Sample Outputs. Version

Transcription

1 Sample Outputs Version

2 Contents Version 9.0 Project Input Performance Performance Summary at Performance Point Ambient Temperature (Primary Fuel) Performance Summary at Performance Point Ambient Temperature (Secondary Fuel) (not included in this example) Heat Balance Diagram Combustion Turbine Performance Results CT Performance with Primary Fuel at Maximum Ambient Temperature CT Performance with Secondary Fuel at Maximum Ambient Temperature (not included in this example) CT Performance with Primary Fuel at Performance Point Ambient Temperature CT Performance with Secondary Fuel at Performance Point Ambient Temperature (not included in this example) CT Performance with Primary Fuel at Minimum Ambient Temperature CT Performance with Secondary Fuel at Minimum Ambient Temperature (not included in this example) Steam Cycle Performance Results Steam Cycle Performance with Primary Fuel at Performance Point Ambient Temperature Steam Cycle Performance with Secondary Fuel at Performance Point Ambient Temperature (not included in this example) Cycle Conditions Cycle Conditions with Primary Fuel at Performance Point Ambient Temperature Cycle Conditions with Secondary Fuel at Performance Point Ambient Temperature (not included in this example) Full Load Emissions Summary Equipment Design Equipment List General Project Data Structural Design Data Combustion Turbine Data Heat Recovery Steam Generator Data Steam Turbine Data Condenser Data Pump Data BOP Equipment Data Tank Data Piping Data Electrical Equipment Data Motor List and Auxiliary Power Summary Simplified Electrical Single Line Diagram

3 Contents (continued) Version 9.0 Process Flow Diagrams Steam Systems Process Flow Diagram Feedwater / Condensate Process Flow Diagram Circulating Water System Process Flow Diagram Fuel System Flow Process Diagram Inlet Air, Flue Gas, and SCR Flow Process Diagram Component Cooling Water Flow Process Diagram Water Balance Diagram Water Balance Diagram (Secondary Fuel) (not included in this example) Waste Water Flow Diagram Piping Diagrams Steam Systems Piping Diagram Feedwater / Condensate Piping Diagram Circulating Water System Piping Diagram Fuel System Piping Diagram Inlet Air, Flue Gas, and SCR Piping Diagram (not included in this example) Component Cooling Water Piping Diagram Make-Up Water Treatment Piping Diagram Standard Symbol Set Drawing General Arrangement Drawings General Arrangement Plan View Drawing General Arrangement Elevation View Drawing Site Plan Drawings Site Plan Drawing Plan View Site Plan Drawing 3D View info@soapp.com

4 Contents (continued) Version 9.0 Capital Cost Estimates Capital Cost Summaries Summary of All Systems and Components ( x USD 1000) Summary of Equipment and Commodity Type ( in USD) Commodities Summary by Equipment Type Capital Cost Breakdown ( x USD 1000) Systems and Components Breakdown Details Combustion Turbine and Accessories Cost Breakdown Inlet Filtration System Cost Breakdown Inlet Air Cooling System Cost Breakdown Electrical Systems Combustion Turbine Cost Breakdown Condensate Heating System Cost Breakdown (not included in this example) HRSG s and Accessories Cost Breakdown Deaeration System Cost Breakdown Duct Burner System Cost Breakdown (not included in this example) Post Combustion Emission Controls Cost Breakdown Steam Piping Cost Breakdown Electrical Systems HRSG s Cost Breakdown Steam Turbine and Accessories Cost Breakdown Steam Bypass System Cost Breakdown (not included in this example) Electrical Systems Steam Turbine Cost Breakdown Condenser and Accessories Cost Breakdown Water Treatment System Cost Breakdown Waste Water Treatment System Cost Breakdown Auxiliary Boiler & Accessories Cost Breakdown (not included in this example) Boiler Feed System Cost Breakdown Condensate System Cost Breakdown Buildings Cost Breakdown Fire Protection System Cost Breakdown (not included in this example) Fuel Systems Cost Breakdown Fuel Gas Compressor and Accessories Cost Breakdown Bypass Stack and Diverter Valve Cost Breakdown (not included in this example) Main Exhaust Stack Cost Breakdown Station and Instrument Air System Cost Breakdown Closed Cooling Water System Cost Breakdown Cranes and Hoists Cost Breakdown (not included in this example) Plant Control System Cost Breakdown Continuous Emission Monitoring System Cost Breakdown info@soapp.com

