Army Sustainability Workshop

Transcription

1 Army Sustainability Workshop Presented by LEBANON GREEN BUILDING COUNCIL(LGBC) November December 1 & 8

2 Mr. Elie Maalouf Presenter

3 PV installation in Aakoura - Alfa Telecom Site

4 PV installation in ABC Achrafieh

5 PV Benefits Simplicity and modularity Reliability and security Independency Environmental Benefit Maintenance Free Economic cost - effectiveness Sustainability Innovation Aesthetics Zel, Bochum Germany (230KWp)

6 Simplicity and modularity PV solution is simple to operate, requires almost no maintenance Modular solution, can easily add or remove solar panels or combine different groups of arrays PV module on balcony Modular Grid Connected System

7 Reliability and Security PV panels are a proven technology. More than 35 years in commercial applications Tested and installed under extreme environments PV panels under extreme environments, taken from Kyocera quality Modules Catalogue

8 Reliability and Security Guaranteed up to 80% performance over 20 years PV provides an extra energy source making the system more reliable PV Off-Grid System in the South Pole

9 Independency Producing your own energy. No dependency on the volatile oil! PV Panels used for Camping

10 Environmental Benefit No emission of greenhouse gases No environmental pollution No noise pollution

11 Maintenance Free No maintenance required No change of equipment for long periods of time

12 Economic Cost Effectiveness ROI ~ 5-7 years Price of oil expected to rise significantly => Photovoltaic solutions become more and more cost effective More governmental support for renewable energies (subsidies) Introduction of net-metering and feed in tariff Man killing himself with fossil fuel (environmentally and economically)

13 Sustainability Established 1984! Lifetime of PV solution: PV panels 35 years lifetime Solar electronics also have a very long lifetime 43kW Grid-tie System 1,016 Modules Taken from Why Kyocera presentation Taken from Steca off-grid catalogue

14 Innovation Why not be the leader in the green revolution?!

15 PV Installation in Bern Football Stadium Innovation

16 Aesthetics

17 Aesthetics

18 Aesthetics

19 PV Market Off-Grid Hybrid Systems with Storage Grid Connected: Feed in tariff, net metering

20 Off-Grid Systems

21 Off-Grid Systems PV Off-Grid Systems

22 Off-Grid Systems PV installation in Hourata - Tannourine Alfa Telecom Site

23 PV installation in Ouyoun Laqlouq Alfa Telecom Site Off-Grid Systems

24 Hybrid Systems

25 Hybrid Systems In Lebanon we have an instable grid Cost of the grid in Lebanon is relatively very cheap (heavily subsidized) PV can act as a backup for the instable grid Generators can be removed Storage systems (batteries) are required Example applications: Residential projects Data Centers for companies

26 PV installation in ACE HQ Sin El Fil Hybrid Systems

27 PV installation in Prodent Corniche Al Nahr Hybrid Systems

28 Grid Connected Systems PV grid connected systems in Germany

29 Grid Connected Systems

30 Industrial Projects Chosen Design: Grid Connected System System with no storage to be made into a grid connected system Net Metering already available in Lebanon!

31 Proposed Solutions High efficiency Modules: Grid Tie Inverters: PV mountings: Other components: Connectors Cables Protection Devices

32 Proposed Solution

33 Grid Connected system synchronizing with EDL or with generator Proposed Solution

34 Proposed Solution Schletter PV Installation in Germany

35 Outdoor Rated Grid Inverters IP65 Proposed Solution

36 Cost Analysis of PV Solution NO FINANCING! Financing for this project covered by BDL, MOF and European Union via Lebanese Banks Very Attractive loans for PV: ~ 1% for interest up to 14 years! 4 years grace period With 10 years monthly installments 15% grant offered by BDL Lifetime of solution ~ 30 years. After ~ 5-7 years energy savings will be all profit!

