existing to Remain % $ $0.00 $ $ $ No Change % $49.84 $0.00 $ $ Dry Storage x4, 2 Lamp, 32w $ % $45.00 $ $ $

138 APPENDIX E42 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Old Boiler Room Industrial Fixture, 300w A19 Lamp $ % 3744 $ $ $ $ Dock x4, 2-Lamp, 34w T12, Mag. Ballast, Surface Mnt., Prismatic $ % $61.33 $ $ $ Elec. Room x4, 2-Lamp, 34w T12, Mag. Ballast, Surface Mnt., Prismatic $ % $ $ $ $ Boiler Room x4, 2 Lamp, 32w Pendant Mnt., No 1x4, 2 Lamp, 32w Pendant Mnt., No $ $ Daylight Sensor (Sensorswitch PP-20 & CM- PC or equal) % $ $ $ $ % $ $ $ $ Classroom B 106* Storage Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Pendant Mnt., Direct/ Indirect 2x4, 3 Lamp, 32w 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic Pendant Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 2x4, 4 Lamp, 32w Surface Mnt., Prismatic 2x4, 4 Lamp, 32w Surface Mnt., Prismatic $ Existing to Remain % $ $0.00 $ $ $ $ $ $ $ $ $ $ $ $ % $62.42 $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $

139 APPENDIX E43 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom A Girl's Room Boy's Room Classroom A x4, 4 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic $ % $ $ $ $ $ No Change % $20.31 $0.00 $ $ $ No Change % $20.31 $0.00 $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Faculty Room x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x2, 2 Lamp, 17w T8, Elect. Ballast, Recessed $ % $ $ Dual Tech. Occupancy 1 Sensor w/2 Pole Powerpack - Remote Mnt. $ $ $ % $ $ Girl's Room Boy's Room Classroom A Classroom A Classroom A A 114 ROTC Gym G x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 2x4, 3 Lamp, 32w 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 2x4, 6 Lamp, 32w Pendant Mnt., No 2x4, 6 Lamp, 32w Pendant Mnt., No $ $ $ $ $ $ $3, $ % $48.75 $ $ $ % $48.75 $ $ $ % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack Remote Mnt % $2, $ $ $ Daylight Sensor (Sensorswitch PP-20 & CM- PC or equal) % $ $ $ $ Locker Room - Girl's* Locker Room - Boy's* x4, 2 Lamp, 32w 2x4, 2 Lamp, 32w $ Existing to Remain % $ $0.00 $ $ $ Existing to Remain % $ $0.00 $ $

140 APPENDIX E44 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Gym Storage Trainer* Stairway S Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Girl's Room Boy's Room Classroom A A 200 B Classroom A Classroom A Pendant Mnt., Prismatic 2x4, 3 Lamp, 32w 1x4, 2 Lamp, 32w Surface Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic Pendant Mnt., Prismatic 2x4, 2 Lamp, 32w Pendant Mnt., Prismatic Pendant Mnt., Prismatic $ % $ $ $ $ $ Existing to Remain % $ $0.00 $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ $ Daylight Sensor (Sensorswitch PP-20 & CM- PC or equal) % 744 $93.74 $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $ % $ $ $ $ % $48.75 $ $ $ % $48.75 $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ % $48.75 $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $

141 APPENDIX E45 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Stairway Classroom A Classroom A Classroom A Classroom A Classroom A Stairway S AB AB Music Recording Control Classroom B B 118 Band x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic Pendant Mnt., Prismatic Pendant Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic Pendant Mnt., Direct/ Indirect Pendant Mnt., Direct/ Indirect Pendant Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 2x4, 3 Lamp, 32w 400w MH, Pendant Mount Uplight $ $ $ $ $ $ $ Daylight Sensor (Sensorswitch PP-20 & CM- PC or equal) % 558 $70.31 $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Daylight Sensor (Sensorswitch PP-20 & CM- PC or equal) % 558 $70.31 $ $ $ $ Existing to Remain % $ $0.00 $ $ $ Existing to Remain % $ $0.00 $ $ $ Existing to Remain % $ $0.00 $ $ $ Existing to Remain % $ $0.00 $ $ $ $1, Dual Tech. Occupancy Sensor w/2 Pole Powerpack - Remote Mnt % $ $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack Remote Mnt % $1, $ $ $ Band Office Band Hall B 108 Band x4, 3 Lamp, 32w Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w Recessed Mnt., Parabolic 400w MH, Pendant Mount Uplight $ $ $1, % $ $ $ $ % $67.62 $ $ $ Dual Tech. Occupancy Sensor w/2 Pole Powerpack Remote Mnt % $1, $ $ $