5 Contents (continued) Version 9.0 Financial Analysis and Cash Flow Pro Forma Analysis Spreadsheet Format Reports Base Year (20xx ) Cost Summary Table Capital Outlay Schedule IPP Pro Forma Income and Cash Flow Statement Report Format Reports Capital Outlay Schedule IPP Pro Forma Income and Cash Flow Statement Revenue Requirements Analysis (not included in this example) Spreadsheet Format Reports Base Year (20xx ) Cost Summary Table Capital Outlay Schedule Capital Recovery Schedule Distribution of Capital Recovery Revenue Requirements Schedule Report Format Reports Capital Outlay Schedule Capital Recovery Schedule Distribution of Capital Recovery Revenue Requirements Schedule info@soapp.com

6 How Does It Work? Version 9.0 Highly Integrated, Highly Automated Plant Conceptual Design & Project Analysis The analyses performed by SOAPP CT are completely integrated. You input key project site information, environmental requirements, and financial parameters; and select key process and equipment technologies and design criteria. SOAPP CT does everything else. SOAPP CT validates your inputs; configures all process connections; and performs complete heat and material balances determining flows and state point conditions at each connection point for each component, along with plant performance and emissions. SOAPP CT then uses this information to size plant equipment, using algorithms derived from design practice and manufacturers data. SOAPP CT uses this equipment sizing information to estimate equipment costs and build a complete plant construction cost estimate. Next, SOAPP CT derives O&M and fuel costs from the preceding results and additional correlations. Finally, SOAPP CT performs a financial analysis using the completed conceptual design information. E q u i p m e n t E s t a b l i s h P r o c e s s I n t e r f a c e s P r o c e s s F l o w, P i p i n g, & L a y o u t D r a w i n g s S c h e d u l e E s t i m a t i n g S i t e F u e l V a l i d a t e I n p u t s H e a t a n d M a t e r i a l B a l a n c e s E q u i p m e n t S i z i n g C a p i t a l C o s t E s t i m a t i n g F i n a n c i a l A n a l y s i s E c o n o m i c O & M C o s t E s t i m a t i n g Dual Unit Input / Output You can select either English or S.I. Units for input or output. This Sample Output has been generated with English Units selected info@soapp.com

7 Project Input Version 9.0 Flexible Input SOAPP CT provides worksheets for you to specify your input for each of the four data sets that define a specific project and conceptual design. This worksheet format allows you to copy and paste inputs directly into SOAPP CT from other sources, such as a spreadsheet you might set up to model some of your key assumptions. Fifteen input arrays allow you to specify your own models of critical project assumptions, such as the behavior of contract or market rates for fuel, energy charges, capacity charges, etc. over time. You can choose to define these models with a full set of discrete values or simply specify a starting value and average escalation rate for any number of periods and SOAPP CT will generate values that meet these specifications. SOAPP CT will display plots to assist you in verifying the models you specify info@soapp.com

8 Project Input (continued) Version 9.0 Accurate Combustion Turbine Modeling Select one of the 153 combustion turbines modeled from data supplied to SOAPP s specifications by manufacturers for specific turbines. Or, use SOAPP CT s Advanced Analysis feature to input the performance and emissions of any other combustion turbine you would like to evaluate. Intelligent Defaults Suggested input values are calculated based on current inputs. Input Validation Input values are validated for internal consistency. Values that are not feasible in the context of other inputs are highlighted in red. Project Validation Input values that cannot be validated out of the context of one or more of the other three data sets of project design criteria are shown in blue. These values are automatically validated before generating a plant design. Multiple Choice Selections Simplified specification of project design. View All Possible Inputs All possible inputs are always shown to speed consideration of options. Unneeded inputs are disabled ( grayed out ) consistent with current user inputs info@soapp.com

