2005 Load & Capacity Data

Transcription

1 2005 Load & Capacity Data

2 NYISO

3 K 2005 Load & Capacity Data

4 NYISO

5 NEW YORK INDEPENDENT SYSTEM OPERATOR 2005 LOAD & CAPACITY DATA TABLE OF CONTENTS INTRODUCTION...1 SECTION I TABLE I-1 TABLE I-2 TABLE I-3 TABLE I-4 SECTION II PEAK LOAD, EMERGENCY DEMAND RESPONSE PROGRAM AND ENERGY REQUIREMENT FORECASTS...3 NYCA Long Term Forecasts of Summer Peaks Loads, Winter Peak Loads and Energy Requirements...4 Zonal Forecasted Summer Peak Loads, Emergency Demand Response Program and Summer Peak Loads Adjusted for Emergency Demand Response Program...5 Zonal Forecasted Annual Energy Requirements Zonal Forecasted Winter Peak Loads...6 Zonal Historical Peaks and Energy Requirements...7 SUMMARY OF SIGNIFICANT CHANGES IN EXISTING CAPACITY SINCE 2004 REPORT...9

6 SECTION III EXISTING GENERATING CAPACITY AS OF APRIL 1, TABLE III-1 Explanation of Retirement Dates for Existing Units...15 TABLE III-2 Existing Generating Facilities...17 SECTION IV TABLE IV-1 CHANGES IN GENERATING CAPACITY...53 Additions...54 TABLE IV-2 Reratings...55 TABLE IV-3 Retirements...55 SECTION V PLANNED SYSTEM RESOURCE CAPACITY...57 TABLE V-1 Summary of Transactions...58 TABLE V-2 Load and Capacity Schedule Description & Definitions...60 Schedule...62 SECTION VI TABLE VI-1 FUEL REQUIREMENTS (Section Deleted) Fuel Requirements (Table deleted Insufficient Data) SECTION VII EXISTING TRANSMISSION AS OF JANUARY 1, TABLE VII-1 Existing Transmission Facilities...67 TABLE VII-2 Mileage of Existing Transmission Facilities...103

7 SECTION VIII PLANNED TRANSMISSION ADDITIONS TABLE VIII-1 Proposed Transmission Facilities SECTION IX TRANSFER LIMITS Transmission Transfer Limits...110

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9 This report presents the NYISO forecasts of: INTRODUCTION Peak load, energy requirements and emergency demand response program. Existing resource capacity and planned changes. Existing and proposed transmission. Normal power transfer limits. Within the New York Control Area (NYCA), the New York State Reliability Council (NYSRC) has the responsibility of setting the installed minimum capacity requirements consistent with the NPCC reliability criterion. The NYISO assigns a proportion of this installed capacity requirement to each Load-Serving Entity (LSE) located within the NYCA. The NYISO administers an installed capacity market that allows LSEs to procure installed capacity to meet their requirements either through bilateral arrangements or auctions conducted by the NYISO. Failure to meet these requirements will result in the imposition of financial penalties. LSEs within the NYCA may meet their installed capacity requirements through procurement of qualified capacity from resources within the NYCA or from resources located in neighboring control areas directly interconnected to the NYCA. Resources located within the PJM, ISO-NE and Hydro Quebec control areas may qualify as installed capacity suppliers to the NYISO. Currently the Ontario IMO, the operator of the other directly interconnected control area to the NYCA, does not meet the NYISO s requirement relating to the recall of transactions associated with installed capacity sold to New York. Therefore, resources located within this control area do not qualify as installed capacity suppliers to the NYISO.

10 RELIABILITY ASSESSMENT SUMMARY The peak loads that are forecast for the NYCA for the years 2005 through 2015 show a compound growth rate of 1.2%. The forecast net energy for the same ten-year period shows a compound growth rate of 1.2%. The NYSRC has determined that an installed reserve of 18% over the NYCA year 2005 summer peak load is required to meet the NPCC reliability criterion. The NYSRC revisits the issue of the installed reserve margin each year. For the purposes of this report, the NYISO assumes that the 18% installed reserve margin will apply throughout the 10 year reporting period. Existing capacity within the NYCA and known purchases and sales with neighboring control areas provide sufficient capacity to meet the 18% installed reserve margin through the year The NYISO maintains an interconnection list of proposed generation facilities. Approximately 2200 MW of the new capacity on the list, which has completed construction or is under construction, has been included in the NYISO installed reserve margin calculation through The balance of the list, which is not under construction and has qualified for inclusion in a class year, 1 has been categorized as Proposed Resource Additions. The projects categorized as Proposed Resource Additions total in excess of the projected capacity that would need to be constructed in order to maintain the 18% installed reserve margin. Additionally, part of the New York installed capacity market design allows Special Case Resources (i.e., distributed generation and interruptible load customers that are not visible to the NYISO Market Information System) to participate in the installed capacity market. These customers become another source of capacity for LSEs. 1 The class year is the step in the New York interconnection process where system upgrade facilities or but for facilities are determined for proposed new interconnections and cost responsibility assigned. 2

11 SECTION I PEAK LOAD, EMERGENCY DEMAND RESPONSE PROGRAM AND ENERGY REQUIREMENT FORECASTS 3

12 Table I-1 NYISO Long Term Forecast to 2015 Energy - GWh Summer Peak - MW Winter Peak - MW Year Low Base High Year Low Base High Year Low Base High 2004 Actual 160, Actual 28, Actual 25, Weather Normalized 161, Weather Normalized 31, Weather Normalized 25, , , , * 31,891 31,960 32, ,339 25,350 25, , , , ,242 32,400 32, ,642 25,670 25, , , , ,572 32,840 33, ,874 25,980 26, , , , ,934 33,330 33, ,093 26,290 26, , , , ,250 33,770 34, ,253 26,550 27, , , , ,576 34,200 35, ,412 26,790 27, , , , ,861 34,580 35, ,539 26,990 27, , , , ,083 34,900 35, ,636 27,160 27, , , , ,267 35,180 36, ,707 27,300 28, , , , ,413 35,420 36, ,759 27,410 28, , , , ,584 35,670 37, ,823 27,550 28,562 Annual Avg Growth Rates (Energy - Low) Annual Avg Growth Rates (Summer - Low) Annual Avg Growth Rates (Winter - Low) (Normal) 1.01% (Normal) 1.41% (Normal) 0.79% (Actual) 0.89% (Actual) 1.80% (Actual) 0.45% (Normal) 0.83% (Normal) 0.88% (Normal) 0.55% Annual Avg Growth Rates (Energy - Base) Annual Avg Growth Rates (Summer - Base) Annual Avg Growth Rates (Winter - Base) (Normal) 1.01% (Normal) 1.41% (Normal) 0.79% (Actual) 1.21% (Actual) 2.08% (Actual) 0.69% (Normal) 1.15% (Normal) 1.17% (Normal) 0.80% Annual Avg Growth Rates (Energy - High) Annual Avg Growth Rates (Summer - High) Annual Avg Growth Rates (Winter - High) (Normal) 1.01% (Normal) 1.41% (Normal) 0.79% (Actual) 1.65% (Actual) 2.44% (Actual) 1.02% (Normal) 1.59% (Normal) 1.52% (Normal) 1.13% * 2005 Peak demand corresponds to 2005 ICAP results. Summer capability period begins May 1 and ends October 31. Winter capability period begins November 1 and ends April 30. 4