142 APPENDIX E46 of 67 ECM #6: Lighting Controls EXISTING LIGHTING PROPOSED LIGHTING CONTROLS SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Controls Watts Total Reduction kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Cont. Description Used kw (%) Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Practice Rooms (3) Girl's Room Boy's Room x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic 1x4, 2 Lamp, 32w Surface Mnt., Prismatic $ No Change % $28.12 $0.00 $ $ $ No Change % $40.62 $0.00 $ $ $ No Change % $40.62 $0.00 $ $ Catwalk - Main Office Corridors - South x4, 2 Lamp, 32w Pendant Mnt., No 2x4, 2 Lamp, 32w $ No Change % $ $0.00 $ $ $3, No Change % $3, $0.00 $ $ x1 Recessed Down Light, 100w A19 Lamp $ No Change % 2800 $ $0.00 $ $ w MH Wallpack $ No Change % 5880 $ $0.00 $ $ Exterior w HPS Wallpack $ No Change % 6016 $ $0.00 $ $ w HPS 1x1 w/prismatic $ No Change % 3500 $ $0.00 $ $ w HPS Bollard $ No Change % 5520 $ $0.00 $ $ Totals 2, ,632.9 $119,654 3, ,448.5 $100, $12, ,184 $18, ^^^^^^

143 Investment Grade Lighting Audit APPENDIX E47 of 67 CEG Job #: 9C11059 Project: Lenape Reginal High School District Lenape High School KWH COST: $ Hartford Road Medford, NJ Bldg. Sq. Ft. 332,602 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Boy's Room Girl's Room Janitors Closet Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Office Classroom ND Classroom ND Classroom ND Classroom ND-020 Storage #1 Classroom ND-020 Storage # Classroom ND Mnt., Indirect Mnt., Indirect Mnt., Indirect 2x4, 4 Lamp, 32w 741/ECO Mnt., Indirect 2x4, 4 Lamp, 32w 741/ECO ,612.0 $ ,612.0 $ $ ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ $ ,289.6 $ $ ,173.0 $ $ $ ,092.8 $ $ $ $2, $ $ $ $2, $ $9.32 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $67.81 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $ $ $3, $ $8.69 $ $ $ $8.69 $ $ $ $ $ $9, $ Classroom ND-025 Storage Industrial Fixture, 100w A19 Lamp $ (1) 26w CFL Lamp $6.55 $20.00 $ $

144 Investment Grade Lighting Audit APPENDIX E48 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom ND-025 Table Storage Kitchen Kitchen Toilet Kitchen Janitor's Closet Kitchen Office Kitchen Storage Kitchen Dish Storage Kitching Loading Café Storage Janitor's Storage Snack Bar F' Corridor x4, 4 Lamp, 32w 741/ECO 2x4, 4 Lamp, 32w 741/ECO $ ,352.4 $ $ $ $ $ $ $ $ $ ,112.8 $ ,448.0 $ $34.78 $ $ $ $ $ $6, $ $22.60 $ $ $ $8.69 $ $ $ $45.21 $ $ $ $8.69 $ $ $ $26.08 $ $ $ $ $ $ $ $26.08 $ $ $ $8.69 $ $ $ $90.42 $ $ $ $ $ $6, $ F' Corridor Recessed Down Light, (2) 26w PL Lamp ,512.0 $ No Change $0.00 $0.00 $ $ School Store ,612.0 $ $ $ $2, $ Dimmer Room $ $22.60 $ $ $ Classroom F Mnt., No ,513.6 $ $ $ $6, $ Stage x4, 4 Lamp, 32w 741/ECO ,669.2 $ $ $ $1, $ Stage w MH, Clear ,180.0 $3, x4 54w T5HO 6 Lamp, No $2, $ $4, $ Auditorium Recessed Down Light, 60w A19 Lamp ,224.0 $2, Energy Star Rated, Dimmable 13w CFL Lamp $ $20.00 $2, $1,