9 Conceptual Design Inputs Summary Variable Value Units Min Default Max Unit Data 1 WH501G, CC PA-SP, Evap Coolers, 3P@1465, SCR, ACC, AZ CT Model Number Westinghouse 501G-60 Hz N/A N/A GE 7FA Hz N/A Number of CT's 1 N/A Cycle Type Combined Cycle Cogeneration N/A N/A Combined Cycle Cogeneration N/A Duty Cycle/Mission Base Load N/A N/A Base Load N/A Type of Analysis Annual N/A N/A Annual N/A Number of Periods 1 N/A Period Duration hours Periodic CT Load Percentage % Periodic Number of CT's Operating N/A CT NOx Control, Natural Gas Dry Low NOx Combustors N/A N/A Dry Low NOx Combustors N/A CT NOx Control, No 2 Fuel Oil Water Injection N/A CT Natural Gas NOx Limit 25 15% O CT No 2 Fuel Oil NOx Limit 42 15% O2 CEM's Included Yes N/A N/A Yes N/A Inlet Air Filtration Pulse Type N/A N/A Pulse Type N/A Inlet Air Cooling Evaporative Coolers N/A N/A No Cooling N/A Inlet Air Cooler Status N/A Air Cooling Discharge Temp F Evaporative Cooler Effectiveness % CT Pressure Loss Method Workstation Calculated N/A N/A Workstation Calculated N/A CT Inlet Pressure Loss 3.75 in H2O CT Exhaust Pressure Loss in H2O Heater Selection No Condensate Heater N/A N/A Condensate Heater N/A Deaerator Selection Standalone Deaerator N/A N/A Integral Deaerator N/A Number of Pressure Levels Three Pressure N/A N/A Three Pressure N/A HRSG Circulation Natural Circulation N/A N/A Natural Circulation N/A HP Steam Pressure 1465 psia IP Steam Pressure 440 psia LP Steam Pressure 75 psia HP Pressure Control Method Partial arc - sliding pressure N/A N/A Full arc - sliding pressure N/A HP Minimum Sliding Pressure psia Hot Reheat Pressure Calc Method Workstation Calculated N/A N/A Workstation Calculated N/A Hot Reheat Pressure psia HP Steam Temp 1000 F Hot Reheat Steam Temp 1000 F IP Steam Temp 525 F LP Steam Temp 318 F HP Pinch Point 20 F IP Pinch Point 15 F Date: 04/06/15 08:57 Page: 1

10 Conceptual Design Inputs Summary Variable Value Units Min Default Max LP Pinch Point 15 F HP Evap Approach 20 F IP Evap Approach 20 F LP Evap Approach HP Export Flow 0 lb/h HP Export Process Return Percentage 0.0 % HP Export Process Return Temperature IP Export Flow, Superheated 0 lb/h IP Export Flow, Saturated IP Export Process Return Percentage 0.0 % IP Export Process Return Temperature LP Export Flow, Superheated 0 lb/h LP Export Flow, Saturated LP Export Process Return Percentage 0.0 % LP Export Process Return Temperature Export All Available Flow No N/A N/A No N/A Specify HRSG HP Steam Production? No N/A N/A No N/A User Specified HRSG HP Steam Flow Goal Include Duct Burners No N/A N/A No N/A Duct Burner Maximum Firing Temperature Duct Burner Performance Calc Method Specify Firing Temp N/A N/A Specify Firing Temp N/A 20 F 80 F 0 lb/h 80 F 0 lb/h 80 F 0 lb/h 1400 F Duct Burner Status N/A Duct Burner Firing Temperature F Duct Burner HP Stm Flow Increase % Duct Burner Fuel Capability Dual Primary/Secondary Fuel N/A HP Steam Attemperation Location Interstage N/A N/A Interstage N/A SCR Configuration Conventional (with HRSG) N/A N/A Conventional (With HRSG) N/A SCR Reagent Anhydrous Ammonia N/A N/A Anhydrous Ammonia N/A Include CO Oxidation Catalyst No N/A N/A No N/A CT/ST Shaft Arrangement Multi-Shaft N/A N/A Multi-Shaft N/A Include Synchronous Clutch? No N/A N/A No N/A Steam Turbine Arrangement D-Non-reheat, 2 Casing, 2 Flow, Direct Drive, DownN/A N/A B-Non-Reheat, 2 Casing, 1 Flow, N/A High Speed Geared Number of Steam Turbines 1 N/A ST Exhaust Configuration Downward N/A N/A Downward N/A ST Sizing Criteria Excluding Max Exports/Extractions N/A N/A Excluding Max Exports/Extractions N/A Number of ST Extractions 0 N/A ST Extraction 1 Specify Temperature? No N/A N/A No N/A ST Extraction 1 Export Temperature ST Extraction 1 Export Flow ST Extraction 1 Export Pressure 586 F 0 lb/h 1391 psia ST Extraction 1 Process Return Percentage 0.0 % Date: 04/06/15 08:57 Page: 2