13 Table I-2 Regional Summer Peak Load Forecast (MW) Before Reductions for Emergency Demand Response Program Year West UHV LHV J K NYCA ,879 2,065 4,608 11,315 5,230 31, ,922 2,110 4,707 11,505 5,320 32, ,965 2,113 4,835 11,660 5,410 32, ,008 2,110 4,943 11,805 5,500 33, ,051 2,118 5,074 11,965 5,580 33, ,094 2,121 5,215 12,090 5,680 34, ,137 2,124 5,371 12,217 5,779 34, ,180 2,121 5,517 12,294 5,879 34, ,223 2,129 5,745 12,426 5,981 35, ,266 2,132 5,935 12,559 6,085 35, ,299 2,140 6,119 12,648 6,112 35,670 Reductions for Emergency Demand Response Program Year West UHV LHV J K NYCA Regional Summer Peak Load Forecast (MW) After Reductions for Emergency Demand Response Program Year West UHV LHV J K NYCA ,798 2,045 4,577 11,247 5,162 31, ,838 2,088 4,675 11,434 5,249 32, ,881 2,091 4,803 11,589 5,339 32, ,923 2,088 4,911 11,734 5,429 33, ,963 2,096 5,041 11,891 5,506 33, ,006 2,099 5,182 12,016 5,606 33, ,046 2,101 5,336 12,141 5,703 34, ,089 2,098 5,483 12,218 5,803 34, ,132 2,107 5,711 12,350 5,905 34, ,175 2,110 5,901 12,483 6,009 35, ,208 2,118 6,084 12,572 6,036 35,370 West: NYCA - Zones A - E UHV: Upper Hudson Valley - NYCA Zone F LHV: Lower Hudson Valley - NYCA Zones G - I 1) Excludes 40 MW of station power that was included in 2004 forecast. Special Note: Peaks are non-coincident. NYCA totals are rounded to the nearest ten megawatts. 5

14 Table I-3 Regional Annual Energy Requirements Forecast (GWH) Year West UHV LHV J K NYCA ,085 11,326 19,625 52,836 23, , ,622 11,341 19,851 53,263 23, , ,291 11,356 20,190 54,319 24, , ,024 11,371 20,492 55,427 24, , ,525 11,387 20,775 56,345 25, , ,910 11,402 21,142 57,185 25, , ,125 11,417 21,558 57,917 26, , ,207 11,432 21,988 58,539 26, , ,105 11,447 22,610 58,949 26, , ,010 11,463 23,129 59,296 26, , ,116 11,478 23,608 59,717 26, ,880 Regional Winter Peak Load Forecast (MW) Year West UHV LHV J K NYCA ,905 1,933 3,228 7,813 3,675 25, ,944 1,941 3,249 7,988 3,753 25, ,977 1,948 3,268 8,165 3,830 25, ,022 1,953 3,290 8,330 3,905 26, ,054 1,955 3,310 8,473 3,970 26, ,089 1,952 3,332 8,606 4,026 26, ,117 1,944 3,352 8,717 4,075 26, ,148 1,929 3,378 8,804 4,118 27, ,174 1,910 3,399 8,877 4,159 27, ,190 1,891 3,417 8,950 4,181 27, ,213 1,875 3,437 9,037 4,207 27,550 West: NYCA - Zones A - E UHV: Upper Hudson Valley - NYCA Zone F LHV: Lower Hudson Valley - NYCA Zones G - I Special Note: Peaks are non-coincident. NYCA totals are rounded to the nearest ten megawatts. 6

15 Table I-4 Historical Peaks & Energies by Region Annual Energy Requirements - GWh Year West UHV LHV J K NYCA ,261 13,331 18,107 43,734 17, , ,034 12,819 17,891 43,853 17, , ,807 11,777 17,609 44,463 18, , ,526 11,781 18,138 46,076 18, , ,674 11,995 18,732 48,281 19, , ,311 11,398 18,667 49,183 20, , ,681 11,429 18,741 50,227 20, , ,210 11,302 18,339 51,356 21, , ,318 11,115 18,792 50,829 21, , ,674 11,161 19,100 52,073 22, ,211 Summer Peak - MW Year West UHV LHV J K NYCA ,234 2,340 3,444 9,042 3,837 27, ,750 2,218 3,492 8,554 3,579 25, ,216 2,195 3,656 9,670 4,273 28, ,806 2,139 3,686 9,586 4,396 28, ,138 2,225 4,027 10,473 4,782 30, ,736 1,919 3,858 9,809 4,386 28, ,341 2,107 4,319 10,602 4,901 30, ,506 2,114 4,031 10,457 5,082 30, ,943 2,170 4,039 10,240 4,993 30, ,526 1,997 4,111 9,769 4,728 28,433 Winter Peak - MW Year West UHV LHV J K NYCA ,684 2,275 2,969 7,047 3,010 23, ,624 1,927 2,801 6,513 2,934 22, ,545 1,968 2,812 6,693 2,928 22, ,623 2,030 2,957 8,826 3,131 23, ,960 1,912 3,168 7,072 3,245 24, ,705 1,872 3,085 7,338 3,269 23, ,119 1,792 3,030 8,683 3,381 23, ,833 1,910 3,005 7,440 3,496 24, ,965 1,944 3,179 7,595 3,647 25, ,001 1,958 3,408 7,695 3,767 25,541 West: NYCA - Zones A - E UHV: Upper Hudson Valley - NYCA Zone F LHV: Lower Hudson Valley - NYCA Zones G - I Special Note: Peaks are non-coincident. 7

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17 SECTION II SUMMARY OF SIGNIFICANT CHANGES IN EXISTING CAPACITY SINCE NEW YORK INDEPENDENT SYSTEM OPERATOR 2004 REPORT 9

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19 SUMMARY OF SIGNIFICANT CHANGES IN EXISTING CAPACITY SINCE NEW YORK INDEPENDENT SYSTEM OPERATOR 2004 REPORT CENTRAL HUDSON GAS & ELECTRIC CORPORATION None CONSOLIDATED EDISON COMPANY OF NEW YORK, INC. Reduced by 65 MW. LONG ISLAND POWER AUTHORITY Increased by 80 MW. NEW YORK POWER AUTHORITY None NEW YORK STATE ELECTRIC & GAS CORPORATION None NIAGARA MOHAWK POWER CORPORATION Reduced by 356 MW. ORANGE AND ROCKLAND UTILITIES, INC. None ROCHESTER GAS AND ELECTRIC CORPORATION None. 11

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21 SECTION III EXISTING GENERATING CAPACITY AS OF APRIL 1,

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23 TABLE III - 1 EXPLANATION OF RETIREMENT DATES FOR EXISTING UNITS Special Note: No units in the existing unit data tables have a retirement date shown. Retirement dates are considered confidential information. 15