145 Investment Grade Lighting Audit APPENDIX E49 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Auditorium Corridor Auditorium Closet Auditorium Exit Office ND Office ND-025 Closet Classroom ND Classroom ND-027 Studio Classroom ND-027 Studio Classroom ND-027 Office Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Corridor ND ND Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect $ $ $ $ $ ,030.0 $ $ $ $ ,289.6 $ $ ,289.6 $ $ $ ,432.0 $1, $34.78 $ $ $ $8.69 $ $ $ $34.78 $ $ $ $24.24 $ $ $ $9.32 $ $ $ $ $ $5, $ $22.60 $ $ $ $22.60 $ $ $ $22.60 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $ $ $1, $ $1, $ $7, $ Corridor ND ND Recessed Down Light, (2) 26w PL Lamp ,696.0 $ No Change $0.00 $0.00 $ $ Electrical Room $ $26.08 $ $ $ Storage $ $17.39 $ $ $ Meadia Hall $ $ $ $1, $

146 Investment Grade Lighting Audit APPENDIX E50 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Meadia Hall Main Lobby Office # Office # Office # Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Mnt., No 2x4, 3 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect ,612.0 $ ,440.0 $ $ $ $ ,289.6 $ $ $ $ $ $ ,289.6 $ $ $ $ ,289.6 $ $ ,289.6 $ $ $ $ $2, $ $ $ $2, $ $45.21 $ $ $ $45.21 $ $ $ $45.21 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $72.73 $ $1, $ $36.36 $ $ $ $72.73 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $72.73 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $

147 Investment Grade Lighting Audit APPENDIX E51 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom ND Classroom NA Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ ,289.6 $ $ ,191.2 $ $96.97 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $ $ $5, $

148 Investment Grade Lighting Audit APPENDIX E52 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA Classroom NA-010 Prep Room Classroom NB Classroom NB Classroom NA Classroom NA Classroom NA Classroom NA Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect $ ,224.0 $ $ ,224.0 $ $ ,289.6 $ $ ,191.2 $ $ ,062.8 $ $ $ $ ,868.8 $ $ ,224.0 $ $ ,385.2 $ $ $36.36 $ $ $ $ $ $4, $ $36.36 $ $ $ $ $ $4, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $ $ $5, $ $36.36 $ $ $ $ $ $4, $ $36.36 $ $ $ $22.60 $ $ $ $45.21 $ $ $ $ $ $5, $ $36.36 $ $ $ $ $ $4, $ $36.36 $ $ $ $ $ $4, $ $36.36 $ $ $

149 Investment Grade Lighting Audit APPENDIX E53 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom NA NA' Corridor Classroom NB Classroom NB Classroom NB Classroom NB Boy's Room Women's Roomn NB' Corridor NB/NA Hall Display Case x4, 3 Lamp, 32w 741/ECO Mnt., Direct/ Indirect Mnt., Indirect Mnt., Direct/ Indirect Mnt., Indirect Mnt., No ,236.0 $ ,712.0 $ ,289.6 $ $ ,289.6 $ $ ,128.4 $ $ ,720.0 $ $ $ $ $ $2, $ $ $ $4, $ $96.97 $ $1, $ $36.36 $ $ $ $96.97 $ $1, $ $36.36 $ $ $ $84.85 $ $1, $ $24.24 $ $ $ $ $ $3, $ $ $ $1, $ $55.94 $ $ $ Display Case Recessed Down Light, 60w A19 Lamp $ Energy Star Rated, Dimmable 13w CFL Lamp $19.66 $20.00 $ $ Electrical Room $ $8.69 $ $ $ Classroom NC ,418.0 $ $ $ $3, $ Classroom NC ,418.0 $ $ $ $3, $ Classroom NC ,418.0 $ $ $ $3, $ Classroom NC ,418.0 $ $ $ $3, $ Classroom NC ,418.0 $ $ $ $3, $ Classroom NC ,868.8 $ $ $ $5, $