11 Conceptual Design Inputs Summary Variable Value Units Min Default Max ST Extraction 1 Process Return Temperature 80 F ST Extraction 2 Specify Temperature? No N/A N/A No N/A ST Extraction 2 Export Temperature ST Extraction 2 Export Flow ST Extraction 2 Export Pressure 571 F 0 lb/h 1245 psia ST Extraction 2 Process Return Percentage 0.0 % ST Extraction 2 Process Return Temperature ST Extraction 3 Specify Temperature? No N/A N/A No N/A ST Extraction 3 Export Temperature ST Extraction 3 Export Flow ST Extraction 3 Export Pressure 80 F 556 F 0 lb/h 1098 psia ST Extraction 3 Process Return Percentage 0.0 % ST Extraction 3 Process Return Temperature ST Extraction 4 Specify Temperature? No N/A N/A No N/A ST Extraction 4 Export Temperature ST Extraction 4 Export Flow ST Extraction 4 Export Pressure 80 F 538 F 0 lb/h 952 psia ST Extraction 4 Process Return Percentage 0.0 % ST Extraction 4 Process Return Temperature ST Efficiency Method User-Specified N/A N/A Workstation Calculated N/A HP ST Efficiency 80.0 % IP ST Efficiency 83.0 % LP ST Efficiency 85.0 % Include a Steam Bypass No N/A N/A Yes N/A Cooling System Type Air Cooled Condenser N/A N/A Wet Mech Draft Cooling Twr N/A Cycles of Concentration Condenser Pressure Calc Method Workstation Calculated N/A N/A Workstation Calculated N/A Design Condenser Pressure 80 F 5.0 N/A 2.83 in Hg Condenser Tube Material Titanium N/A Condenser Tube Cleaning None N/A Circ Water Pump Sparing 2-50% N/A Include an Auxiliary Boiler No N/A N/A No N/A Auxiliary Boiler Steam Press Auxiliary Boiler Steam Temp Auxiliary Boiler Steam Flow 1000 psia 600 F lb/h Boiler Feed Pump Sparing 1-100% N/A N/A 1-100% N/A Boiler Feed Pump Design HP Pump with IP Takeoff N/A N/A Separate HP and IP Pumps N/A Condensate Pump Sparing 1-100% N/A N/A 2-50% N/A HRSG Enclosures No N/A N/A No N/A Power Block Enclosure No N/A N/A Yes N/A Water Treatment Enclosure Yes N/A N/A Yes N/A Date: 04/06/15 08:57 Page: 3

12 Conceptual Design Inputs Summary Variable Value Units Min Default Max Warehouse Included Yes N/A N/A No N/A Include Fire Protection System? No N/A N/A Yes N/A Fire Water Source City/Well Water N/A N/A River/Lake N/A Substructure Requirements No Piles N/A N/A No Piles N/A Fuel Oil Storage Duration Fuel Oil Storage Basis Oil Tank Size W/O DB Operating N/A N/A Oil Tank Size W/O DB OperatingN/A Bypass Stack/Diverter Valve No N/A N/A No N/A Main Stack Height 150 ft Switchyard Voltage kv Book Life 20 years Tax Life 20 years Commercial Operating Year 2015 N/A Commercial Operating Month January N/A N/A January N/A Capacity Factor % Service Factor 90.0 % Equivalent Availability Factor 92.0 % Output Degradation Factor % Heat Rate Degradation Factor % Number of Starts Per Year 17 N/A Tax Depreciation Method MACRS N/A N/A MACRS N/A Tax Depreciation Schedule %/yr Capital Tax Adjustment % Import Duties Adjustment % Freight Adjustment % Royalties Adjustment % User Specified Adjustment % Salvage Values % Capital Cost Adders USD -1,000,000,000 1,000,000,0000 Site Data Tuscon, Arizona 1 days Max Ambient Dry Bulb Temp 100 F Max Ambient Wet Bulb Temp 72 F Min Ambient Dry Bulb Temp 29 F Min Ambient Wet Bulb Temp 29 F Perf Point Dry Bulb Temp F Perf Point Wet Bulb Temp F Ambient Dry Bulb Temp Basis for ST Design 48 F Min Ambient Dry Bulb Temp with Duct Firing Site Elevation 2,584 ft -1, ,000 Ambient Air Quality Dusty N/A N/A Dusty N/A Max Daily Rainfall 4.0 in/day Date: 04/06/15 08:57 Page: 4 48 F