24 TABLE I I I - 2 EXISTING GENERATING FACILITIES CODES AND ABBREVIATIONS FUEL TYPES UNIT TYPES BOILER FIRING (FT) COOLING METHOD (CS) BIT - Bituminous Coal CC - Combined Cycle C - Cyclone A - Once Through Cooling COL - Liquified Coal CG - Cogeneration D - Down-Fired B - Natural Draft Cooling Tower FO2 - No. 2 Fuel Oil CT - Combustion Turbine Portion (CC) S - Stoker C - Air FO6 - No. 6 Fuel Oil CW - Waste Heat Only (CC) T - Tangential JF - Jet Fuel GT - Combustion Turbine W - Wall-Fired KER - Kerosene HY - Conventional Hydro MTE - Methane Gas IC - Internal Combustion NG - Natural Gas IG - Integrated Coal Gasification (CC) OT - Other (Describe In Footnote) JE - Jet Engine REF - Refuse (Solid Waste) NB - Steam (BWR Nuclear) UR - Uranium NP - Steam (PWR Nuclear) WAT - Water PS - Pumped Storage Hydro WD - Wood and/or Wood Waste ST - Steam Turbine (Fossil) COUNTY CODES COUNTY CODES COUNTY CODES COUNTY CODES NEW YORK - NY - 36 PENNSYLVANIA - PA - 42 MASSACHUSETTS - MA - 25 NEW JERSEY - NJ Albany 063 Niagara 001 Adams 067 Juniata 001 Barnstable 001 Atlantic 003 Allegany 065 Oneida 003 Allegheny 069 Lackawanna 003 Berkshire 003 Bergen 005 Bronx 067 Onondaga 005 Armstrong 071 Lancaster 005 Bristol 005 Burlington 007 Broome 069 Ontario 007 Beaver 073 Lawrence 007 Dukes 007 Camden 009 Cattaraugus 071 Orange 009 Bedford 075 Lebannon 009 Essex 009 Cape May 011 Cayuga 073 Orleans 011 Berks 077 Lehigh 011 Franklin 011 Cumberland 013 Chautauqua 075 Oswego 013 Blair 079 Luzerne 013 Hampden 013 Essex 015 Chemung 077 Otsego 015 Bradford 081 Lycoming 015 Hampshire 015 Gloucester 017 Chenango 079 Putnam 017 Bucks 083 McKean 017 Middlesex 017 Hudson 019 Clinton 081 Queens 019 Butler 085 Mercer 019 Nantucket 019 Hunterdon 021 Columbia 083 Rensselaer 021 Cambria 087 Mifflin 021 Norfolk 021 Mercer 023 Cortland 085 Richmond 023 Cameron 089 Monroe 023 Plymouth 023 Middlesex 025 Delaware 087 Rockland 025 Carbon 091 Montgomery 025 Suffolk 025 Monmouth 027 Dutchess 089 St Lawrence 027 Centre 093 Montour 027 Worcester 027 Morris 029 Erie 091 Saratoga 029 Chester 095 Northhampton 029 Ocean 031 Essex 093 Schenectady 031 Clarion 097 Northumberland 031 Passaic 033 Franklin 095 Schoharie 033 Clearfield 099 Perry 033 Salem 035 Fulton 097 Schuyler 035 Clinton 101 Philadelphia 035 Somerset 037 Genesee 099 Seneca 037 Columbia 103 Pike 037 Sussex 039 Greene 101 Steuben 039 Crawford 105 Potter 039 Union 041 Hamilton 103 Suffolk 041 Cumberland 107 Schuylkill 041 Warren 043 Herkimer 105 Sullivan 043 Dauphin 109 Snyder 045 Jefferson 107 Tioga 045 Delaware 111 Somerset 047 Kings 109 Tompkins 047 Elk 113 Sullivan 049 Lewis 111 Ulster 049 Erie 115 Susquehanna 051 Livingston 113 Warren 051 Fayette 117 Tioga 053 Madison 115 Washington 053 Forest 119 Union 055 Monroe 117 Wayne 055 Franklin 121 Venango 057 Montgomery 119 Westchester 057 Fulton 123 Warren 059 Nassau 121 Wyoming 059 Greene 125 Washington 061 New York 123 Yates 061 Huntingdon 127 Wayne 063 Indiana 129 Westmoreland 065 Jefferson 131 Wyoming 133 York 16

25 TABLE III - 2 EXISTING GENERATING FACILITIES AS OF APRIL 1, 2005 Owner Fuel 2004 Operator Location In-Serv Capability Co- Net and / or Date (kilowatts) Gen Unit F C Type Type Type Energy Billing Organization Station Unit Zone PTID Town Cnty St Mo - Yr Summer Winter Y/N Type T S MWh Notes AES Corp. Cayuga 1 C Lansing Sep , ,000 N ST T A BIT 1,130,362 AES Corp. Cayuga 2 C Lansing Oct , ,800 N ST T A BIT 920,923 AES Corp. Cayuga IC 1 C Lansing Aug-67 2,800 2,800 N IC C FO2 AES Corp. Cayuga IC 2 C Lansing Aug-67 2,800 2,800 N IC C FO2 AES Corp. Greenidge 3 C Torrey Apr-50 52,500 54,100 N ST W A BIT 188,028 AES Corp. Greenidge 4 C Torrey Dec , ,500 N ST T A BIT WD NG 688,034 AES Corp. Hickling 1 C Corning Oct N ST S A BIT WD AES Corp. Hickling 2 C Corning Jun N ST S A BIT WD AES Corp. Jennison 1 E Bainbridge Oct N ST S A BIT WD OT AES Corp. Jennison 2 E Bainbridge May N ST S A BIT WD OT AES Corp. Somerset A Somerset Aug , ,000 N ST W A BIT 5,620,167 AES Corp. Westover 7 C Union Jan-44 40,700 44,400 N ST W A BIT 150,322 AES Corp. Westover 8 C Union Dec-51 83,800 84,400 N ST T A BIT 592,092 Athens Generating Company, LP Athens 1 F Athens May , ,000 CC NG 709,923 (1) Athens Generating Company, LP Athens 2 F Athens May , ,000 CC NG 831,456 (1) Athens Generating Company, LP Athens 3 F Athens May , ,000 CC NG 627,876 (1) Boralex Fourth Branch (Mohawk Paper) F Dec-87 3,500 2,700 HY WAT 16,960 Boralex NYS Dam F Waterford Dec-90 11,300 11,400 HY WAT 60,287 Boralex Sissonville E Potsdam Aug-90 3,000 2,900 HY WAT 15,337 Boralex Warrensburg F Dec-88 2,900 2,900 HY WAT 13,560 Brascan Power - NY Carr St.-E. Syr C Dewitt Aug-93 87, ,500 Y CC NG 10,761 Brascan Power - NY Hydro Services LLC A-F Various (Listed below) 36 (Listed below) HY WAT 3,475,363 (1) Brascan Power - NY Newton Falls 1 - Lower E Jul HY WAT Brascan Power - NY Newton Falls 2 - Upper E Jul HY WAT Brascan Power - NY Newton Falls 3 - Upper E Jul HY WAT Brascan Power - NY Newton Falls 4 - Upper E Jul HY WAT 17

