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Home My WebLink About2_NVE_costworksheet116E� ALASKA Renewable Energy Fund Round 3 4r--) ENERGY AUTHORITY Project Cost/Benefit Worksheet Please note that some fields might not be applicable for all technologies or all project phases. The level of information detail varies according to phase requirements. 11. Renewable Energy Source The Applicant should demonstrate that the renewable energy resource is available on a sustainable basis. Annual average resource availability. Approximately 21.4 billion BTUs of biomass Unit depends on project type (e.g. windspeed, hydropower output, biomasss fuel) 2. Existing Energy Generation and Usage a) Basic configuration (if system is part of the Railbelt' grid, leave this section blank) i. Number of generators/boilers/other ii. Rated capacity of generators/boilers/other iii. Generator/boilers/other type iv. Age of generators/boilers/other v. Efficiency of generators/boilers/other 5 hydro turbines, 4 diesel generators 2 x 500kW Kato/Francis turbine, 1 x 250kW Kato/Turgo turbine, 2 x 3,000 kW Gilkes turbines, 1 x EMD generator 2,500 kW, 1 x Fairbanks/Morse 2,403 kW generator, 2 x Caterpillar generator 1,090 kW. See above. 24 years on diesel generators. 7 years on hydro turbines. All generators and turbines re -built in 2006. Diesel efficiency is 13.65 kWh/gallon, 1999 — 2007 b) Annual O&M cost (if system is part of the Railbelt grid, leave this section blank) i. Annual O&M cost for labor ii. Annual O&M cost for non -labor $662,390 $595,486 c) Annual electricity production and fuel usage (fill in as applicable) (if system is part of the Railbelt grid, leave this section blank) Electricity [kWh] 24,969,557 kWh, 2002 — 2007 average ii. Fuel usage Diesel [gal] 841,763 gallons without Humpback Creek in service Other Water iii. Peak Load 6,136 kW (2007) iv. Average Load 3.069 kW (2007) v. Minimum Load 1,635 kW (five year minimum system load as of 10/5/08) vi. Efficiency Diesel efficiency is 13.65 kWh/gallon, 1999 — 2007 average. vii. Future trends Sharply increasing peak demand and kWh in summer, decreasing in winter. d) Annual heating fuel usage (fill in as applicable) i. Diesel [gal or MMBtu] Approx. 134,900 gallons ii. Electricity [kWh] unknown 1 The Rail belt grid connects all customers of Chugach Electric Association, Homer Electric Association, Golden Valley Electric Association, the City of Seward Electric Department, Matanuska Electric Association and Anchorage Municipal Light and Power. AEAIO-015 Grant Application Page 23 of 36 10/7/2009 /j ALASKA Renewable Energy Fund Round 3 ENERGYAUTHORITY Project Cost/Benefit Worksheet iii. Propane [gal or MMBtu] unknown iv. Coal [tons or MMBtu] unknown v. Wood [cords, green tons, dry tons] unknown vi. Other a) Proposed renewable capacity Biomass (Wind, Hydro, Biomass, other) [kWh or MMBtu/hr] b) Proposed Annual electricity