150 Investment Grade Lighting Audit APPENDIX E54 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom NC Classroom NC Classroom NC Classroom NC-013 Prep Roomn NC' Corridor Faculy Room Faculy Room Faculy Room Men's Room Faculy Room Women's Room South Lobby Storage x2, 2 Lamp, 17w T8, Elect. Ballast, Recessed Mnt., Prismatic 1x1 Surface Mount, Prismatic, (2) 60w A Lamp 1x1 Surface Mount, Prismatic, (2) 60w A Lamp ,868.8 $ ,868.8 $ ,868.8 $ $ ,712.0 $ ,612.0 $ $ HPR-LED-A DCO-4000 (2x2) $ $ $5, $ $ $ $5, $ $ $ $5, $ $60.61 $ $1, $ $ $ $4, $ $ $ $2, $ $22.28 $ $ $ $ w CFL Lamps $17.04 $25.00 $ $ $ w CFL Lamps $17.04 $25.00 $ $ ,488.0 $ $ $ $ $1, $ $46.62 $ $2, $ Wrestling Room w MH, Clear ,762.0 $2, x4 54w T5HO 6 Lamp, No $2, $ $4, $ Boy's Locker ,868.8 $ $ $ $5, $ Coache's Office $ $48.48 $ $ $ Coache's Office Toilet Ceiling Mount White Globe, (2) 26w CFL Lamp $ No Change $0.00 $0.00 $ $ Janitor's Closet $ $4.66 $ $ $ Boy's Locker Shower x1 Recessed Light, (1) 100w A Lamp ,040.0 $ w CFL Lamp $34.07 $20.00 $ $ Boy's Locker Storage Ceiling Mount White Globe, (2) 26w CFL Lamp $ No Change $0.00 $0.00 $ $ Boy's Locker Mnt., White $ $96.97 $ $1, $

151 Investment Grade Lighting Audit APPENDIX E55 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Boy's Locker Office Girl's Locker Coache's Office $ ,868.8 $ $ $90.42 $ $ $ $ $ $5, $ $48.48 $ $ $ Coache's Office Toilet Ceiling Mount White Globe, (2) 26w CFL Lamp $ No Change $0.00 $0.00 $ $ Janitor's Closet $ $4.66 $ $ $ Girl's Locker Shower x1 Recessed Light, (1) 100w A Lamp ,040.0 $ w CFL Lamp $34.07 $20.00 $ $ Girl's Locker Storage Ceiling Mount White Globe, (2) 26w CFL Lamp $ No Change $0.00 $0.00 $ $ Girl's Locker Mnt., White $ $96.97 $ $1, $ Girl's Locker Office $ $90.42 $ $ $ Gym Lobby Mnt., White $ $18.65 $ $ $ NC $ $ $ $1, $ Weight Room w MH, Clear ,254.0 $ x4 54w T5HO 6 Lamp, No $ $ $1, $ GYM w MH, Clear ,286.0 $8, x4 54w T5HO 6 Lamp, No $6, $ $12, $1, GYM Exit Mnt., White $ $37.30 $ $ $ Storage x4, 4 Lamp, 32w 741/ECO $ $17.39 $ $ $ Storage Mnt., No $ $9.32 $ $ $ Rest Room # $ $22.60 $ $ $ Rest Room # $ $22.60 $ $ $ Faculty Dinning x4, 3 Lamp, 32w 741/ECO ,012.4 $ $ $ $2, $

152 Investment Grade Lighting Audit APPENDIX E56 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback North Café Girl's Room Boy's Room Nurse's Office Nurse's Office Service Cot Room # Exam Room Toilet Room Nurse's Office Nures's Office # Cot Room # Nurse's Office Service Boy's Room Girl's Room x2, 2 Lamp, 17w T8, Elect. Ballast, Recessed Mnt., Prismatic 2x4, 4 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO 2x4, 3 Lamp, 32w 741/ECO 2x4, 4 Lamp, 32w 741/ECO Mnt., No Mnt., No ,072.0 $ $ $ $ $ ,118.0 $ $ $ $ $ ,118.0 $ $ $ $ HPR-LED-A DCO-4000 (2x2) $ $ $17, $ $67.81 $ $ $ $67.81 $ $ $ $ $ $1, $ $22.60 $ $ $ $ $ $1, $ $67.81 $ $ $ $22.60 $ $ $ $90.42 $ $ $ $90.42 $ $ $ $ $ $1, $ $22.60 $ $ $ $ $ $2, $ $ $ $2, $ Reception Recessed Down Light, (2) 26w PL Lamp $ No Change $0.00 $0.00 $ $ Stair Mnt., No $ $4.66 $ $ $ Toilet Room $ $22.60 $ $ $ Office C x4, 4 Lamp, 32w 741/ECO $ $45.21 $ $ $ Office C x4, 4 Lamp, 32w 741/ECO $ $45.21 $ $ $