26 TABLE III - 2 EXISTING GENERATING FACILITIES AS OF APRIL 1, 2005 Owner Fuel 2004 Operator Location In-Serv Capability Co- Net and / or Date (kilowatts) Gen Unit F C Type Type Type Energy Billing Organization Station Unit Zone PTID Town Cnty St Mo - Yr Summer Winter Y/N Type T S MWh Notes Brascan Power - NY Hydraulic Race B Jan-42 2, HY WAT Brascan Power - NY Baldwinsville 1 C Jan HY WAT Brascan Power - NY Baldwinsville 2 C Jan HY WAT Brascan Power - NY Fulton 1 C Jan HY WAT Brascan Power - NY Fulton 2 C Jan HY WAT Brascan Power - NY Granby 1 C May-83 4,326 4,104 HY WAT Brascan Power - NY Granby 2 C May-83 4,326 4,104 HY WAT Brascan Power - NY Minetto 2 C Jan-15 1,384 1,313 HY WAT Brascan Power - NY Minetto 3 C Jan-15 1,384 1,313 HY WAT Brascan Power - NY Minetto 4 C Jan-15 1,384 1,313 HY WAT Brascan Power - NY Minetto 5 C Jan-75 1,384 1,313 HY WAT Brascan Power - NY Minetto 6 C Jan-75 1,384 1,313 HY WAT Brascan Power - NY Oswego Falls E 1 C Jan-14 1,298 1,231 HY WAT Brascan Power - NY Oswego Falls E 2 C Jan-14 1,298 1,231 HY WAT Brascan Power - NY Oswego Falls E 3 C Jan-14 1,298 1,231 HY WAT Brascan Power - NY Oswego Falls W 3 C Jan HY WAT Brascan Power - NY Oswego Falls W 4 C Jan HY WAT Brascan Power - NY Oswego Falls W 5 C Jan HY WAT Brascan Power - NY Varick 2 C Jan-26 1,904 1,806 HY WAT Brascan Power - NY Varick 3 C Jan-26 2,163 2,052 HY WAT Brascan Power - NY Varick 4 C Jan-26 1,904 1,806 HY WAT Brascan Power - NY Varick 5 C Jan-26 1,904 1,806 HY WAT Brascan Power - NY Allens Falls D Jan-27 3, HY WAT Brascan Power - NY Chasm 1 D Jan-13 1,193 1,129 HY WAT Brascan Power - NY Chasm 2 D Jan-13 1,193 1,129 HY WAT Brascan Power - NY Chasm 3 D Jan-26 1,611 1,524 HY WAT Brascan Power - NY Franklin 1 D Jan-11 1,100 1,000 HY WAT 18

27 TABLE III - 2 EXISTING GENERATING FACILITIES AS OF APRIL 1, 2005 Owner Fuel 2004 Operator Location In-Serv Capability Co- Net and / or Date (kilowatts) Gen Unit F C Type Type Type Energy Billing Organization Station Unit Zone PTID Town Cnty St Mo - Yr Summer Winter Y/N Type T S MWh Notes Brascan Power - NY Franklin 2 D Jan-26 1,100 1,000 HY WAT Brascan Power - NY Hogansburg D Jan HY WAT Brascan Power - NY Macomb D Jan HY WAT Brascan Power - NY Parishville D Jan-25 2, HY WAT Brascan Power - NY Piercefield 1 E Jan-57 1,171 1,319 HY WAT Brascan Power - NY Piercefield 2 E Jan HY WAT Brascan Power - NY Piercefield 3 E Jan HY WAT Brascan Power - NY Bennetts Bridge 1 C Jan-64 7,036 6,868 HY WAT Brascan Power - NY Bennetts Bridge 2 C Jan-66 7,036 6,868 HY WAT Brascan Power - NY Bennetts Bridge 3 C Jan-70 7,726 7,542 HY WAT Brascan Power - NY Bennetts Bridge 4 C Jan-70 7,726 7,542 HY WAT Brascan Power - NY Lighthouse Hill 1 C Jan-30 4,139 4,040 HY WAT Brascan Power - NY Lighthouse Hill 2 C Jan-30 4,139 4,040 HY WAT Brascan Power - NY Browns Falls 1 E Jan-23 4,643 7,393 HY WAT Brascan Power - NY Browns Falls 2 E Jan-23 4,643 7,393 HY WAT Brascan Power - NY Eel Weir 1 E Jan HY WAT Brascan Power - NY Eel Weir 2 E Jan HY WAT Brascan Power - NY Eel Weir 3 E Jan HY WAT Brascan Power - NY Flat Rock 1 E Jan-24 1,857 2,957 HY WAT Brascan Power - NY Flat Rock 2 E Jan-24 1,857 2,957 HY WAT Brascan Power - NY Heuvelton 1 E Jan HY WAT Brascan Power - NY Heuvelton 2 E Jan HY WAT Brascan Power - NY Oswegatchie 1 E Jan HY WAT Brascan Power - NY Oswegatchie 2 E Jan HY WAT Brascan Power - NY South Edwards 1 E Jan-37 1,240 1,140 HY WAT Brascan Power - NY South Edwards 2 E Jan-37 1,240 1,140 HY WAT Brascan Power - NY South Edwards 3 E Jan HY WAT 19

28 TABLE III - 2 EXISTING GENERATING FACILITIES AS OF APRIL 1, 2005 Owner Fuel 2004 Operator Location In-Serv Capability Co- Net and / or Date (kilowatts) Gen Unit F C Type Type Type Energy Billing Organization Station Unit Zone PTID Town Cnty St Mo - Yr Summer Winter Y/N Type T S MWh Notes Brascan Power - NY South Edwards 4 E Jan HY WAT Brascan Power - NY Talcville 1 E Dec HY WAT Brascan Power - NY Talcville 2 E Dec HY WAT Brascan Power - NY Glenwood 1 B Jan HY WAT Brascan Power - NY Glenwood 2 B Jan HY WAT Brascan Power - NY Glenwood 3 B Jan HY WAT Brascan Power - NY Oak Orchard B Jan HY WAT Brascan Power - NY Waterport 1 B Jan-41 1,102 1,224 HY WAT Brascan Power - NY Waterport 2 B Jan-68 1,102 1,225 HY WAT Brascan Power - NY Beebee Island 1 E Jan-63 3,341 4,114 HY WAT Brascan Power - NY Beebee Island 2 E Jan-68 3,341 4,114 HY WAT Brascan Power - NY Black River 1 E Jan-20 2,096 2,028 HY WAT Brascan Power - NY Black River 2 E Jan-20 2,096 2,028 HY WAT Brascan Power - NY Black River 3 E Jan-20 2,096 2,028 HY WAT Brascan Power - NY Deferiet 1 E Jan-25 3,773 3,651 HY WAT Brascan Power - NY Deferiet 2 E Jan-25 3,773 3,651 HY WAT Brascan Power - NY Deferiet 3 E Jan-25 3,773 3,651 HY WAT Brascan Power - NY Herrings 1 E Jan-24 1,887 1,826 HY WAT Brascan Power - NY Herrings 2 E Jan-24 1,887 1,826 HY WAT Brascan Power - NY Herrings 3 E Jan-24 1,887 1,826 HY WAT Brascan Power - NY Kamargo 1 E Jan-21 1,887 1,826 HY WAT Brascan Power - NY Kamargo 2 E Jan-21 1,887 1,826 HY WAT Brascan Power - NY Kamargo 3 E Jan-21 1,887 1,826 HY WAT Brascan Power - NY Sewalls 1 E Jan ,090 HY WAT Brascan Power - NY Sewalls 2 E Jan ,091 HY WAT Brascan Power - NY Belfort 1 E Jan HY WAT Brascan Power - NY Belfort 2 E Jan HY WAT 20