or heat production (fill in as applicable) i. Electricity [kWh] ii. Heat [MMBtu] 21.4 billion BTUs c) Proposed Annual fuel Usage (fill in as applicable) i. Propane [gal or MMBtu] ii. Coal [tons or MMBtu] iii. Wood [cords, green tons, dry tons] 1,460 cords iv. Other 4. Project Cost a) Total capital cost of new system unknown b) Development cost unknown c) Annual O&M cost of new system unknown d) Annual fuel cost unknown 5. Project Benefits a) Amount of fuel displaced for i. Electricity it. Heat 134,900 gallons iii. Transportation b) Price of displaced fuel c) Other economic benefits d) Amount of Alaska public benefits Ave jobs $100,000 16. Power Purchase/Sales Price I a) Price for power purchase/sale n/a 7. Project Analysis AEA10-015 Grant Application Page 24 of 36 10/7/2009 ALASKA Renewable Energy Fund Round 3 � ENERGY AUTHORITY Project Cost/Benefit Worksheet a) Basic Economic Analysis Project benefit/cost ratio Payback n/a n/a AEA10-015 Grant Application Page 25 of 36 10/7/2009 &� ALASHKA community Information Cordova population: 2454 Households: 958 Heating Degree Days: 9565 Renewable Energy Fund Grant Application Round 3 Existing heating systems: Mostly Oil furnace and some Electric Cost of fuel oil in Cordova: $3.72 (ISER-UAA 8-15-09) Cost of fuel oil: $3.28 delivered (300 gallon keep -full service -Shoreside 9/10/09) Cost of electricity $/kWh: $.20 to .27 (residential -CEC 8/15/09) Fuel value of Cardboard: 6,000 to 7,000 Btu/Lb Dry Fuel Value of wood pallets: 6,000 to 8,000 Btu/Lb (dry & clean) Fuel value of landfill wastewood: 4,500-5,000 Btu/Lb (dry & clean) City Baler output (cardboard) 50-80 bales/yr (G. Rankin estimate) Bales are 1.6 cu. yd. (mixed with some foam & plastics) MSW Bales unsuitable as fuel (mixed content and very high m/c) Heating Oil cost for City buildings (2008): (no gallon volumes available) Fire & EMS: $6,913 Bldg Mntnce: $75,766 Recreation: $18,790 Pool: $115,458 Ski hill: $5,153 Camper Park: $2,952 Harbor Operations: $11,666 Sewer operations: $12,506 Water operations: $18,737 Total: $267,941 Source: Public Works AEA10-015 Grant Application Page 26 of 36 10/7/2009 ALASENERGYMTKA Cordova School District Heating Costs July 1M 0J En YCM4 Ban FM Yam20IX18aau9b 2006 FU Canangbn CON ME FY03 FY01 FY06 FY08 FYO] FY08 Jury 3965 54W S1.TSO $2389 SQ942 $4,114 Ae9W1 51,109 f1,430 S0 $1442 S(803 $1m Sept. S0 $1,451 $3.114 52,800 $e,084 S8.693 53.01E S7,SW $7604 57,693 Nmm Nanmbm $2.033 $3,all 33,970 S5.