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HomeMy WebLinkAboutVillage of Kaltag Biomass Energy Preliminary Fesability Assessment Appendix 08-19-2012-BIO20           Annual Savings (Costs)Units 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Entered Value Project Capital Cost $ per year 249,308$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ Electric Savings (Costs)$ per year $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 Heating Saving (Costs)$ per year ($138)$3,317 $3,391 $3,498 $3,648 $3,786 $3,915 $4,029 $4,130 $4,199 $4,269 $4,325 $4,372 Transportation Savings (Costs)$ per year $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 Total Savings (Costs)$ per year ($138)$3,317 $3,391 $3,498 $3,648 $3,786 $3,915 $4,029 $4,130 $4,199 $4,269 $4,325 $4,372 Net Benefit $ per year ($249,446)$3,317 $3,391 $3,498 $3,648 $3,786 $3,915 $4,029 $4,130 $4,199 $4,269 $4,325 $4,372 Annual Savings (Costs)Units 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 PV Entered Value Project Capital Cost $ per year -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ $242,046 Electric Savings (Costs)$ per year $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 Heating Saving (Costs)$ per year $4,406 $4,420 $4,413 $4,392 $4,354 $4,296 $4,220 $4,144 $4,062 $3,988 $9,332 $9,202 $71,126 Transportation Savings (Costs)$ per year $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 Total Savings (Costs)$ per year $4,406 $4,420 $4,413 $4,392 $4,354 $4,296 $4,220 $4,144 $4,062 $3,988 $9,332 $9,202 $71,126 Net Benefit $ per year $4,406 $4,420 $4,413 $4,392 $4,354 $4,296 $4,220 $4,144 $4,062 $3,988 $9,332 $9,202 ($170,921) Heating Units 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 Renewable Heat gallons displaced per year1,655 1,655 1,655 1,655 1,655 1,655 1,655 1,655 1,655 1,655 1,655 1,655 1,655 Entered Value Renewable Heat Scheduled Repairs$ per year 300$ 303$ 306$ 309$ 312$ 315$ 318$ 322$ 325$ 328$ 331$ 335$ 338$ Entered Value Renewable Heat O&M $ per year 7,563$ 7,639$ 7,715$ 7,792$ 7,870$ 7,949$ 8,028$ 8,109$ 8,190$ 8,272$ 8,354$ 8,438$ 8,522$ Entered Value Renewable Fuel Use Quantity (Biomass)cords 14 14 14 14 14 14 14 14 14 14 14 14 14 Entered Value Renewable Fuel Cost $ per unit $250.00 $253 $255 $258 $260 $263 $265 $268 $271 $273 $276 $279 $282 Total Renewable Fuel Cost $ per year 3,491$ 3,535$ 3,570$ 3,606$ 3,642$ 3,679$ 3,715$ 3,752$ 3,790$ 3,828$ 3,866$ 3,905$ 3,944$ Remaining Fuel Oil (supplement)gallons remaining 414 414 414 414 414 414 414 414 414 414 414 414 414 Total Fuel Cost (supplement)$ per year 2,567$ 2,608$ 2,642$ 2,682$ 2,730$ 2,777$ 2,822$ 2,864$ 2,904$ 2,938$ 2,973$ 3,005$ 3,036$ Proposed Heat Cost $ per year 13,921$ 14,085$ 14,233$ 14,389$ 14,555$ 14,719$ 14,884$ 15,047$ 15,209$ 15,366$ 15,525$ 15,683$ 15,840$ Fuel Use gallons per year 2,069 2,609 2,609 2,609 2,609 2,609 2,609 2,609 2,609 2,609 2,609 2,609 2,609 Fuel Cost $ per gallon $6.20 $6.30 $6.38 $6.48 $6.60 $6.71 $6.82 $6.92 $7.02 $7.10 $7.18 $7.26 $7.34 Entered Value Fuel Scheduled Repairs $ per year 200$ 202$ 204$ 206$ 208$ 210$ 212$ 214$ 217$ 219$ 221$ 223$ 225$ Entered Value Fuel O&M $ per year 750$ 758$ 765$ 773$ 780$ 788$ 796$ 804$ 812$ 820$ 828$ 837$ 845$ Fuel Cost $ per year 12,833$ 16,442$ 16,655$ 16,909$ 17,214$ 17,508$ 17,790$ 18,058$ 18,310$ 18,526$ 18,744$ 18,948$ 19,141$ Base Heating Cost $ per year 13,783$ 17,402$ 17,624$ 17,887$ 18,203$ 18,506$ 18,799$ 19,076$ 19,339$ 19,565$ 19,793$ 20,008$ 20,212$ Proposed Base         Heating Units 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 PV Renewable Heat gallons displaced per year1,655 1,655 1,655 1,655 1,655 1,655 1,655 1,655 1,655 1,655 1,655 1,655 Entered Value Renewable Heat Scheduled Repairs$ per year 341$ 345$ 348$ 352$ 355$ 359$ 362$ 366$ 370$ 373$ 377$ 381$ $5,813 Entered Value Renewable Heat O&M $ per year 8,607$ 8,694$ 8,780$ 8,868$ 8,957$ 9,047$ 9,137$ 9,228$ 9,321$ 9,414$ 9,508$ 9,603$ $146,536 Entered Value Renewable Fuel Use Quantity (Biomass)cords 14 14 14 14 14 14 14 14 14 14 14 14 Entered Value Renewable Fuel Cost $ per unit $285 $287 $290 $293 $296 $299 $302 $305 $308 $311 $314 $317 Total Renewable Fuel Cost $ per year 3,983$ 4,023$ 4,063$ 4,104$ 4,145$ 4,187$ 4,228$ 4,271$ 4,313$ 4,357$ 4,400$ 4,444$ Remaining Fuel Oil (supplement)gallons remaining 414 414 414 414 414 414 414 414 414 414 414 414 Total Fuel Cost (supplement)$ per year 3,065$ 3,090$ 3,111$ 3,129$ 3,145$ 3,158$ 3,167$ 3,176$ 3,185$ 3,195$ 4,227$ 4,227$ Proposed Heat Cost $ per year 15,997$ 16,151$ 16,303$ 16,454$ 16,603$ 16,750$ 16,895$ 17,041$ 17,188$ 17,339$ 18,512$ 18,655$ $272,203 Fuel Use gallons per year 2,609 2,609 2,609 2,609 2,609 2,609 2,609 2,609 2,609 2,609 2,609 2,609 Fuel Cost $ per gallon $7.41 $7.47 $7.52 $7.56 $7.60 $7.63 $7.65 $7.68 $7.70 $7.72 $10.21 $10.21 Entered Value Fuel Scheduled Repairs $ per year 228$ 230$ 232$ 235$ 237$ 239$ 242$ 244$ 246$ 249$ 251$ 254$ $3,875 Entered Value Fuel O&M $ per year 854$ 862$ 871$ 879$ 888$ 897$ 906$ 915$ 924$ 934$ 943$ 952$ $14,531 Fuel Cost $ per year 19,322$ 19,479$ 19,613$ 19,731$ 19,832$ 19,910$ 19,966$ 20,026$ 20,080$ 20,145$ 26,650$ 26,650$ $324,923 Base Heating Cost $ per year 20,403$ 20,571$ 20,715$ 20,845$ 20,957$ 21,046$ 21,114$ 21,186$ 21,250$ 21,327$ 27,845$ 27,856$ $343,329 Proposed Base