29 TABLE III - 2 EXISTING GENERATING FACILITIES AS OF APRIL 1, 2005 Owner Fuel 2004 Operator Location In-Serv Capability Co- Net and / or Date (kilowatts) Gen Unit F C Type Type Type Energy Billing Organization Station Unit Zone PTID Town Cnty St Mo - Yr Summer Winter Y/N Type T S MWh Notes Brascan Power - NY Belfort 3 E Jan HY WAT Brascan Power - NY Eagle 1 E Jan-14 1,109 1,282 HY WAT Brascan Power - NY Eagle 2 E Jan-15 1,152 1,332 HY WAT Brascan Power - NY Eagle 3 E Jan-19 1,152 1,332 HY WAT Brascan Power - NY Eagle 4 E Jan-25 1,749 2,022 HY WAT Brascan Power - NY Effley 1 E Jan HY WAT Brascan Power - NY Effley 2 E Jan HY WAT Brascan Power - NY Effley 3 E Jan HY WAT Brascan Power - NY Effley 4 E Jan-23 1,058 1,535 HY WAT Brascan Power - NY Elmer 1 E Jan HY WAT Brascan Power - NY Elmer 2 E Jan HY WAT Brascan Power - NY High Falls 1 E Jan-25 1,365 1,578 HY WAT Brascan Power - NY High Falls 2 E Jan-25 1,365 1,578 HY WAT Brascan Power - NY High Falls 3 E Jan-25 1,365 1,578 HY WAT Brascan Power - NY Moshier 1 E Jan-29 3,413 3,946 HY WAT Brascan Power - NY Moshier 2 E Jan-29 3,413 3,946 HY WAT Brascan Power - NY Soft Maple 1 E Jan-25 6,399 7,398 HY WAT Brascan Power - NY Soft Maple 2 E Jan-25 6,399 7,398 HY WAT Brascan Power - NY Taylorville 1 E Jan ,061 HY WAT Brascan Power - NY Taylorville 2 E Jan ,061 HY WAT Brascan Power - NY Taylorville 3 E Jan ,061 HY WAT Brascan Power - NY Taylorville 4 E Jan ,156 HY WAT Brascan Power - NY Prospect E Jan-59 21,720 21,720 HY WAT Brascan Power - NY Trenton Falls 5 E Jan-19 8,528 8,528 HY WAT Brascan Power - NY Trenton Falls 6 E Jan-19 8,026 8,026 HY WAT Brascan Power - NY Trenton Falls 7 E Jan-22 8,026 8,026 HY WAT Brascan Power - NY Inghams 1 E Jan-12 3,500 3,450 HY WAT 21

30 TABLE III - 2 EXISTING GENERATING FACILITIES AS OF APRIL 1, 2005 Owner Fuel 2004 Operator Location In-Serv Capability Co- Net and / or Date (kilowatts) Gen Unit F C Type Type Type Energy Billing Organization Station Unit Zone PTID Town Cnty St Mo - Yr Summer Winter Y/N Type T S MWh Notes Brascan Power - NY Inghams 2 E Jan-12 3,500 3,450 HY WAT Brascan Power - NY Beardslee 1 F Jan-24 9,543 9,397 HY WAT Brascan Power - NY Beardslee 2 F Jan-24 9,543 9,397 HY WAT Brascan Power - NY Ephratah 1 E Jan HY WAT Brascan Power - NY Ephratah 2 E Jan HY WAT Brascan Power - NY Ephratah 3 E Jan HY WAT Brascan Power - NY Ephratah 4 E Jan HY WAT Brascan Power - NY Blake E Jan-57 15,616 15,545 HY WAT Brascan Power - NY Five Falls E Jan-55 24,400 24,289 HY WAT Brascan Power - NY Rainbow Falls E Jan-56 24,400 24,289 HY WAT Brascan Power - NY South Colton E Jan-54 20,984 20,888 HY WAT Brascan Power - NY Stark E Jan-57 24,400 24,289 HY WAT Brascan Power - NY Colton 1 E Jan-62 9,818 9,760 HY WAT Brascan Power - NY Colton 2 E Jan-18 9,818 9,760 HY WAT Brascan Power - NY Colton 3 E Jan-28 9,818 9,760 HY WAT Brascan Power - NY East Norfolk E Jan-28 3,539 3,599 HY WAT Brascan Power - NY Hannawa Falls 1 E Jan-14 3,535 3,514 HY WAT Brascan Power - NY Hannawa Falls 2 E Jan-20 3,535 3,514 HY WAT Brascan Power - NY Higley 1 E Jan-13 1,178 1,171 HY WAT Brascan Power - NY Higley 2 E Jan-13 1,178 1,171 HY WAT Brascan Power - NY Higley 3 E Jan-43 2,042 2,030 HY WAT Brascan Power - NY Higley 4 E Jan-43 2,042 2,030 HY WAT Brascan Power - NY Norfolk E Jan-28 3, HY WAT Brascan Power - NY Norwood E Jan-28 2, HY WAT Brascan Power - NY Raymondville E Jan-28 2, HY WAT Brascan Power - NY Sugar Island 1 E Jan-24 2,150 2,127 HY WAT Brascan Power - NY Sugar Island 2 E Jan-24 1,985 1,963 HY WAT 22

31 TABLE III - 2 EXISTING GENERATING FACILITIES AS OF APRIL 1, 2005 Owner Fuel 2004 Operator Location In-Serv Capability Co- Net and / or Date (kilowatts) Gen Unit F C Type Type Type Energy Billing Organization Station Unit Zone PTID Town Cnty St Mo - Yr Summer Winter Y/N Type T S MWh Notes Brascan Power - NY Yaleville 1 E Jan HY WAT Brascan Power - NY Yaleville 2 E Jan HY WAT Brascan Power - NY E J West 1 F Jan-30 11,263 10,930 HY WAT Brascan Power - NY E J West 2 F Jan-30 11,263 10,930 HY WAT Brascan Power - NY Feeder Dam 1 F Jan HY WAT Brascan Power - NY Feeder Dam 2 F Jan HY WAT Brascan Power - NY Feeder Dam 3 F Jan HY WAT Brascan Power - NY Feeder Dam 4 F Jan HY WAT Brascan Power - NY Feeder Dam 5 F Jan HY WAT Brascan Power - NY Sherman Island 1 F Jan-23 8,109 7,870 HY WAT Brascan Power - NY Sherman Island 2 F Jan-23 9,799 9,510 HY WAT Brascan Power - NY Sherman Island 3 F Jan-23 8,109 7,870 HY WAT Brascan Power - NY Sherman Island 4 F Jan-23 8,109 7,870 HY WAT Brascan Power - NY Spier Falls 1 F Jan-24 7,659 7,433 HY WAT Brascan Power - NY Spier Falls 2 F Jan-30 42,349 41,099 HY WAT Brascan Power - NY Stewarts Bridge F Jan-52 33,789 32,791 HY WAT Brascan Power - NY Johnsonville 1 F Jan ,162 HY WAT Brascan Power - NY Johnsonville 2 F Jan ,163 HY WAT Brascan Power - NY Schaghticoke 1 F Jan-08 2,793 4,787 HY WAT Brascan Power - NY Schaghticoke 2 F Jan-08 2,793 4,787 HY WAT Brascan Power - NY Schaghticoke 3 F Jan-08 2,793 4,787 HY WAT Brascan Power - NY Schaghticoke 4 F Jan-08 2,793 4,787 HY WAT Brascan Power - NY School Street 1 F Cohoes Jan-74 6,139 10,524 HY WAT Brascan Power - NY School Street 2 F Cohoes Jan-15 6,139 10,524 HY WAT Brascan Power - NY School Street 3 F Cohoes Jan-15 6,139 10,524 HY WAT Brascan Power - NY School Street 4 F Cohoes Jan-22 6,139 10,524 HY WAT Brascan Power - NY School Street 5 F Cohoes Jan-24 8,527 14,617 HY WAT 23