= $&, 58,34E SMin Oebmber 53,20E $2,970 f5326 aM3 36,49E Jemmy $4A77 32979 54,85] aMS 55.4a 13,687 $13,58) FNauary 21 57.010 a506 58,570 5701E 515,559 $8,011 MmM 53,421 a 54= SEE 57176 AM 52.96E $3,773 aM 56,205 $9,671 39,673 SS,731 Mn E2,9M $3,130 $1.976 51.8]5 $8.007 f2,557 58.515 June 52,032 52]15 22,513 32907 591919 32236 TOW 590,1M 899.15E 518,255 557,340 $91,991 599,826 WIwn9 ME FY03 FY04 FY05 FY06 FY07 "Off Jury b2,e10 S2,997 $4.106 $4,140 MOD7 S4,072 mpst SS 507 S4.110 55,002 $5278 36.399 55,756 Sepanlbm S6A52 $7,134 47,372 57,570 S7,043 S7,566 OOIaOer SEE" 96.917 5024E f5128 awl 57,004 NOY W S&IS7 S8,672 58,342 39.351 $71633 59,120 Cecember $ENQ STMO $7.571 S9374 S9.517 $8,874 Jmmsry WIM $6.437 50.323 f8,88S $11,168 S12,107 Febuary 37180 am 39.45/ S10,146 $10.581 510,86E Mm $7,135 57,09E S9.0SS S9,774 aM $EMS MN S8,331 SEE 59243 S11.172 $13,009 $11,111 May 57,281 $7,954 58,811 411,283 S9,863 S10,626 Jure 53.291 54.45] 95.pF 35.780 SS SS495 T9 E68,W6 SBOA881 SB2.331 Slm.m S105,184 599,660 Renewable Energy Fund Grant Application Round 3 r FrW F.;-------------' Y0 F0 Y039OMEOa SWRIM $E2O S5.30 011381 M,ml NnTHaOlS 51,0E S1.SW $1,417 521 $M 54,4E 11 558281.449E 583 47 91411 99676 el bE8.865 59029/ 5120.11113 J1 111 ]75 14308%_125mn 14353% 11580%1 r--------- ciakeCoe! ------------j 1 FY03 FY01 FY05 FY06 FY07 FY09 1 ME SB6p96 530.45E fill 3101290 510S181 MAW! 1 HS 594,058 591.410 5101717 51 748 311+ 51191�a Tdal 3152.154 3111,85E E194,018 S207,008 $218,744 S219,015 Ixlr _rrm��__- 112.E 11281% tO80B'b 10567% 10D.13%1 FnlCeronmp481 CO41 FUN C...O nCaN HE mma W. FY01 Frd FY65 FY08 FYW FY16 F103 FY04 FY05 Ej FY07 FY09 Jury $1,111 SZ11 5129E mm 53,a5 55214 J* W SO Sp EO s0 E0 Au9M 51.66E $2,141 $3,036 S2,467 5012 $1,7% Au9u41 SO S98 $0 SO SOD 50 Saplmeba ST60 32,087 S2050 f29110 50296 f2,S18 SvplwMer S$0 50 $0 SO $O $O OOIObm S2.676 $3,556 $4,395 $4.851 OdMer 50 SO 50 S230 3399 542E NOrembar S2,650 $%4l 5S,2H $4,520 $COW 312104 q;%7 S1J,997 NOWnfan 570 $181 $176 590E $462 Sm $2,657 55,029 S4,858 $4A95 S10,82J Oaunlber $194 322E 3341 $M2 567E M3 J.M January $4077 51,00E 1S4,6092.574 $12,574 312,595 Jewry $181 S181 $3SO f285 $462 $489 FeGvery 5E,857 S1,69 $5.578 55,67E WAU 5),010 312,830 30 5405 SM5 $49] 53,&7 E6,699 WW4 $$6.M5 53,42E Ms MmM $175 SIM $174 MpsiN 31SO SUS=7 SO SMO AWd ApY S3,356 55,26E $4,/81 Val $4,597 59,196 ff%WS AMS 514E 5174 50 59SO 377E 4WD May SJJ72 91,1$0 $3.M 5E0% $05R 55,882 Mry 5851 561 S273 50 $161 we 512E June 52649 55139 Will 5671E Jere S89 80 60 $9 50 0 TOaI n.612 529A/9 531.209 M 518.502 5E9,&7 8ams1,M4 E81,4B1 fW,6]6 TWI 31,830 31.30E 51.41) 32251 53,4E 54A58 Kimwancom HS FY03 FY04 FY06 FY06 FY07 FYOB July SUN $J,781 51.15/ 54,314 54,012 94A18 August 54,J21 $4314 am E3901 56,426 55m S"mber S7,191 S8,442 S8,107 56,648 SO= 59.073 Oa r S6.863 97,44E am $8.318 S10.122 SO.W Nwembm $7,522 S7.226 $6,160 $9,386 wi30 S9,610 Ca9em0e7 S8,149 57.93E 5340E $9,408 59.073 $9,415 J.NY $8.435 $8.10 $9,622 59,972 $12.3M S12,W2 FOmry S6,727 S1g747 510,890 S11,198 $13255 $15.313 March 3E,818 $8,769 59,14E 510,005 S11,310 S10,786 Apa $9,743 99,531 510.618 $11,882 512.7M 514,369 May 30.255 S8356 $9,612 $11,W4 591,719 S13,W Jun 53.435 56.735 551% 35814 31)76 TaW SBq,OSB SB1,410 IM $101,]1] E105,]4B $116.580 5119,15E AEA10-015 Grant Application Page 27 of 36 10/7/2009