13 Conceptual Design Inputs Summary Variable Value Units Min Default Max Average Annual Rainfall 11.0 in/yr Max Cooling Water Temp Perf Point Cooling Water Temp F Heat Rejection Water Source Lake N/A Unit Makeup Water Source Well Water N/A N/A Well Water N/A Makeup Raw Water Consump Charge USD/1,000 gal Circulating Water Thermal Charge USD/MBtu UBC Seismic Zone Zone 0 N/A N/A Zone 0 N/A Stack Natural Gas NOx Limit % O Stack Fuel Oil NOx Limit 90 F % O2 Ammonia Emission Limit % O Labor Crew Wage Rates USD/h Construction Labor Index Value N/A Productivity Multiplier N/A General Facilities Capital 5.00 % Project Contingency % Process Contingency 0.00 % Contractor Cost Components % Owner Cost Components % NG Pipeline Interconnection Cost Adder 500 USD 0 025,000,000 Transmission Line Interconnection Cost Adder 500 USD 0 025,000,000 Land Cost 10,000 USD/acre 0 100,00010,000,000 Ammonia (Delivered) USD/ton , NaOH (Delivered) USD/ton , H2SO4 (Delivered) USD/ton , SCR Catalyst (Delivered) USD/ft , CO Catalyst (Delivered) 2, USD/ft3 Other Waste Disposal USD/ton , Catalyst Disposal USD/ft , Non-operating Purchased Power Cost USD/MWh O&M Cost Method WorkStation Calculated N/A N/A Workstation Calculated N/A Fixed O&M Direct Operating Labor Fixed O&M Direct Maintenance Labor Fixed O&M Annual Services, Materials & Purch Power Fixed O&M Indirect Labor Costs Variable O&M Sched Maintenance Parts & Materials Variable O&M Sched Maintenance Labor Variable O&M Unplanned Maintenance Allowance Variable O&M Catalyst Replacement Variable O&M Other Consumables Variable O&M Disposal Charges Date: 04/06/15 08:57 Page: 5 876,000 USD/yr 559,000 USD/yr 341,000 USD/yr 687,000 USD/yr 4,674,000 USD/yr 215,000 USD/yr 244,000 USD/yr 254,000 USD/yr 1,109,000 USD/yr 18,000 USD/yr

14 Conceptual Design Inputs Summary Variable Value Units Min Default Max Variable O&M Byproduct Credit 500 USD/yr Total Fixed Costs Total Variable Costs 4.54 USD/kW-yr 1.96 USD/MWh O&M Labor Index Value N/A O&M Labor Productivity Multiplier N/A Maintenance Cost Adjustment N/A Operating Tax Rates % Insurance Rate 0.50 % Economic Data IPP, Current$, ROE10%, Eq Princ Pay, 2.5%Inf, 24m, AZ IPP Loan Period 15 years Evaluation Basis Current Dollar Analysis N/A N/A Current Dollar Analysis N/A Ownership Type Independent Power Producer N/A N/A Independent Power Producer N/A IPP Analysis Method Solve for Capacity/Energy Charges N/A N/A Solve for Capacity and Energy Charges N/A IPP Equity Repayment Period 20 years IPP Loan Repay Method Equal Principal Payments N/A N/A Mortgage Style N/A Inflation Rate 2.50 %/yr Base Year 2012 N/A Const Sched Calc Method User-Specified N/A N/A Workstation Calculated N/A User Defined Const Sched Duration 24 months Capital Costs Esc Rate 2.00 %/yr O&M Costs Esc Rate 2.00 %/yr Common Equity Fraction 0.25 N/A Preferred Equity Fraction 0.10 N/A Debt Fraction 0.75 N/A Return on Common Equity % Return on Preferred Equity 8.40 % Return on Debt % Return on Debt During Construction % Investment Tax Credit Rate 0.00 % Capacity Payments Energy Payments Byproduct Payments 0.00 USD/klb HP Steam Export Sales USD/klb IP Steam Export Sales USD/klb LP Steam Export Sales USD/klb ST Extraction 1 Steam Sales USD/klb ST Extraction 2 Steam Sales USD/klb ST Extraction 3 Steam Sales USD/klb ST Extraction 4 Steam Sales USD/klb Date: 04/06/15 08:57 Page: 6