32 TABLE III - 2 EXISTING GENERATING FACILITIES AS OF APRIL 1, 2005 Owner Fuel 2004 Operator Location In-Serv Capability Co- Net and / or Date (kilowatts) Gen Unit F C Type Type Type Energy Billing Organization Station Unit Zone PTID Town Cnty St Mo - Yr Summer Winter Y/N Type T S MWh Notes Brascan Power - NY Schuylerville F Jan-19 1, HY WAT Calpine Energy Service LP Bethpage K Bethpage Sep-89 52,900 59,800 Y CC NG FO2 263,448 Calpine Energy Service LP Bethpage GT4 K Bethpage Jul-02 48,200 50,000 N GT NG 108,761 Calpine Energy Service LP KIAC GT 01 (JFK) J Jamaica Jan-95 41,405 44,538 Y CT NG 243,736 Calpine Energy Service LP KIAC GT 02 (JFK) J Jamaica Jan-95 41,404 44,537 Y CT NG 177,133 Calpine Energy Service LP KIAC ST 01 (JFK) J Jamaica Jan-95 25,891 27,825 Y CW NG 98,926 Calpine Energy Service LP Stony Brook K Stony Brook Apr-95 8,800 20,800 Y GT NG 316,845 Canastota Wind Power, LLC Fenner Wind Power C Fenner Dec-01 30,000 30,000 WT WND 78,627 Central Hudson Gas & Elec. Corp. Coxsackie GT G Coxsackie Dec-69 19,600 17,700 N GT C KER NG 60 Central Hudson Gas & Elec. Corp. Dashville 1 G Rifton Jan-20 2,750 2,900 HY WAT 9,964 Central Hudson Gas & Elec. Corp. Dashville 2 G Rifton Jan-20 2,750 2,900 HY WAT 12,334 Central Hudson Gas & Elec. Corp. DCCRA G Poughkeepsie Sep-87 8,200 8,000 N ST REF 48,893 Central Hudson Gas & Elec. Corp. Groveville Mills G x Beacon Dec HY WAT Central Hudson Gas & Elec. Corp. High Falls G Marbletown Dec-86 3,000 3,000 HY WAT 8,623 Central Hudson Gas & Elec. Corp. Millpond G x Catskill Dec HY WAT Central Hudson Gas & Elec. Corp. Montgomery West G x Montgomery Nov HY WAT Central Hudson Gas & Elec. Corp. Neversink G Grahamsville Dec-53 22,000 23,000 HY WAT 67,945 Central Hudson Gas & Elec. Corp. Salisbury Mills G x Salisbury Mills Dec HY WAT Central Hudson Gas & Elec. Corp. South Cairo G Cairo Jun-70 15,600 17,700 N GT C KER 232 Central Hudson Gas & Elec. Corp. Sturgeon 1 G Rifton Jan-24 4,906 5,266 HY WAT 14,975 Central Hudson Gas & Elec. Corp. Sturgeon 2 G Rifton Jan-24 5,888 5,267 HY WAT 27,187 Central Hudson Gas & Elec. Corp. Sturgeon 3 G Rifton Jan-24 4,906 5,267 HY WAT 25,431 Central Hudson Gas & Elec. Corp. Wallkill G x Shwangunk Dec HY WAT Central Hudson Gas & Elec. Corp. Wappingers Falls G Wappingers Dec-88 2,100 2,100 HY WAT 10,407 Central Hudson Gas & Elec. Corp. West Delaware G Grahamsville Dec-88 7,600 7,600 HY WAT 17,823 CHI Energy Wethersfield Wind Power B Wethersfield Oct-00 6,600 6,600 WT WND 14,298 Consolidated Edison of NY, Inc. 59 St. GT 1 J Manhattan Jun-69 15,400 19,700 N GT C KER 1,411 24

33 TABLE III - 2 EXISTING GENERATING FACILITIES AS OF APRIL 1, 2005 Owner Fuel 2004 Operator Location In-Serv Capability Co- Net and / or Date (kilowatts) Gen Unit F C Type Type Type Energy Billing Organization Station Unit Zone PTID Town Cnty St Mo - Yr Summer Winter Y/N Type T S MWh Notes Consolidated Edison of NY, Inc. 74 St. GT 1 J Manhattan Oct-68 17,900 17,700 N GT C KER 228 Consolidated Edison of NY, Inc. 74 St. GT 2 J Manhattan Oct-68 18,500 19,100 N GT C KER 248 Consolidated Edison of NY, Inc. East River 6 J Manhattan Nov , ,400 Y ST A FO6 NG 459,453 Consolidated Edison of NY, Inc. East River 7 J Manhattan Jun , ,100 Y ST A FO6 NG 473,738 Consolidated Edison of NY, Inc. Hudson Ave 10 (Ret. 10/01/04) J Brooklyn May Y ST C KER 37,540 (1) Consolidated Edison of NY, Inc. Hudson Ave 3 J Brooklyn Jul-70 13,700 15,400 Y GT C KER 105 Consolidated Edison of NY, Inc. Hudson Ave 4 J Brooklyn Jul-70 12,200 15,900 Y GT C KER 1,012 Consolidated Edison of NY, Inc. Hudson Ave 5 J Brooklyn Jul-70 12,900 17,300 Y GT C KER 1,159 Consolidated Edison of NY, Inc. Waterside 6 J Manhattan Nov-92 69,000 68,800 Y ST A FO6 NG 196,268 Consolidated Edison of NY, Inc. Waterside 8 J Manhattan Jun-49 49,800 49,600 Y ST A FO6 NG 141,973 Consolidated Edison of NY, Inc. Waterside 9 J Manhattan Oct-49 48,400 49,400 Y ST A FO6 NG 130,067 Consolidated Edison of NY, Inc. Brooklyn Navy Yard J Brooklyn Nov , ,700 Y CC NG FO2 1,935,115 Consolidated Edison of NY, Inc. York-Warbasse J Brooklyn Dec-94 17,407 15,760 Y CT NG FO2 95,799 (2) Consolidated Edison of NY, Inc. York-Warbasse J Brooklyn Jun-91 4,293 3,940 Y CW NG FO2 Consolidated Edison of NY, Inc. Cogen Tech-Linden J Linden NJ May-92 89,457 96,121 Y CT NG 3,957,693 (3) Consolidated Edison of NY, Inc. Cogen Tech-Linden J Linden NJ May-92 89,457 96,121 Y CT NG Consolidated Edison of NY, Inc. Cogen Tech-Linden J Linden NJ May-92 89,457 96,121 Y CT NG Consolidated Edison of NY, Inc. Cogen Tech-Linden J Linden NJ May-92 89,457 96,121 Y CT NG Consolidated Edison of NY, Inc. Cogen Tech-Linden J Linden NJ May-92 89,457 96,121 Y CT NG Consolidated Edison of NY, Inc. Cogen Tech-Linden J Linden NJ May-92 98, ,465 Y CW NG Consolidated Edison of NY, Inc. Cogen Tech-Linden J Linden NJ May-92 98, ,465 Y CW NG Consolidated Edison of NY, Inc. Cogen Tech-Linden J Linden NJ May-92 98, ,465 Y CW NG Constellation Power Source American Ref-Fuel 1 A May-93 18,900 20,100 Y ST REF 125,675 Constellation Power Source American Ref-Fuel 2 A May-93 18,900 20,100 Y ST REF 119,729 Constellation Power Source Chateaugay Power D Chateaugay Feb-93 18,100 18,000 N ST WD 107,195 Constellation Power Source Ginna B Ontario Jul , ,000 NP A UR 4,307,697 Constellation Power Source High Acres C Fairport Jun-91 3,200 3,200 N IC MTE 27,074 25

