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Hughes Biomass Preliminary Fesability Study Appendix 08-19-12-BIO
16 Annual Savings (Costs)Units 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 Entered Value Project Capital Cost $ per year 541,095$ -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ Electric Savings (Costs)$ per year $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 Heating Saving (Costs)$ per year $5,022 $5,533 $5,891 $6,374 $7,016 $7,616 $8,179 $8,690 $9,151 $9,493 $9,838 Transportation Savings (Costs)$ per year $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 Total Savings (Costs)$ per year $5,022 $5,533 $5,891 $6,374 $7,016 $7,616 $8,179 $8,690 $9,151 $9,493 $9,838 Net Benefit $ per year ($536,073)$5,533 $5,891 $6,374 $7,016 $7,616 $8,179 $8,690 $9,151 $9,493 $9,838 Annual Savings (Costs)Units 2034 2035 2036 2037 PV Entered Value Project Capital Cost $ per year -$ -$ -$ -$ $525,335 Electric Savings (Costs)$ per year $0 $0 $0 $0 $0 Heating Saving (Costs)$ per year $10,040 $9,856 $9,967 $10,080 $153,308 Transportation Savings (Costs)$ per year $0 $0 $0 $0 $0 Total Savings (Costs)$ per year $10,040 $9,856 $9,967 $10,080 $153,308 Net Benefit $ per year $10,040 $9,856 $9,967 $10,080 ($372,027) Annual Savings (Costs)Units 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 Entered Value Project Capital Cost $ per year -$ -$ -$ -$ -$ -$ -$ -$ -$ -$ Electric Savings (Costs)$ per year $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 Heating Saving (Costs)$ per year $10,137 $10,396 $10,613 $10,752 $10,812 $10,821 $10,772 $10,645 $10,448 $10,257 Transportation Savings (Costs)$ per year $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 Total Savings (Costs)$ per year $10,137 $10,396 $10,613 $10,752 $10,812 $10,821 $10,772 $10,645 $10,448 $10,257 Net Benefit $ per year $10,137 $10,396 $10,613 $10,752 $10,812 $10,821 $10,772 $10,645 $10,448 $10,257 17 Heating Units 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 Renewable Heat gallons displaced per year 4,758 4,758 4,758 4,758 4,758 4,758 4,758 4,758 4,758 4,758 4,758 Entered Value Renewable Heat Scheduled Repairs$ per year 300$ 303$ 306$ 309$ 312$ 315$ 318$ 322$ 325$ 328$ 331$ Entered Value Renewable Heat O&M $ per year 12,361$ 12,485$ 12,610$ 12,736$ 12,863$ 12,992$ 13,122$ 13,253$ 13,385$ 13,519$ 13,654$ Entered Value Renewable Fuel Use Quantity (Biomass)cords 40 40 40 40 40 40 40 40 40 40 40 Entered Value Renewable Fuel Cost $ per unit $400.00 $404 $408 $412 $416 $420 $425 $429 $433 $437 $442 Total Renewable Fuel Cost $ per year 16,000$ 16,160$ 16,322$ 16,485$ 16,650$ 16,816$ 16,984$ 17,154$ 17,326$ 17,499$ 17,674$ Remaining Fuel Oil (supplement)gallons remaining 529 529 529 529 529 529 529 529 529 529 529 Total Fuel Cost (supplement)$ per year 3,637$ 3,725$ 3,795$ 3,881$ 3,984$ 4,082$ 4,177$ 4,267$ 4,351$ 4,422$ 4,494$ Proposed Heat Cost $ per year 32,298$ 32,672$ 33,033$ 33,410$ 33,808$ 34,205$ 34,602$ 34,995$ 35,387$ 35,768$ 36,154$ Fuel Use gallons per year 5,287 5,287 5,287 5,287 5,287 5,287 5,287 5,287 5,287 5,287 5,287 Fuel Cost $ per gallon $6.88 $7.04 $7.18 $7.34 $7.53 $7.72 $7.90 $8.07 $8.23 $8.36 $8.50 Entered Value Fuel Scheduled Repairs $ per year 200$ 202$ 204$ 206$ 208$ 210$ 