37 NO FINANCING! Cash Flow Year Yearly Energy Savings ($) Payment ($) O&M Net Balance earned ($) Cumulative balance ($) 1 31,063-11, ,425 42, , ,063 73, , , , ,063 33, , , ,063 33, ,284 99, ,063 33, ,284 97, ,063 33, ,284 95, ,063 33, ,284 93, ,063 33, ,284 90, ,063 33, ,284 88, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,312 Total ($): 683, , ,312

38 Traditional solution

39 Traditional solution

40 PV Solution

41 Case Study ABC Achrafieh

42 Case Study ABC Achrafieh

43 Case Study ABC Achrafieh

44 Case Study ABC Achrafieh

45 Case Study ABC Achrafieh

46 Case Study ABC Achrafieh

47 Case Study ABC Achrafieh

48 Case Study ABC Achrafieh

49 Case Study ABC Achrafieh Flat Areas Area (m2) Power (kw) South 10 South 15 South 30 East-West 10 Area Area Area Total: 2, W/m TOTAL POWER (kw) South 10 South 15 South 30 East-West 10 Power (kwp) Specific Yield (kwh/kwp/year) Calculated via Pvsyst software 1, , , , kwh/year 370, , , ,972.48

50 Case Study ABC Achrafieh Portrait PV Installation North Dome Area (m2) W/m2 Power (kwp) kwh/kwp 1, , TOTAL POWER (kw) Base case South 10 North 10 East 10 West 10 South 15 Power (kwp) Yield % from base case Specific Yield (kwh/kwp/year) kwh/year , , , , , , , , , ,252.52

51 Case Study ABC Achrafieh Summary: Flat Areas + North Dome South 10 + North Dome South 15 + North Dome South 30 + North Dome East-West 10 + North Dome kwp kwh /year 625, , , , kwh/kwp 1, , , , Total cost ($) 664, , , ,000 $/Wp

52 Case Study ABC Achrafieh Main Parameters South 10 Degrees Cash Flow Yearly Energy Net Balance Cumulative 664,000 Year Payment ($) O&M Initial Cost of investment ($) Savings ($) earned ($) balance ($) Total Capacity of the system (kwp) ,844-99, , ,444 Grace Period (years) , , ,288 Payment Period as Monthly Inst. (years) ,844 98,914 13,280-18, ,938 Interest Rate / Year 1.00% 4 93,844 98,914 13,280-18, ,588 Interest Rate / Month 0.083% 5 93,844 98,914 13,280-18, ,238 BDL Grant (% initial cost of solution) 15.00% 6 93,844 98,914 13,280-18, ,888 Grant Period after project implementation (years) ,844 98,914 13,280-18, ,538 Grant Value at Grant Period ($) 99, ,844 98,914 13,280-18, ,188 Future Value of Project at Grant Period ($) 564, , ,280 80, ,752 Future Value After Grace Period ($) 575, , ,280 80, ,316 Constant Monthly Payment Over Payment Period ($) 8, , ,280 80, ,880 Total Project Cost with Interest and with Grant ($) 593, , ,280 80, ,444 Total Energy produced per year (kwh) 625, , ,280 80, , , ,280 80, ,571 Energy production cost of EDL & Generator ($/kwh)) , ,280 80, ,135 Yearly Energy Savings ($) 93, , ,280 80, ,699 Breakeven Point (years) , ,280 80, , , ,280 80, , , ,280 80,564 1,063, , ,280 80,564 1,143,955 Total ($): 1,876, , ,040 1,143,955

53 Case Study ABC Achrafieh Main Parameters South 15 Degrees Cash Flow Yearly Energy Net Balance Cumulative 632,000 Year Payment ($) O&M Initial Cost of investment ($) Savings ($) earned ($) balance ($) Total Capacity of the system (kwp) ,644-94, , ,444 Grace Period (years) , , ,087 Payment Period as Monthly Inst. (years) ,644 94,147 12,640-19, ,944 Interest Rate / Year 1.00% 4 87,644 94,147 12,640-19, ,800 Interest Rate / Month 0.083% 5 87,644 94,147 12,640-19, ,657 BDL Grant (% initial cost of solution) 15.00% 6 87,644 94,147 12,640-19, ,513 Grant Period after project implementation (years) ,644 94,147 12,640-19, ,370 Grant Value at Grant Period ($) 94, ,644 94,147 12,640-19, ,226 Future Value of Project at Grant Period ($) 537, , ,640 75, ,230 Future Value After Grace Period ($) 548, , ,640 75, ,233 Constant Monthly Payment Over Payment Period ($) 7, , ,640 75, ,237 Total Project Cost with Interest and with Grant ($) 564, , ,640 75, ,240 Total Energy produced per year (kwh) 584, , ,640 75, , , ,640 75, ,247 Energy production cost of EDL & Generator ($/kwh)) , ,640 75, ,251 Yearly Energy Savings ($) 87, , ,640 75, ,254 Breakeven Point (years) , ,640 75, , , ,640 75, , , ,640 75, , , ,640 75,004 1,055,268 Total ($): 1,752, , ,520 1,055,268

