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HomeMy WebLinkAboutAPT SpreadsheetRuns 8,000 hours/year Displaced fuel (% of total hours) 91.32% Displacement % used in analysis 95.00% Capital cost of system 15,300,000 Development 4,700,000 Total Cost 20,000,000 Annual O&M 585,000 Annual fuel cost Notes: Cost per ton of fuel used 47 /ton 40 wood plus 7 delivery Dry tons/year 24,000 green tons (12000 dry tons) Total fuel cost 1,128,000 Diesel fuel savings Usage / 95% displacement 1,268,323 gal 1,204,907 Cost/gallon 3.29 $/gal (2008 avg) Total cost / 95% displacement 4,172,783 3,964,144 Annual Savings Cost of New Annual cost Diesel Cost (Diesel Savings less Year System (O&M and fuel) Savings Annual O&M and Fuel) 0 -20,000,000 1 1,713,000 3,964,144 2,251,144 2 1,713,000 3,964,144 2,251,144 3 1,713,000 3,964,144 2,251,144 4 1,713,000 3,964,144 2,251,144 5 1,713,000 3,964,144 2,251,144 6 1 713 000 3 964 144 2 251 1446 1,713,000 3,964,144 2,251,144 7 1,713,000 3,964,144 2,251,144 8 1,713,000 3,964,144 2,251,144 9 1,713,000 3,964,144 2,251,144 10 1,713,000 3,964,144 2,251,144 11 1,713,000 3,964,144 2,251,144 12 1,713,000 3,964,144 2,251,144 13 1,713,000 3,964,144 2,251,144 14 1,713,000 3,964,144 2,251,144 15 1,713,000 3,964,144 2,251,144 16 1,713,000 3,964,144 2,251,144 17 1,713,000 3,964,144 2,251,144 18 1,713,000 3,964,144 2,251,144 19 1,713,000 3,964,144 2,251,144 20 1,713,000 3,964,144 2,251,144 NPV -20,000,000 $33,491,331.37 Discount Rate 3% Benefit-Cost Ratio 1.6746 Payback Period (yrs)8.8844