Fuel Cell Micro Turbine Combined Cycle_6

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Nội dung Text: Fuel Cell Micro Turbine Combined Cycle_6

Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Babcock & Wilcox Upgrades and Enhancements Financial Evaluation Program a McDermott company 4. VARIABLE OPERATING COSTS REVENUES AND BENEFITS Project Title: DOE PSOFC/MIDROTURBINE COMBINED CYCLE (727 kW) Case No.: FUEL COSTS Base Case Fuel Type ( Before this Installation) Delivered Cost $ 1.30 / M illion Btu Annual Escalation 0 .00 % F ull-Load Fuel Flow 0 Million Btu/hr Fuel Cost $0 / hr Upgrade Fuel Type Natural Gas (After this Installation) Delivered Cost $3.00 / Million Btu Annual Escalation 0.00 % F ull-Load Fuel Flow 3.544125 Million Btu/hr Fuel Cost $11 / hr Change Delivered Cost 1.7 / Million Btu (Upgrade - Base Case) Fuel Cost $11 / hr UNBURNED CARBON LOSS (UBC) In Ash DO NOT USE IF UBC changes were [Expressed as % Carbon in Ash] included in changes in the heat rate. UBC UBC UBC Base Case 0 .00 % Upgrade 0.00 % Change 0.00 % (Upgrade - Base Case) Base Fuel Characteristics Upgrade Fuel Characteristics Higher Heating Value Higher Heating Value 12,500 B tu / lb 20,660 B tu / lb Ash Content Ash Content 10.00 % 0.00 % UBC Cost $0 / hr 54
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com WASTE DISPOSAL - INCREASES IN QUANTITY Increase in Amount Unit Cost of Disposal Cost / hr Generated Ash 0 Tons / hr $9.00 / Ton $0 Sludge 0 Tons / hr $12.00 / Ton $0 Other 0 Tons / hr $9.00 / Ton $0 ------------------------ Waste Disposal (Increase in quantity) Cost -Subtotal $0 WASTE DISPOSAL - INCREASES IN UNIT ($ / Ton) DISPOSAL COSTS Total Amount of Increase in Unit Cost of Cost / hr Waste Generated Disposal Ash 0 Tons / hr $0.00 / Ton $0 Sludge 0 Tons / hr $ 0.00 / T on $0 Other 0 Tons / hr $ 0.00 / T on $0 ------------------------ Waste Disposal (Increases in unit disposal price) Cost - Subtotal $0 Overall Change in Waste Disposal Cost -Subtotal $0 CONSUMABLES - INCREASES IN QUANTITY Increase in Amount Used Cost / Unit Used Cost / hr Raw Water 0.08 1000 Gals / hr $8.00 / 1 000 Gals $1 Process Steam 0.00 1000 Lbs / hr $3.50 / 1 000 Lbs $0 Consumed Limestone 0.00 Tons / hr $18.00 / Ton $0 -----------------------------------------------------------------------------------------------------------------------------------------> Other $0 ------------------------ Consumables Cost - Subtotal $1 55
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com CREDITS FOR BYPRODUCTS Increase in Amount Produced Credit / Unit Credit $/ hr S team 0.00 1000 Lbs / hr $0.00 / 1000 Lbs $0 Ash 0.00 Tons / hr $0.00 Tons $0 Gypsum 0.00 Tons / hr $0.00 Tons $0 Other --------------------------------------------------------------------------------------------------------------> $0 ------------------------ Total Byproducts Credits $0 [Negative cost] ELECTRICITY PRICING Electric Power Price $0.0000 / kWhr Annual Escalation of Base Price 0.00 % Incremental Price (Power Price -(Fuel Cost / kWh x Variable $0.0000 / kWh Cost Factor)) Variable Cost Factor 0.00 % (Non-fuel variable cost shown as percentage of fuel cost) NET INCREMENTAL REVENUE- Excluding Fuel Cost (Credit From Incremental Net Power Produced) Incremental 0.727 MW Net Incremental Revenue $0 /hr Power Except Fuel [Negative cost] Incremental power produced is automatically calculated from changes in capacity entered in the Unit Capacity and Operating Information. Increased production due to capacity factor changes are also included in the total Variable