54 Case Study ABC Achrafieh Main Parameters South 30 Degrees Cash Flow Yearly Energy Net Balance Cumulative 584,000 Year Payment ($) O&M Initial Cost of investment ($) Savings ($) earned ($) balance ($) Total Capacity of the system (kwp) ,487-87, , ,087 Grace Period (years) , , ,575 Payment Period as Monthly Inst. (years) ,487 86,997 11,680-21, ,385 Interest Rate / Year 1.00% 4 77,487 86,997 11,680-21, ,196 Interest Rate / Month 0.083% 5 77,487 86,997 11,680-21, ,007 BDL Grant (% initial cost of solution) 15.00% 6 77,487 86,997 11,680-21, ,818 Grant Period after project implementation (years) ,487 86,997 11,680-21, ,628 Grant Value at Grant Period ($) 87, ,487 86,997 11,680-21, ,439 Future Value of Project at Grant Period ($) 496, , ,680 65, ,246 Future Value After Grace Period ($) 506, , ,680 65, ,054 Constant Monthly Payment Over Payment Period ($) 7, , ,680 65, ,861 Total Project Cost with Interest and with Grant ($) 521, , ,680 65, ,668 Total Energy produced per year (kwh) 516, , ,680 65, , , ,680 65, ,283 Energy production cost of EDL & Generator ($/kwh)) , ,680 65, ,090 Yearly Energy Savings ($) 77, , ,680 65, ,898 Breakeven Point (years) , ,680 65, , , ,680 65, , , ,680 65, , , ,680 65, ,127 Total ($): 1,549, , , ,127

55 Case Study ABC Achrafieh Main Parameters East/West 10 Cash Flow Yearly Energy Net Balance Cumulative 696,000 Year Payment ($) O&M Initial Cost of investment ($) Savings ($) earned ($) balance ($) Total Capacity of the system (kwp) , , , ,986 Grace Period (years) , , ,572 Payment Period as Monthly Inst. (years) , ,681 13,920-19, ,557 Interest Rate / Year 1.00% 4 98, ,681 13,920-19, ,542 Interest Rate / Month 0.083% 5 98, ,681 13,920-19, ,527 BDL Grant (% initial cost of solution) 15.00% 6 98, ,681 13,920-19, ,512 Grant Period after project implementation (years) , ,681 13,920-19, ,497 Grant Value at Grant Period ($) 104, , ,681 13,920-19, ,482 Future Value of Project at Grant Period ($) 591, , ,920 84, ,148 Future Value After Grace Period ($) 603, , ,920 84, ,814 Constant Monthly Payment Over Payment Period ($) 8, , ,920 84, ,479 Total Project Cost with Interest and with Grant ($) 622, , ,920 84, ,145 Total Energy produced per year (kwh) 657, , ,920 84, , , ,920 84, ,477 Energy production cost of EDL & Generator ($/kwh)) , ,920 84, ,143 Yearly Energy Savings ($) 98, , ,920 84, ,809 Breakeven Point (years) , ,920 84, , , ,920 84,666 1,034, , ,920 84,666 1,118, , ,920 84,666 1,203,472 Total ($): 1,971, , ,560 1,203,472

56 Any Questions?

57 Thank you for your Attention Kyocera PV installation

58 Please contact CEDRO at: T/F: E: Beirut, Maarad Street, Building 287B, 1 st floor Thank you cedroundp cedro_undp CEDROproject cedroproject.wordpress.com