15 Conceptual Design Inputs Summary Variable Value Units Min Default Max Fuel Data Natural Gas - Current$, $7.00MMBtu, 2%Esc, 2.5%Inf, AZ CT Primary Fuel Type Natural Gas N/A N/A Natural Gas N/A CT Secondary Fuel Type None N/A N/A No 2 Fuel Oil N/A CT Secondary Fuel Usage % CT Primary Fuel Price USD/MBtu CT Secondary Fuel Price USD/MBtu Natural Gas Supply Pressure 400 psig ,000 DB Primary Fuel Type Natural Gas N/A N/A Natural Gas N/A DB Secondary Fuel Type None N/A N/A None N/A DB Secondary Fuel Usage % DB Primary Fuel Hydrogen (H2) Constituent mole fraction DB Primary Fuel Hydrocarbon (CxHy) Constituent mole fraction DB Primary Fuel Carbon Dioxide (CO2) Constituent mole fraction DB Primary Fuel Nitrogen (N2) Constituent DB Primary Fuel Carbon (C) Constituent DB Primary Fuel Sulfur (S) Constituent DB Primary Fuel LHV DB Primary Fuel HHV Factor mole fraction mole fraction mole fraction 20,000 Btu/lb 1.11 N/A DB Primary Fuel Price USD/MBtu DB Secondary Fuel Hydrogen (H2) Constituent DB Secondary Fuel HydroCarbon (CxHy) Constituent DB Secondary Fuel Carbon Dioxide (CO2) Constituent DB Secondary Fuel Nitrogen (N2) Constituent DB Secondary Fuel Carbon (C) Constituent DB Secondary Fuel Sulfur (S) Constituent DB Secondary Fuel LHV DB Secondary Fuel HHV Factor mole fraction mole fraction mole fraction mole fraction mole fraction mole fraction 18,560 Btu/lb 1.06 N/A DB Secondary Fuel Price USD/MBtu Date: 04/06/15 08:57 Page: 7

16 Array Values for Period Number Period Number Period Number Period Number Design Point Period Number Design Point 59 Period Number Design Point 85 Period Number Design Point Period Number Period Duration Periodic CT Load Percentage Periodic Number of CT's Operating Inlet Air Cooler Status In Use Air Cooling Discharge Temp Evaporative Cooler Effectiveness Duct Burner Status In Use Design Point 1300 Period Number Design Point 5 Period Number Design Point 90 Year Year Year Date: 04/06/15 08:58 Page: 1 Duct Burner Firing Temperature Duct Burner HP Stm Flow Increase Capacity Factor Output Deg. Factor HR Deg. Factor Tax Deprec. Sched.

17 Array Values for Component Auxiliary Boiler 0 Boiler Feed System Equipment 0 CEM Equipment 0 Circ Water System Equipment 0 Closed Cooling Water System Equip. 0 Combustion Turbine 0 Concrete Materials 0 Condensate Heating Equipment 0 Condensate System Equipment 0 Controls & Instrumentation Equipment0 Controls & Instrumentation Materials 0 Cranes & Hoists 0 Deaerator 0 Diverter Valve/Bypass Stack 0 Duct Burner 0 Duct Materials 0 Electrical Equipment 0 Electrical Materials 0 Fire Protection Equipment 0 Fuel Gas Compressor 0 Fuel System Equipment 0 HRSG 0 HVAC Equipment 0 HVAC Materials 0 Inlet Air Cooling Equipment 0 Inlet Air Filtration Equipment 0 Insulation Materials 0 Main Condenser and Accessories 0 Main Stack Materials 0 Misc Mechanical Equipment 0 Misc Mechanical Materials 0 Piping Materials 0 Plant Control Systems 0 Post Combustion Emission Cont Equip.0 Station & Instrument Air Equipment 0 Steam Turbine 0 Steam Turbine Bypass Equipment 0 Steel Materials 0 Date: 04/06/15 08:58 Page: 2 Local Sales Tax