Operating Costs used in the Cash Flow and Revenue Requirements. NET VARIABLE COSTS LESS BENEFITS AND LESS INCREMENTAL REVENUE [Note that incremental revenue considered here is limited to that due to capacity increases only] Net Variable Costs $12 /hr NET VARIABLE COSTS (COST LESS BENEFITS) EXCLUDING FUEL COSTS AND INCREMENTAL REVENUE [Note that UBC & DGL costs and cost arising from changes in superheater and reheater temperatures and attemperator flow rates are treated under fuel cost considerations and are not included here] Net Variable Costs (with adjustments noted above) $1 /hr Prepared by Date 56
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Babcock & Wilcox Upgrades and Enhancements Financial Evaluation Program a McDermott company 5. FIXED OPERATING COSTS Project Title: DOE PSOFC/MIDROTURBINE COMBINED CYCLE (727 kW) Case No.: Sign Convention: Cost increases arising from this upgrade or enhancement are positive values ( + ), and cost reductions that result from this upgrade or enhancement are negative ( - ) values. ANNUAL FIXED COSTS OPERATING LABOR Shift Head- Labor Supervisory, Labor + Count Cost Overhead and Supervisory Increase Gen & Admin Cost (Increase) [8760 hrs / year] Cost Subtotal 0.33 $72,270 / Year $21,681 / Year $93,951 / Year Labor Rate $ 25.00 Supervisory Cost in Percent 30.00 % Labor Cost MAINTENANCE Labor Materials Labor + Materials Cost Cost Cost Subtotal Increase Increase [Includes Overhead & G&A costs] $36,000 / Year $0 / Year $36,000 / Year PARTS INVENTORY Inventory Annual Inventory Administrative Cost Increase Rate Carrying Cost Subtotal Cost Increase Increase $0 20.00 % $0 / Year $0 / Year $0 / Year STARTUP FUEL COSTS Contact B&W Service Company for Input $0 / Year SUBTOTAL - Annual Cost (Increases) $129,951 / Year 57
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com ONE-TIME (Non-Depreciable) FIXED COSTS - At time of performance Sign Convention: One-time fixed costs related to this upgrade or enhancement are positive values ( + ), Replacement Power Cost During Outage for Installation of Upgrade or Enhancement Net of Fuel {Fuel Cost from VOC = $ 0 /Hr form VOC} Outage Replacement Capacity Load Cost Duration Power Factor Cost 0 days $0.060 /kWhr. 0 MW 80 % $0 OTHER ONE-TIME FIXED COSTS ( Expensed Items that are not Depreciated - Example catalysts replacement) Note: these can be initial project expenses that are not capital expenses. If so, the year should be "year 0" -- the year preceding the "in-service year." Item Description Year Cost 1 2 003 $361,350 S tack Replacement 2 2 008 $454,850 Stack Replacement/Microturbine Replacement 3 2 013 $361,350 S tack Replacement 4 2 018 $682,275 Stack Replacement/Microturbine Replacement Sign Convention: Added revenues arising from this upgrade or enhancement are positive values ( + ), and reduced revenues that result from this upgrade or enhancement are negative ( - ) values. ANNUAL CREDITS for Premuium on Power Sales and Other Benefits Contact B&W Service Company for Input System $0 / Year Plant $0 / Year SUBTOTAL $0 / Year 58
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com TOTAL OF ANNUAL FIXED COST INCREASES Less ANNUAL CREDITS Does not include "AVOIDED CAPITAL COST CREDIT SHOW BELOW." TOTAL $129,951 / Y ear AVOIDED CAPITAL COST CREDIT NOTE: Avoided capital costs may also be treated as a negative capital cost in Form 3. DO NOT APPLY THIS CREDIT IF A NEGATIVE COST WAS USED FOR THE SAME AVOIDED COST IN FORM 3. USE CREDIT IN THIS SHEET? ENTER "Y" for yes or "N" for no, here---> N Incremental Capacity Avoided Capital Cost Capital Levelization Factor 1 MWe $350 /kW 0.2381 ANNUAL CREDIT $0 / Year Prepared by Date 59