153 Investment Grade Lighting Audit APPENDIX E57 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Office C Office C Office C Restroom x4, 4 Lamp, 32w 741/ECO 2x4, 4 Lamp, 32w 741/ECO 2x4, 4 Lamp, 32w 741/ECO $ $ $ $ $45.21 $ $ $ $45.21 $ $ $ $45.21 $ $ $ $22.60 $ $ $ Counseling Center Recessed Down Light, (2) 26w PL Lamp $ No Change $0.00 $0.00 $ $ Counseling Center x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $12.12 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $24.24 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ C102 Closet Recessed Down Light, (2) 26w PL Lamp $ No Change $0.00 $0.00 $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $60.61 $ $1, $ Main Reception x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct ,934.4 $ $ $ $2, $

154 Investment Grade Lighting Audit APPENDIX E58 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback 30 Main Reception Recessed Down Light, (2) 26w PL Lamp $ No Change $0.00 $0.00 $ $ Office C Recessed Down Light, (2) 26w PL Lamp ,263.6 $ No Change $0.00 $0.00 $ $ Work Room x4, 3 Lamp, 32w 741/ECO ,341.6 $ $ $ $1, $ Stair Mnt., No $ $4.66 $ $ $ Display Case Mnt., No ,152.0 $ $ $ $2, $ Rest Room # $ $67.81 $ $ $ Rest Room # $ $45.21 $ $ $ Office C $ $ $ $1, $ Office C $ $ $ $1, $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $72.73 $ $1, $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $72.73 $ $1, $ Reception x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct ,450.8 $ $ $ $2, $ Reception Recessed Down Light, (2) 26w PL Lamp ,404.0 $ No Change $0.00 $0.00 $ $ Office x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $

155 Investment Grade Lighting Audit APPENDIX E59 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Office C x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct $ $48.48 $ $ $ Reception x4, 2 Lamp, 28w T5, Elect. Ballast, Surface Mnt., Direct ,934.4 $ $ $ $2, $ Reception Recessed Down Light, (2) 26w PL Lamp $ No Change $0.00 $0.00 $ $ C 101/102 Walkways Light, 14w T5, Pendant Mnt., Direct/Indirect ,992.0 $ No Change $0.00 $0.00 $ $ Vault Recessed Down Light, (2) 26w PL Lamp $ No Change $0.00 $0.00 $ $ C106 Corridor ,216.0 $ $ $ $3, $ Dressing Room # $ $90.42 $ $ $ Dressing Room # Wall Mnt. Globe w/cage, (1) 120w A19 Lamps ,744.0 $ Energy Star Rated, Dimmable 13w CFL Lamp $51.11 $20.00 $ $ Dressing Room #1 Toilet Dressing Corridor Dressing Room # $ $ $ $22.60 $ $ $ $69.55 $ $ $ $90.42 $ $ $ Dressing Room # Wall Mnt. Globe w/cage, (1) 120w A19 Lamps ,744.0 $ Energy Star Rated, Dimmable 13w CFL Lamp $51.11 $20.00 $ $ Dressing Room #2 Toilet Storage Classroom D Classroom D Classroom E $ $ ,934.4 $ ,934.4 $ ,418.0 $ $22.60 $ $ $ $17.39 $ $ $ $ $ $2, $ $ $ $2, $ $ $ $3, $