18 Array Values for Water Treatment Equipment 0 Wiring Materials 0 Component Auxiliary Boiler 0 Boiler Feed System Equipment 0 CEM Equipment 0 Circ Water System Equipment 0 Closed Cooling Water System Equip. 0 Combustion Turbine 0 Concrete Materials 0 Condensate Heating Equipment 0 Condensate System Equipment 0 Controls & Instrumentation Equipment0 Controls & Instrumentation Materials 0 Cranes & Hoists 0 Deaerator 0 Diverter Valve/Bypass Stack 0 Duct Burner 0 Duct Materials 0 Electrical Equipment 0 Electrical Materials 0 Fire Protection Equipment 0 Fuel Gas Compressor 0 Fuel System Equipment 0 HRSG 0 HVAC Equipment 0 HVAC Materials 0 Inlet Air Cooling Equipment 0 Inlet Air Filtration Equipment 0 Insulation Materials 0 Main Condenser and Accessories 0 Main Stack Materials 0 Misc Mechanical Equipment 0 Misc Mechanical Materials 0 Piping Materials 0 Plant Control Systems 0 Post Combustion Emission Cont Equip.0 Station & Instrument Air Equipment 0 Steam Turbine 0 Steam Turbine Bypass Equipment 0 Steel Materials 0 Date: 04/06/15 08:58 Page: 3 Import Duties Adjustment

19 Array Values for Water Treatment Equipment 0 Wiring Materials 0 Component Auxiliary Boiler 0 Boiler Feed System Equipment 0 CEM Equipment 0 Circ Water System Equipment 0 Closed Cooling Water System Equip. 0 Combustion Turbine 0 Concrete Materials 0 Condensate Heating Equipment 0 Condensate System Equipment 0 Controls & Instrumentation Equipment0 Controls & Instrumentation Materials 0 Cranes & Hoists 0 Deaerator 0 Diverter Valve/Bypass Stack 0 Duct Burner 0 Duct Materials 0 Electrical Equipment 0 Electrical Materials 0 Fire Protection Equipment 0 Fuel Gas Compressor 0 Fuel System Equipment 0 HRSG 0 HVAC Equipment 0 HVAC Materials 0 Inlet Air Cooling Equipment 0 Inlet Air Filtration Equipment 0 Insulation Materials 0 Main Condenser and Accessories 0 Main Stack Materials 0 Misc Mechanical Equipment 0 Misc Mechanical Materials 0 Piping Materials 0 Plant Control Systems 0 Post Combustion Emission Cont Equip.0 Station & Instrument Air Equipment 0 Steam Turbine 0 Steam Turbine Bypass Equipment 0 Steel Materials 0 Date: 04/06/15 08:58 Page: 4 Freight Adjustment

20 Array Values for Water Treatment Equipment 0 Wiring Materials 0 Component Auxiliary Boiler 0 Boiler Feed System Equipment 0 CEM Equipment 0 Circ Water System Equipment 0 Closed Cooling Water System Equip. 0 Combustion Turbine 0 Concrete Materials 0 Condensate Heating Equipment 0 Condensate System Equipment 0 Controls & Instrumentation Equipment0 Controls & Instrumentation Materials 0 Cranes & Hoists 0 Deaerator 0 Diverter Valve/Bypass Stack 0 Duct Burner 0 Duct Materials 0 Electrical Equipment 0 Electrical Materials 0 Fire Protection Equipment 0 Fuel Gas Compressor 0 Fuel System Equipment 0 HRSG 0 HVAC Equipment 0 HVAC Materials 0 Inlet Air Cooling Equipment 0 Inlet Air Filtration Equipment 0 Insulation Materials 0 Main Condenser and Accessories 0 Main Stack Materials 0 Misc Mechanical Equipment 0 Misc Mechanical Materials 0 Piping Materials 0 Plant Control Systems 0 Post Combustion Emission Cont Equip.0 Station & Instrument Air Equipment 0 Steam Turbine 0 Steam Turbine Bypass Equipment 0 Steel Materials 0 Date: 04/06/15 08:58 Page: 5 Royalties Adjustment

21 Array Values for Water Treatment Equipment 0 Wiring Materials 0 Component Auxiliary Boiler 0 Boiler Feed System Equipment 0 CEM Equipment 0 Circ Water System Equipment 0 Closed Cooling Water System Equip. 0 Combustion Turbine 0 Concrete Materials 0 Condensate Heating Equipment 0 Condensate System Equipment 0 Controls & Instrumentation Equipment0 Controls & Instrumentation Materials 0 Cranes & Hoists 0 Deaerator 0 Diverter Valve/Bypass Stack 0 Duct Burner 0 Duct Materials 0 Electrical Equipment 0 Electrical Materials 0 Fire Protection Equipment 0 Fuel Gas Compressor 0 Fuel System Equipment 0 HRSG 0 HVAC Equipment 0 HVAC Materials 0 Inlet Air Cooling Equipment 0 Inlet Air Filtration Equipment 0 Insulation Materials 0 Main Condenser and Accessories 0 Main Stack Materials 0 Misc Mechanical Equipment 0 Misc Mechanical Materials 0 Piping Materials 0 Plant Control Systems 0 Post Combustion Emission Cont Equip.0 Station & Instrument Air Equipment 0 Steam Turbine 0 Steam Turbine Bypass Equipment 0 Steel Materials 0 Date: 04/06/15 08:58 Page: 6 User Specified Adjustment