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Babcock & Wilcox Upgrades and Enhancements Financial Evaluation Program a McDermott company 6. FINANCIAL PARAMETERS Project Title: DOE PSOFC/MIDROTURBINE COMBINED CYCLE (727 kW) Case No.: Evaluation Period Starting Date 1998 Optional User Input (In-service year) Start Date If there is no depreciable capital cost E valuation Period 2 5 Years T ax Depreciation Rate Table (Typically book life) Tax Life Year Rate Years 20 1 3.750 (with 1/2 year convention) 2 7.219 3 6.677 Book Life 4 6.177 Years 25 5 5.713 6 5.285 7 4.888 8 4.522 9 4.462 10 4.461 11 4.462 12 4.461 13 4.462 Income Tax Rates 14 4.461 15 4.462 Federal 34.000 % 16 4.461 17 4.462 State 4.000 % 18 4.461 19 4.462 20 4.461 Property Tax and 2.000 % 21 2.231 Insurance as Percent 22 0.000 of Capital Equipment Cost 23 0.000 24 0.000 Inflation Rate 4.000 % 25 0.000 26 0.000 27 0.000 28 0.000 29 0.000 30 0.000 T otal 100.000 60
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Discount Rate Calculation Type of Security Percent of Rate Annual Annual Total Return Return Financing After Tax Before Tax Debt 46.000 % 15.439 % 4.403 % 7.102 % Preferred 8.000 % 14.939 % 1.195 % 1.195 % Common 46.000 % 20.439 % 9.402 % 9.402 % Discount Rate (after tax) 15 % Prepared by 0 Date 0 61
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Babcock & Wilcox Upgrades and Enhancements Financial Evaluation Program a McDermott company 7. TOTAL CAPITAL COST Project Title:DOE PSOFC/MIDROTURBINE COMBINED CYCLE (727 kW) Case No.: A Total Material and Installation $454,850 Capital B General Facilities 0.00 % of A $0 C A&E, Owner Engineering, Other 0.00 % of A $0 Owner Costs D Project Contingency 0.00 % of A + B +C $0 E Total Plant Cost A + B+ C + D $454,850 F Allowance for Funds During 0.000 % of E $0 Construction Project Duration (Years) 0.08 G Total Plant Investment E+F $454,850 H Pre-Production / Startup Cost 0.00 % of G $0 I Inventory $0 J Initial Catalyst and Chemicals $0 K Total Capital Requirement G+H+I +J $454,850 Prepared by Date 62
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Babcock & Wilcox Upgrades and Enhancements Financial Evaluation Program a McDermott company 8. ECONOMIC EVALUATION SUMMARY Project Title: DOE PSOFC/MICROTURBINE COMBINED CYCLE (727 kW) Case No.: CAPITAL COST SUMMARY (at Time of Performance) Total Depreciable Material and Installation Capital $454,850 Total Depreciable Capital Requirement $454,850 Total One-Time (Non-Depreciable) Fixed Costs $1,859,825 ANNUAL COSTS $ / Year mills/kWh Levelized Capital (Depreciable) $108,313 1922.58927 Variable Cost (Benefit) $954 16.93280 Fixed Cost (Benefit) $218,830 3884.31285 Total $328,097 5823.83492 FINANCIAL RESULTS Net Present Value ($1,337,262) at the Discount Rate of 15 % Internal Rate of Return Standard Calculation ERR Alternate Calculation 10.00% If Standard Calculation and Alternate Calculation Are Not Equal or ERR Appears Activate IRR Calculation button Payback (Years) Greater than Evaluation Period Prepared by Date 63