156 Investment Grade Lighting Audit APPENDIX E60 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom E Classroom E E Storage Classroom E Classroom E Classroom E Classroom E Classroom E Classroom E Classroom E Girl's Room Boy's Room Classroom E Classroom E Classroom E Classroom E Classroom E Classroom E G 106 Weight Room x4, 3 Lamp, 32w 741/ECO ,418.0 $ ,418.0 $ $ ,934.4 $ ,901.6 $ ,868.8 $ ,418.0 $ ,418.0 $ ,418.0 $ ,418.0 $ $ $ ,418.0 $ ,418.0 $ ,418.0 $ ,418.0 $ ,418.0 $ ,418.0 $ ,248.4 $ $ $ $3, $ $ $ $3, $ $11.19 $ $ $ $ $ $2, $ $ $ $4, $ $ $ $5, $ $ $ $3, $ $ $ $3, $ $ $ $3, $ $ $ $3, $ $ $ $1, $ $ $ $1, $ $ $ $3, $ $ $ $3, $ $ $ $3, $ $ $ $3, $ $ $ $3, $ $ $ $3, $ $ $ $4, $

157 Investment Grade Lighting Audit APPENDIX E61 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Girl's Room Boy's Room Media Center Office Media Center x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x2, 2 Lamp, 17w T8, Elect. Ballast, Recessed Mnt., Prismatic 2x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic 8' Channel, 2 Lamp, 96w T12, Mag. Ballast, Pendant Mnt., Diffuser Fins 6', 2 Lamp, 85w T12HO, Mag. Ballast, Pendant Mnt., Diffuser Fins 400w MH, Wall Mount Uplight 400w MH, Pendant Mount Uplight $ $ ,289.6 $ $ $ $ ,585.0 $1, ,470.0 $ ,225.0 $3, ,270.0 $4, HPR-LED-A DCO-4000 (2x2) HPR-LED-A DCO-4000 (2x2) Relamp - (2) F96T8HO 86w Lamps, Elect Ballast; retrofit Relamp - (2) F72T8HO 66w Lamps, Elect Ballast; retrofit Remove Wall Mnt - Install Pendant Mount, 2 Lamp 54w T5HO, Direct/Indirect (2) 2 Lamp 54w T5HO, Pendant Mnt., Direct/Indirect $ $ $1, $ $ $ $1, $ $ $ $1, $ $22.28 $ $ $ $89.11 $ $1, $ $67.81 $ $ $ $1, $ $3, $ $ $ $ $ $ $ $5, $2, $2, $ $13, $2, w Quartz, Wall Mount, Uplight ,000.0 $4, Wall Sconce, 2 Lamp 18w PL Lamp; fixture $ $ $5, $4, Mnt., Parabolic ,985.6 $1, $1, $ $24, $ M x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic $ $41.73 $ $ $ M x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic $ $41.73 $ $ $ MC 006 District TV GD GD Offices (5) x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic 2x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic 2x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic $ ,341.6 $ $ $ ,236.0 $ HPR-LED-A DCO-4000 (2x2) HPR-LED-A DCO-4000 (2x2) $11.14 $ $ $ $ $ $1, $ $67.81 $ $ $ $22.28 $ $ $ $ $ $2, $

158 Investment Grade Lighting Audit APPENDIX E62 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback GD GD Offices (5) Classroom D Classroom D Classroom D Classroom D Classroom D x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic 2x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic $ $ ,236.0 $ ,934.4 $ ,934.4 $ ,934.4 $ ,934.4 $ ,158.4 $ HPR-LED-A DCO-4000 (2x2) $67.81 $ $ $ $22.28 $ $ $ $ $ $2, $ $ $ $2, $ $ $ $2, $ $ $ $2, $ $ $ $2, $ $ $ $7, $ D 104 Metal Shop w MH LoBay, Clear ,135.0 $2, x4 54w T5HO Lamp w/prismatic $1, $ $3, $1, D 104 Storage $ $16.78 $ $ $ D 104 Tool Room $ $16.78 $ $ $ D 106 Wood Shop w MH LoBay, Clear ,135.0 $2, x4 54w T5HO Lamp w/prismatic $1, $ $3, $1, D 106 Storage $ $16.78 $ $ $ D 106 Tool Room $ $16.78 $ $ $ D 118 Office $ $ $ $1, $ Classroom D ,934.4 $ $ $ $2, $ Classroom D Office x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic 2x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic ,352.0 $ ,788.8 $ $ HPR-LED-A DCO-4000 (2x2) $89.11 $ $1, $ $ $ $1, $ $24.24 $ $ $