212$ 214$ 217$ 219$ 221$ Entered Value Fuel O&M $ per year 750$ 758$ 765$ 773$ 780$ 788$ 796$ 804$ 812$ 820$ 828$ Fuel Cost $ per year 36,370$ 37,245$ 37,954$ 38,805$ 39,836$ 40,822$ 41,772$ 42,666$ 43,509$ 44,223$ 44,943$ Base Heating Cost $ per year 37,320$ 38,205$ 38,923$ 39,784$ 40,825$ 41,821$ 42,781$ 43,685$ 44,537$ 45,262$ 45,992$ Proposed Base Heating Units 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 Renewable Heat gallons displaced per year 4,758 4,758 4,758 4,758 4,758 4,758 4,758 4,758 4,758 4,758 Entered Value Renewable Heat Scheduled Repairs$ per year 335$ 338$ 341$ 345$ 348$ 352$ 355$ 359$ 362$ 366$ Entered Value Renewable Heat O&M $ per year 13,791$ 13,929$ 14,068$ 14,209$ 14,351$ 14,494$ 14,639$ 14,786$ 14,933$ 15,083$ Entered Value Renewable Fuel Use Quantity (Biomass)cords 40 40 40 40 40 40 40 40 40 40 Entered Value Renewable Fuel Cost $ per unit $446 $451 $455 $460 $464 $469 $474 $478 $483 $488 Total Renewable Fuel Cost $ per year 17,851$ 18,029$ 18,209$ 18,392$ 18,576$ 18,761$ 18,949$ 19,138$ 19,330$ 19,523$ Remaining Fuel Oil (supplement)gallons remaining 529 529 529 529 529 529 529 529 529 529 Total Fuel Cost (supplement)$ per year 4,561$ 4,625$ 4,683$ 4,734$ 4,776$ 4,813$ 4,843$ 4,866$ 4,881$ 4,897$ Proposed Heat Cost $ per year 36,538$ 36,921$ 37,302$ 37,679$ 38,051$ 38,420$ 38,787$ 39,149$ 39,506$ 39,869$ Fuel Use gallons per year 5,287 5,287 5,287 5,287 5,287 5,287 5,287 5,287 5,287 5,287 Fuel Cost $ per gallon $8.63 $8.75 $8.86 $8.95 $9.03 $9.10 $9.16 $9.20 $9.23 $9.26 Entered Value Fuel Scheduled Repairs $ per year 223$ 225$ 228$ 230$ 232$ 235$ 237$ 239$ 242$ 244$ Entered Value Fuel O&M $ per year 837$ 845$ 854$ 862$ 871$ 879$ 888$ 897$ 906$ 915$ Fuel Cost $ per year 45,614$ 46,246$ 46,834$ 47,339$ 47,759$ 48,128$ 48,433$ 48,657$ 48,807$ 48,966$ Base Heating Cost $ per year 46,674$ 47,317$ 47,915$ 48,431$ 48,862$ 49,242$ 49,558$ 49,793$ 49,955$ 50,125$ Proposed Base Summary of Financial Analysis Estimated System Description (abbreviated) NPV Benefits PV Capital Cost B/C Ratio Simple Payback Cluster #1 (Washateria, Old Clinic, City/ Tribal Hall) One (1) 300,000 btu cordwood boiler, installed on site $153,308 $525,335 0.29 94 Heating Units 2034 2035 2036 2037 PV Renewable Heat gallons displaced per year 4,758 4,758 4,758 4,758 Entered Value Renewable Heat Scheduled Repairs$ per year 370$ 373$ 377$ 381$ $5,813 Entered Value Renewable Heat O&M $ per year 15,234$ 15,386$ 15,540$ 15,695$ $239,497 Entered Value Renewable Fuel Use Quantity (Biomass)cords 40 40 40 40 Entered Value Renewable Fuel Cost $ per unit $493 $498 $503 $508 Total Renewable Fuel Cost $ per year 19,718$ 19,915$ 20,115$ 20,316$ Remaining Fuel Oil (supplement)gallons remaining 529 529 529 529 Total Fuel Cost (supplement)$ per year 4,910$ 4,928$ 4,978$ 5,030$ Proposed Heat Cost $ per year 40,232$ 40,602$ 41,010$ 41,422$ $632,003 Fuel Use gallons per year 5,287 5,287 5,287 5,287 Fuel Cost $ per gallon $9.29 $9.32 $9.42 $9.51 Entered Value Fuel Scheduled Repairs $ per year 246$ 249$ 251$ 254$ $3,875 Entered Value Fuel O&M $ per year 924$ 934$ 943$ 952$ $14,531 Fuel Cost $ per year 49,101$ 49,276$ 49,783$ 50,296$ $766,905 Base Heating Cost $ per year 50,272$ 50,458$ 50,977$ 51,502$ $785,311 Proposed Base