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Babcock & Wilcox Upgrades and Enhancements Financial Evaluation Program a McDermott company 9. ANNUAL CASH FLOW Change for the Evaluation Period Project Title: DOE PSOFC/MICROTURBINE COMBINED CYCLE (727 kW) Case No.: Y ear Year Capital Variable Fixed Income Tax Property Tax Avoided Total Discount Discounted No. Operating Costs Savings Change and Capitol Factor Cash Flow Cost due to due to Insurance Cost Revenues & Depreciation Change in Credit Benefits Income [levelized] 0 1997 ($454,850) $0 $0 $0 $0 $0 $0 ($454,850) 1.0000 ($454,850) 1 1998 $0 ($939) ($129,951) $6,482 $49,738 ($9,097) $0 ($83,767) 0.8696 ($72,841) 2 1999 $0 ($941) ($135,149) $12,478 $51,714 ($9,097) $0 ($80,996) 0.7561 ($61,244) 3 2000 $0 ($943) ($140,555) $11,541 $53,769 ($9,097) $0 ($85,285) 0.6575 ($56,076) 4 2001 $0 ($946) ($146,177) $10,677 $55,907 ($9,097) $0 ($89,637) 0.5717 ($51,250) 5 2002 $0 ($948) ($152,024) $9,875 $58,129 ($9,097) $0 ($94,065) 0.4972 ($46,767) 6 2003 $0 ($950) ($519,455) $9,135 $197,754 ($9,097) $0 ($322,614) 0.4323 ($139,473) 7 2004 $0 ($953) ($164,429) $8,449 $62,845 ($9,097) $0 ($103,185) 0.3759 ($38,791) 8 2005 $0 ($955) ($171,007) $7,816 $65,345 ($9,097) $0 ($107,897) 0.3269 ($35,271) 9 2006 $0 ($958) ($177,847) $7,712 $67,946 ($9,097) $0 ($112,244) 0.2843 ($31,906) 10 2007 $0 ($960) ($184,961) $7,711 $70,650 ($9,097) $0 ($116,658) 0.2472 ($28,835) 11 2008 $0 ($963) ($647,209) $7,712 $246,306 ($9,097) $0 ($403,252) 0.2149 ($86,674) 12 2009 $0 ($966) ($200,054) $7,711 $76,388 ($9,097) $0 ($126,019) 0.1869 ($23,553) 13 2010 $0 ($969) ($208,056) $7,712 $79,429 ($9,097) $0 ($130,980) 0.1625 ($21,287) 14 2011 $0 ($972) ($216,378) $7,711 $82,593 ($9,097) $0 ($136,144) 0.1413 ($19,240) 15 2012 $0 ($976) ($225,033) $7,712 $85,883 ($9,097) $0 ($141,510) 0.1229 ($17,390) 16 2013 $0 ($979) ($595,384) $7,711 $226,618 ($9,097) $0 ($371,132) 0.1069 ($39,659) 17 2014 $0 ($983) ($243,396) $7,712 $92,864 ($9,097) $0 ($152,899) 0.0929 ($14,208) 18 2015 $0 ($986) ($253,132) $7,711 $96,565 ($9,097) $0 ($158,940) 0.0808 ($12,843) 19 2016 $0 ($990) ($263,257) $7,712 $100,414 ($9,097) $0 ($165,218) 0.0703 ($11,609) 20 2017 $0 ($994) ($273,787) $7,711 $104,417 ($9,097) $0 ($171,751) 0.0611 ($10,494) 21 2018 $0 ($999) ($967,014) $3,856 $367,845 ($9,097) $0 ($605,408) 0.0531 ($32,164) 22 2019 $0 ($1,003) ($296,128) $0 $112,910 ($9,097) $0 ($193,318) 0.0462 ($8,931) 23 2020 $0 ($1,007) ($307,973) $0 $117,413 ($9,097) $0 ($200,665) 0.0402 ($8,061) 24 2021 $0 ($1,012) ($320,292) $0 $122,096 ($9,097) $0 ($208,306) 0.0349 ($7,277) 25 2022 $0 ($1,017) ($333,104) $0 $126,966 ($9,097) $0 ($216,252) 0.0304 ($6,569) 26 2023 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 27 2024 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 28 2025 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 29 2026 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 30 2027 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a Totals ($454,850) ($7,271,752) $2,772,504 $0 ($1,337,262) ($24,311) $172,843 ($227,425) ($5,032,992) Prepared by Date 64
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com Babcock & Wilcox Upgrades and Enhancements Financial Evaluation Program a McDermott company 10. UTILITY REVENUE REQUIREMENTS For Book Life of Upgrade / Enhancement Project Title: DOE PSOFC/MICROTURBINE COMBINED CYCLE (727 kW) Case No.: Year Year Undepreciated Tax Debt Preferred Common Deferred Income Other Total Carrying Cost Fixed Operating Cost Variable Operating Cost Revenue Requirement No. Balance Depreciation Return Return Return Tax Tax Tax & (Includes: [levelized] Avoided Capital Insurance Cost Credits from Sheet 5) Discounted Discounted Discounted Discounted 0 1997 $454,850 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 1 1998 $437,088 $17,057 $32,303 $5,436 $42,765 ($432) $29,974 $9,097 $137,337 $119,423 $129,951 $113,001 $939 $817 $268,228 $233,241 2 1999 $413,330 $32,836 $31,042 $5,224 $41,095 $5,564 $22,825 $9,097 $133,040 $100,597 $135,149 $102,192 $941 $712 $269,130 $203,500 3 2000 $390,509 $30,370 $29,354 $4,940 $38,861 $4,627 $22,219 $9,097 $127,292 $83,696 $140,555 $92,417 $943 $620 $268,791 $176,733 4 2001 $368,552 $28,096 $27,734 $4,667 $36,715 $3,763 $21,601 $9,097 $121,771 $69,622 $146,177 $83,577 $946 $541 $268,894 $153,739 5 2002 $347,398 $25,986 $26,174 $4,405 $34,651 $2,961 $20,977 $9,097 $116,458 $57,900 $152,024 $75,582 $948 $471 $269,431 $133,953 6 2003 $326,983 $24,039 $24,672 $4,152 $32,662 $2,221 $20,342 $9,097 $111,340 $48,135 $519,455 $224,572 $950 $411 $631,746 $273,117 7 2004 $307,254 $22,233 $23,222 $3,908 $30,743 $1,535 $19,703 $9,097 $106,401 $39,999 $164,429 $61,814 $953 $358 $271,783 $102,172 8 2005 $288,158 $20,568 $21,821 $3,672 $28,888 $902 $19,054 $9,097 $101,628 $33,222 $171,007 $55,901 $955 $312 $273,590 $89,435 9 2006 $269,165 $20,295 $20,465 $3,444 $27,092 $799 $17,917 $9,097 $97,008 $27,575 $177,847 $50,554 $958 $272 $275,812 $78,401 10 2007 $250,174 $20,291 $19,116 $3,217 $25,307 $797 $16,685 $9,097 $92,413 $22,842 $184,961 $45,718 $960 $237 $278,334 $68,798 11 2008 $231,182 $20,295 $17,767 $2,990 $23,521 $799 $15,450 $9,097 $87,818 $18,875 $647,209 $139,110 $963 $207 $735,991 $158,192 12 2009 $212,191 $20,291 $16,418 $2,763 $21,736 $797 $14,218 $9,097 $83,223 $15,555 $200,054 $37,390 $966 $181 $284,243 $53,126 13 2010 $193,198 $20,295 $15,070 $2,536 $19,950 $799 $12,983 $9,097 $78,628 $12,779 $208,056 $33,814 $969 $158 $287,653 $46,750 14 2011 $174,208 $20,291 $13,721 $2,309 $18,164 $797 $11,751 $9,097 $74,033 $10,463 $216,378 $30,579 $972 $137 $291,384 $41,180 15 2012 $155,215 $20,295 $12,372 $2,082 $16,379 $799 $10,516 $9,097 $69,439 $8,533 $225,033 $27,654 $976 $120 $295,448 $36,308 16 2013 $136,224 $20,291 $11,023 $1,855 $14,593 $797 $9,284 $9,097 $64,844 $6,929 $595,384 $63,623 $979 $105 $661,207 $70,657 17 2014 $117,232 $20,295 $9,675 $1,628 $12,808 $799 $8,049 $9,097 $60,249 $5,598 $243,396 $22,617 $983 $91 $304,628 $28,307 18 2015 $98,241 $20,291 $8,326 $1,401 $11,022 $797 $6,817 $9,097 $55,654 $4,497 $253,132 $20,453 $986 $80 $309,772 $25,030 19 2016 $79,248 $20,295 $6,977 $1,174 $9,237 $799 $5,582 $9,097 $51,059 $3,588 $263,257 $18,497 $990 $70 $315,307 $22,154 20 2017 $60,258 $20,291 $5,628 $947 $7,451 $797 $4,350 $9,097 $46,464 $2,839 $273,787 $16,728 $994 $61 $321,246 $19,627 21 2018 $45,121 $10,148 $4,279 $720 $5,665 ($3,058) $6,971 $9,097 $41,870 $2,224 $967,014 $51,376 $999 $53 $1,009,882 $53,653 22 2019 $33,841 $0 $3,204 $539 $4,242 ($6,914) $9,844 $9,097 $38,208 $1,765 $296,128 $13,681 $1,003 $46 $335,339 $15,492 23 2020 $22,561 $0 $2,403 $404 $3,182 ($6,914) $9,112 $9,097 $35,478 $1,425 $307,973 $12,372 $1,007 $40 $344,459 $13,838 24 2021 $11,280 $0 $1,602 $270 $2,121 ($6,914) $8,379 $9,097 $32,749 $1,144 $320,292 $11,189 $1,012 $35 $354,054 $12,368 25 2022 $0 $0 $801 $135 $1,061 ($6,914) $7,646 $9,097 $30,020 $912 $333,104 $10,118 $1,017 $31 $364,141 $11,061 26 2023 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 27 2024 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 28 2025 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 29 2026 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 30 2027 n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a Totals $1,994,425 $7,271,752 $24,311 $9,290,489 $700,139 $1,414,529 $6,166 $2,120,834 Levelized $108,313 $218,830 $954 $328,097 Over Book Life ($/Year) Prepared by Date 65