159 Investment Grade Lighting Audit APPENDIX E63 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom D Boy's Room Girl's Room Classroom D Classroom D Faculty Mail Boxes South Café x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic Recessed Down Light, (2) 26w PL Lamp ,354.0 $ $ $ ,224.0 $ ,256.8 $ $ ,961.6 $1, $ $ $3, $ $90.42 $ $ $ $90.42 $ $ $ $ $ $4, $ $ $ $3, $ $67.81 $ $ $ $ $ $15, $ ,386.8 $ No Change $0.00 $0.00 $ $ Kitchen x4, 3 Lamp, 32w 741/ECO ,248.4 $ $ $ $4, $ Kit. Office x4, 3 Lamp, 32w 741/ECO $ $45.21 $ $ $ Classroom B 102* Classroom B 103* Classroom B 104* Dry Storage Mnt., Parabolic Mnt., Parabolic Mnt., Parabolic ,277.2 $ $ ,277.2 $ $ ,532.6 $ $ $ $96.04 $ $2, $ $28.81 $ $ $ $96.04 $ $2, $ $28.81 $ $ $ $ $ $2, $ $57.62 $ $1, $ $62.60 $ $ $ Old Boiler Room Industrial Fixture, 300w A19 Lamp ,680.0 $ Lamp, 28w T8, Elec Ballast, Pendant Mount, No ; fixture $ $ $1, $ Dock x4, 2-Lamp, 34w T12, Mag. Ballast, Surface Mnt., Prismatic $ $36.36 $ $ $

160 Investment Grade Lighting Audit APPENDIX E64 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Elec. Room Boiler Room Classroom B 106* Storage Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Classroom A Girl's Room Boy's Room Classroom A Faculty Room 1x4, 2-Lamp, 34w T12, Mag. Ballast, Surface Mnt., Prismatic Mnt., No Mnt., No Mnt., Direct/ Indirect 2x4, 3 Lamp, 32w 741/ECO 2x4, 4 Lamp, 32w 741/ECO 2x4, 4 Lamp, 32w 741/ECO 2x4, 4 Lamp, 32w 741/ECO 2x2, 2 Lamp, 32w T8, Elect. Ballast, Recessed Mnt., Parabolic ,123.2 $ ,240.8 $ ,785.6 $ ,043.5 $ $ ,934.4 $ ,901.6 $ ,934.4 $ ,934.4 $ ,934.4 $ ,612.0 $ ,095.6 $ ,338.4 $ ,338.4 $ ,338.4 $ $ $ ,901.6 $ ,408.0 $ HPR-LED-A DCO-4000 (2x2) $67.13 $ $2, $ $ $ $4, $ $ $ $1, $ $ $ $3, $ $62.60 $ $1, $ $ $ $2, $ $ $ $4, $ $ $ $2, $ $ $ $2, $ $ $ $2, $ $ $ $2, $ $ $ $2, $ $ $ $2, $ $ $ $2, $ $ $ $2, $ $12.12 $ $ $ $12.12 $ $ $ $ $ $4, $ $ $ $7, $

161 Investment Grade Lighting Audit APPENDIX E65 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Faculty Room 2x2, 2 Lamp, 17w T8, Elect Ballast, Recessed Mnt., $ $ $ $2, $ HPR-LED-A DCO-4000 (2x2) Prismatic Girl's Room Boy's Room Classroom A Classroom A Classroom A A 114 ROTC Gym G 101 Locker Room - Girl's* Locker Room - Boy's* Gym Storage Trainer* Stairway S Classroom A Classroom A Classroom A Classroom A Classroom A x4, 3 Lamp, 32w 741/ECO 2x4, 6 Lamp, 32w 741/ECO Mnt., No 2x4, 6 Lamp, 32w 741/ECO Mnt., No 2x4, 3 Lamp, 32w 741/ECO $ $ ,788.8 $ ,224.0 $ ,868.8 $ ,934.4 $ ,620.8 $3, ,155.2 $ ,831.6 $ ,831.6 $ ,785.6 $ ,594.4 $ $ ,934.4 $ ,934.4 $ ,934.4 $ ,934.4 $ ,934.4 $ $36.36 $ $ $ $36.36 $ $ $ $ $ $1, $ $ $ $4, $ $ $ $5, $ $ $ $2, $ $1, $ $14, $2, $ $ $3, $ $ $ $6, $ $ $ $6, $ $ $ $3, $ $ $ $2, $ $69.93 $ $1, $ $ $ $2, $ $ $ $2, $ $ $ $2, $ $ $ $2, $ $ $ $2, $