34 TABLE III - 2 EXISTING GENERATING FACILITIES AS OF APRIL 1, 2005 Owner Fuel 2004 Operator Location In-Serv Capability Co- Net and / or Date (kilowatts) Gen Unit F C Type Type Type Energy Billing Organization Station Unit Zone PTID Town Cnty St Mo - Yr Summer Winter Y/N Type T S MWh Notes Constellation Power Source Monroe Livingston B Scottsville Nov-88 2,100 2,100 IC MTE 16,443 Constellation Power Source Nine Mile Pt 1 C Scriba Nov , ,800 NB A UR 4,996,278 Constellation Power Source Nine Mile Pt 2 C Scriba Aug-88 1,148,300 1,160,000 NB B UR 8,605,240 Dynegy Power Inc. Danskammer 1 G Newburgh Dec-51 63,000 59,500 N ST T A FO6 NG FO2 2,796 Dynegy Power Inc. Danskammer 2 G Newburgh Sep-54 61,500 64,000 N ST T A FO6 NG FO2 16,109 Dynegy Power Inc. Danskammer 3 G Newburgh Oct , ,200 N ST T A BIT NG FO2 921,650 Dynegy Power Inc. Danskammer 4 G Newburgh Sep , ,700 N ST T A BIT NG FO2 1,269,570 Dynegy Power Inc. Danskammer 5 G Newburgh Jan-67 2,500 2,500 N IC C FO2 Dynegy Power Inc. Danskammer 6 G Newburgh Jan-67 2,500 2,500 N IC C FO2 Dynegy Power Inc. Roseton 1 G Newburgh Dec , ,300 N ST T A FO6 NG FO2 1,930,760 Dynegy Power Inc. Roseton 2 G Newburgh Sep , ,500 N ST T A FO6 NG FO2 1,841,446 Entergy Nuclear Fitzpatrick 1 C Scriba Jul , ,600 NB A UR 6,455,924 Entergy Nuclear Indian Pt 2 H Buchanan Aug , ,300 NP A UR 7,513,093 Entergy Nuclear Indian Pt GT 1 H Buchanan Jul-69 13,400 14,200 N GT C FO2 Entergy Nuclear Indian Pt GT 2 H Buchanan Jul-71 19,700 30,900 N GT C FO2 Entergy Nuclear Indian Pt GT 3 H Buchanan Dec-70 13,400 18,500 N GT C FO2 Entergy Nuclear Indian Pt 3 H Buchanan Apr , ,400 NP A UR 8,747,278 Equus Power 1, LP Freeport CT 1 K Freeport Jun-04 48,000 49,500 N GT NG 49,597 (1) Florida Power & Light Far Rockaway GT1 K Far Rockaway Jul-02 50,700 57,900 N GT NG 101,459 Florida Power & Light Far Rockaway GT2 K Jamaica Bay Jul-03 53,900 56,800 N GT NG 17,397 Freeport, Village of Freeport 1-1 K x Freeport Aug-41 1,500 1,500 N IC FO2 19 Freeport, Village of Freeport 1-2 K x Freeport Aug-49 2,000 2,000 N IC FO2 294 Freeport, Village of Freeport 1-3 K x Freeport Aug-54 2,000 2,000 N IC FO2 167 Freeport, Village of Freeport 1-4 K x Freeport Oct-64 5,000 5,500 N IC FO2 1,357 Freeport, Village of Freeport 2-1 (Ret. 04/01/04) K x Freeport Mar N IC FO4 7 (1) Freeport, Village of Freeport 2-2 (Ret. 04/01/04) K x Freeport Apr N IC FO4 7 (1) Freeport, Village of Freeport 2-3 K x Freeport May-73 18,000 19,000 N GT FO

35 TABLE III - 2 EXISTING GENERATING FACILITIES AS OF APRIL 1, 2005 Owner Fuel 2004 Operator Location In-Serv Capability Co- Net and / or Date (kilowatts) Gen Unit F C Type Type Type Energy Billing Organization Station Unit Zone PTID Town Cnty St Mo - Yr Summer Winter Y/N Type T S MWh Notes Freeport, Village of Freeport CT 2 K Freeport Mar-04 49,500 48,000 N GT NG 25,231 (2) Fulton Cogen Associates, L.P. Fulton Cogen C Fulton Apr-91 42,700 47,100 Y CC NG 844 Greenport, Village of Greenport IC 4 K x Greenport Jun-57 1,700 1,666 N IC FO2 4 Greenport, Village of Greenport IC 5 K x Greenport Jul-65 1,700 1,667 N IC FO2 5 Greenport, Village of Greenport IC 6 K x Greenport Sep-71 1,700 1,667 N IC FO2 7 Hawkeye Energy Greenport GT1 K Greenport Jul-03 48,100 54,500 N GT NG 29,142 Indeck-Corinth LP Indeck-Corinth F Corinth Jul , ,000 Y CC Y NG FO2 1,009,517 Indeck-Olean LP Indeck-Olean A Olean Dec-93 78,500 83,300 Y CC NG 214,593 Indeck-Oswego LP Indeck-Oswego C Oswego May-90 51,100 59,900 Y CC NG 11,952 Indeck-Yerkes LP Indeck-Yerkes A Tonawanda Feb-90 48,500 58,000 Y CC NG 42,248 Innovative Energy Systems Model City Energy A Lewiston Jun-01 5,400 5,500 IC MTE 45,339 Innovative Energy Systems Ontario LFGE C Canandaigua Dec-03 3,100 3,100 N IC MTE 25,419 Innovative Energy Systems Seneca Energy 1 C Seneca Falls Mar-96 5,250 5,300 N IC MTE 88,017 (1) Innovative Energy Systems Seneca Energy 2 C Seneca Falls Aug-97 5,250 5,300 N IC MTE Jamestown, City of Jamestown 5 A x Jamestown Aug-51 21,654 23,052 Y ST BIT 170,308 (1) Jamestown, City of Jamestown 6 A x Jamestown Aug-68 22,446 22,548 Y ST BIT Jamestown, City of Jamestown 7 A x Jamestown Jan-02 38,000 48,500 Y GT NG 37,957 KeySpan Ravenswood, Inc. Ravenswood ST 01 J Queens Feb , ,800 N ST A FO6 NG 1,311,067 KeySpan Ravenswood, Inc. Ravenswood ST 02 J Queens May , ,100 N ST A FO6 NG 1,082,583 KeySpan Ravenswood, Inc. Ravenswood ST 03 J Queens Jun , ,700 N ST A FO6 NG 2,370,211 KeySpan Ravenswood, Inc. Ravenswood CC 04 J Queens May , ,200 N CC NG FO2 1,263,877 (1) KeySpan Ravenswood, Inc. Ravenswood 1 J Queens Jul-67 8,800 12,200 N GT C NG 254 KeySpan Ravenswood, Inc. Ravenswood 4 J Queens Sep-70 15,200 16,300 N GT C KER NG 219 KeySpan Ravenswood, Inc. Ravenswood 5 J Queens Aug-70 13,800 17,800 N GT C KER 818 KeySpan Ravenswood, Inc. Ravenswood 6 J Queens Aug-70 16,200 18,000 N GT C KER NG 578 KeySpan Ravenswood, Inc. Ravenswood 7 J Queens Aug-70 13,000 18,500 N GT C KER NG 689 KeySpan Ravenswood, Inc. Ravenswood 8 J Queens Jul-70 20,500 24,800 N GT C KER NG 5,205 27