162 Investment Grade Lighting Audit APPENDIX E66 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom A Classroom A Girl's Room Boy's Room Classroom A A 200 B Classroom A Classroom A Stairway Classroom A Classroom A Classroom A Classroom A Classroom A Stairway S AB AB Music Recording Control Mnt., Direct/ Indirect Mnt., Direct/ Indirect ,934.4 $ ,934.4 $ $ $ ,579.2 $ $ ,901.6 $ ,901.6 $ $ ,836.0 $ ,385.2 $ ,546.4 $ ,546.4 $ ,319.6 $ $ ,043.5 $ ,043.5 $ ,299.0 $ ,532.6 $ $ $ $2, $ $ $ $2, $ $36.36 $ $ $ $36.36 $ $ $ $ $ $3, $ $67.81 $ $ $ $ $ $4, $ $ $ $4, $ $69.93 $ $1, $ $ $ $6, $ $ $ $4, $ $ $ $4, $ $ $ $4, $ $ $ $7, $ $69.93 $ $1, $ $ $ $3, $ $ $ $3, $ $ $ $4, $ $ $ $2, $

163 Investment Grade Lighting Audit APPENDIX E67 of 67 ECM #5: Lighting Upgrade - LED Replacement Option EXISTING LIGHTING PROPOSED LIGHTING SAVINGS CEG Fixture Yearly No. No. Fixture Fixt Total kwh/yr Yearly No. No. Retro-Unit Watts Total kwh/yr Yearly Unit Cost Total kw kwh/yr Yearly Yearly Simple Type Location Usage Fixts Lamps Type Watts kw Fixtures $ Cost Fixts Lamps Description Used kw Fixtures $ Cost (INSTALLED) Cost Savings Savings $ Savings Payback Classroom B x4, 3 Lamp, 32w 741/ECO ,577.6 $ $ $ $3, $ B 118 Band w MH, Pendant Mount Uplight ,508.0 $1, (2) 2 Lamp 54w T5HO, Pendant Mnt., Direct/Indirect $ $ $5, $ Band Office x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic ,012.4 $ $ $ $2, $ Band Hall x4, 3 Lamp, 32w 741/ECO Mnt., Parabolic $ $67.81 $ $ $ B 108 Band w MH, Pendant Mount Uplight ,508.0 $1, (2) 2 Lamp 54w T5HO, Pendant Mnt., Direct/Indirect $ $ $5, $ Practice Rooms (3) $ $16.78 $ $ $ Girl's Room $ $24.24 $ $ $ Boy's Room $ $24.24 $ $ $ Catwalk - Main Office Corridors - South Mnt., No ,157.6 $ ,388.0 $3, $ $ $6, $ $4, $ $36, $ x1 Recessed Down Light, 100w A19 Lamp ,800.0 $ w CFL Lamp $91.73 $20.00 $ $ w MH Wallpack ,880.0 $ No Change $0.00 $0.00 $ $ Exterior w HPS Wallpack ,016.0 $ No Change $0.00 $0.00 $ $ w HPS 1x1 w/prismatic ,500.0 $ No Change $0.00 $0.00 $ $ w HPS Bollard ,520.0 $ w LED Self Ballasted, Multivolt; retrofit $ $ $3, $ Totals 2, ,267 $77,272 2, ,903 $48,372 $517, ,858 $26,

164 Appendix Energy Audit APPENDIX F Concord Engineering Group, Inc.

165 Appendix F Page 1 of 2 Location Description Lenape HS Area (Sq FT) Panel Qty SHARP NU-U235F2 Panel Sq Ft Panel Total Sq Ft Total KW DC Total Annual kwh Total KW AC Panel Weight (41.9 lbs) W/SQFT , , , Notes: = Proposed Roof PV Layout = Proposed Parking PV Layout 1. Estimated kwh based on the National Renewable Energy Laboratory PVWatts Version 1 Calculator Program.