36 TABLE III - 2 EXISTING GENERATING FACILITIES AS OF APRIL 1, 2005 Owner Fuel 2004 Operator Location In-Serv Capability Co- Net and / or Date (kilowatts) Gen Unit F C Type Type Type Energy Billing Organization Station Unit Zone PTID Town Cnty St Mo - Yr Summer Winter Y/N Type T S MWh Notes KeySpan Ravenswood, Inc. Ravenswood 9 J Queens Jul-70 20,600 25,200 N GT C KER NG 5,951 KeySpan Ravenswood, Inc. Ravenswood 10 J Queens Aug-70 19,100 24,700 N GT C KER NG 5,379 KeySpan Ravenswood, Inc. Ravenswood 11 J Queens Aug-70 20,000 23,800 N GT C KER NG 4,166 KeySpan Ravenswood, Inc. Ravenswood 2-1 J Queens Dec-70 40,400 46,700 N GT C KER NG 2,697 KeySpan Ravenswood, Inc. Ravenswood 2-2 J Queens Dec-70 34,600 44,300 N GT C KER NG 6,268 KeySpan Ravenswood, Inc. Ravenswood 2-3 J Queens Dec-70 39,200 46,800 N GT C KER NG 4,451 KeySpan Ravenswood, Inc. Ravenswood 2-4 J Queens Dec-70 39,800 47,500 N GT C KER NG 4,847 KeySpan Ravenswood, Inc. Ravenswood 3-1 J Queens Aug-70 40,500 47,500 N GT C KER NG 3,289 KeySpan Ravenswood, Inc. Ravenswood 3-2 J Queens Aug-70 38,100 46,400 N GT C KER NG 1,359 KeySpan Ravenswood, Inc. Ravenswood 3-3 J Queens Aug-70 37,000 45,400 N GT C KER NG 4,198 KeySpan Ravenswood, Inc. Ravenswood 3-4 J Queens Aug-70 35,600 45,100 N GT C KER NG 5,789 KeySpan Generation, LLC Barrett ST 01 K Island Park Nov , ,500 N ST T A NG FO6 630,986 (1) KeySpan Generation, LLC Barrett ST 02 K Island Park Oct , ,700 N ST T A NG FO6 576,031 (1) KeySpan Generation, LLC Barrett GT 01 K Island Park Jun-70 17,800 20,500 N GT C NG FO2 4,369 (1) KeySpan Generation, LLC Barrett GT 02 K Island Park Jun-70 17,300 20,600 N GT C NG FO2 2,618 (1) KeySpan Generation, LLC Barrett GT 03 K Island Park Jun-70 17,000 19,700 N GT C NG FO2 2,908 (1) KeySpan Generation, LLC Barrett GT 04 K Island Park Jul-70 17,700 19,800 N GT C NG FO2 2,388 (1) KeySpan Generation, LLC Barrett GT 05 K Island Park Jul-70 17,300 20,200 N GT C NG FO2 3,036 (1) KeySpan Generation, LLC Barrett GT 06 K Island Park Jul-70 17,100 20,300 N GT C NG FO2 1,394 (1) KeySpan Generation, LLC Barrett GT 07 K Island Park Jul-70 17,200 19,200 N GT C NG FO2 3,416 (1) KeySpan Generation, LLC Barrett GT 08 K Island Park Jul-70 17,000 20,600 N GT C NG FO2 3,765 (1) KeySpan Generation, LLC Barrett GT 09 K Island Park Jun-71 42,600 50,800 N JE C NG FO2 32,674 (1) KeySpan Generation, LLC Barrett GT 10 K Island Park Jun-71 42,700 52,200 N JE C NG FO2 31,302 (1) KeySpan Generation, LLC Barrett GT 11 K Island Park Jun-71 43,300 48,700 N JE C NG FO2 16,246 (1) KeySpan Generation, LLC Barrett GT 12 K Island Park Jun-71 44,000 51,000 N JE C NG FO2 25,156 (1) KeySpan Generation, LLC East Hampton 2 K E Hampton Dec-62 1,900 2,000 N IC C FO2 632 (1) KeySpan Generation, LLC East Hampton 3 K E Hampton Dec-62 1,900 2,000 N IC C FO2 511 (1) 28

37 TABLE III - 2 EXISTING GENERATING FACILITIES AS OF APRIL 1, 2005 Owner Fuel 2004 Operator Location In-Serv Capability Co- Net and / or Date (kilowatts) Gen Unit F C Type Type Type Energy Billing Organization Station Unit Zone PTID Town Cnty St Mo - Yr Summer Winter Y/N Type T S MWh Notes KeySpan Generation, LLC East Hampton 4 K E Hampton Dec-62 1,900 2,000 N IC C FO2 621 (1) KeySpan Generation, LLC East Hampton GT 01 K E Hampton Dec-70 18,200 24,300 N GT C FO2 3,977 (1) KeySpan Generation, LLC Far Rockaway ST 04 K Far Rockaway Dec , ,300 N ST T A NG FO6 220,546 (1) KeySpan Generation, LLC Glenwood GT 01 K Glenwood Apr-67 14,600 18,900 N GT C FO2 1,391 (1) KeySpan Generation, LLC Glenwood GT 02 K Glenwood Jun-72 51,000 64,700 N GT C FO2 6,765 (1) KeySpan Generation, LLC Glenwood GT 03 K Glenwood Jun-72 52,600 65,700 N GT C FO2 4,920 (1) KeySpan Generation, LLC Glenwood GT 04 K Glenwood Jun-02 39,200 46,700 N GT NG 47,085 (1) KeySpan Generation, LLC Glenwood GT 05 K Glenwood Jun-02 39,900 46,200 N GT NG 51,108 (1) KeySpan Generation, LLC Glenwood ST 04 K Glenwood Dec , ,200 N ST T A NG 193,305 (1) KeySpan Generation, LLC Glenwood ST 05 K Glenwood Nov , ,500 N ST T A NG 210,776 (1) KeySpan Generation, LLC Holtsville 1 K Holtsville Jul-74 49,200 63,300 N JE C FO2 12,015 (1) KeySpan Generation, LLC Holtsville 2 K Holtsville Jul-74 54,500 63,700 N JE C FO2 12,607 (1) KeySpan Generation, LLC Holtsville 3 K Holtsville Jul-74 52,100 64,200 N JE C FO2 27,174 (1) KeySpan Generation, LLC Holtsville 4 K Holtsville Jul-74 52,700 63,700 N JE C FO2 12,666 (1) KeySpan Generation, LLC Holtsville 5 K Holtsville Jul-74 53,300 63,800 N JE C FO2 9,517 (1) KeySpan Generation, LLC Holtsville 6 K Holtsville Jul-75 53,000 64,200 N JE C FO2 4,903 (1) KeySpan Generation, LLC Holtsville 7 K Holtsville Jul-75 55,100 70,200 N JE C FO2 15,380 (1) KeySpan Generation, LLC Holtsville 8 K Holtsville Jul-75 50,200 60,700 N JE C FO2 8,437 (1) KeySpan Generation, LLC Holtsville 9 K Holtsville Jul-75 53,500 67,300 N JE C FO2 24,100 (1) KeySpan Generation, LLC Holtsville 10 K Holtsville Jul-75 53,200 67,000 N JE C FO2 21,179 (1) KeySpan Generation, LLC Montauk 2 K Montauk May-71 2,000 2,000 N IC C FO2 435 (1) KeySpan Generation, LLC Montauk 3 K Montauk Nov-65 2,000 2,000 N IC C FO2 373 (1) KeySpan Generation, LLC Montauk 4 K Montauk Nov-65 2,000 2,000 N IC C FO2 403 (1) KeySpan Generation, LLC Northport 1 K Northport Jul , ,000 N ST T A NG FO6 1,931,567 (1) KeySpan Generation, LLC Northport 2 K Northport Jun , ,700 N ST T A NG FO6 1,752,144 (1) KeySpan Generation, LLC Northport 3 K Northport Jul , ,000 N ST T A NG FO6 1,423,001 (1) KeySpan Generation, LLC Northport 4 K Northport Dec , ,200 N ST T A NG FO6 1,690,966 (1) 29