22 Array Values for Water Treatment Equipment 0 Wiring Materials 0 Component Auxiliary Boiler 0 Boiler Feed System Equipment 0 CEM Equipment 0 Circ Water System Equipment 0 Closed Cooling Water System Equip. 0 Combustion Turbine 0 Concrete Materials 0 Condensate Heating Equipment 0 Condensate System Equipment 0 Controls & Instrumentation Equipment0 Controls & Instrumentation Materials 0 Cranes & Hoists 0 Deaerator 0 Diverter Valve/Bypass Stack 0 Duct Burner 0 Duct Materials 0 Electrical Equipment 0 Electrical Materials 0 Fire Protection Equipment 0 Fuel Gas Compressor 0 Fuel System Equipment 0 HRSG 0 HVAC Equipment 0 HVAC Materials 0 Inlet Air Cooling Equipment 0 Inlet Air Filtration Equipment 0 Insulation Materials 0 Main Condenser and Accessories 0 Main Stack Materials 0 Misc Mechanical Equipment 0 Misc Mechanical Materials 0 Piping Materials 0 Plant Control Systems 0 Post Combustion Emission Cont Equip.0 Station & Instrument Air Equipment 0 Steam Turbine 0 Steam Turbine Bypass Equipment 0 Steel Materials 0 Date: 04/06/15 08:58 Page: 7 Salvage Values

23 Array Values for Water Treatment Equipment 0 Wiring Materials 0 Capital Cost Adder Category ($) <Enter any name of category> Period Number Design Point 68 Period Number Design Point 59 Period Number Design Point 70 0 Perf Point Dry Bulb Temp Perf Point Wet Bulb Temp Perf Point Cooling Water Temp Year MU Consump Charge Escalation Year CW Thermal Charge Escalation Date: 04/06/15 08:58 Page: 8

24 Array Values for Name Code Base Comp Fringes Other Equip FICA Profit Rate Concrete Chimney CONC Concrete Direct COND Concrete Pump CONP Condenser CNDR Conduits And Trays ECND Earthwork ETWK Electrical, Heavy EQ 1 EHEA Electrical, Heavy EQ 2&3 EHEB Electrical, Heavy EQ 4 EHEC Embedded Steel EMBD Excavation EXFD Formwork FORM HVAC HVAC Instrumentation Electrical INEL Insulation INSL Masonry MSRY Misc. Mechanical EQ MECH Painting PNTR Paving Bituminous PBIT Pumps And Drives PUMP Reinforcing Cadwelds REIN Seeding & Mulching MSTR Station Piping SPNG Steam Generator SGEN Structural Steel STST Tanks TANK Turbine Generator TURB Water Treatment WTRT Wiremen WIRE Yard Piping YDPP Date: 04/06/15 08:58 Page: 1

25 Array Values for Cost Category CNDR CONC COND CONP ECND EHEA EHEB EHEC EMBD ETWK EXFD FORM Auxiliary Boiler And Accessories Boiler Feed System Buildings Bypass Stack and Diverter Valve Circulating Water System Closed Cooling Water System Combustion Turbine And Accessories Condensate Heating System Condensate System Condenser and Accessories Continuous Emission Monitoring System Cranes and Hoists Deaeration System Duct Burner System Electrical Systems - Combustion Turbine Electrical Systems - HRSGs Electrical Systems - Steam Turbine Fire Protection System Fuel Gas Compressor and Accessories Fuel Systems HRSGs and Accessories Inlet Air Cooling System Inlet Filtration System Main Exhaust Stack Plant Control System Post Combustion Emission Controls Station and Instrument Air System Steam Bypass System Steam Piping Steam Turbine And Accessories Waste Water Treatment System Water Treatment System Cost Category CNDR CONC COND CONP ECND EHEA EHEB EHEC EMBD ETWK EXFD FORM Auxiliary Boiler And Accessories Boiler Feed System Buildings Bypass Stack and Diverter Valve Circulating Water System Closed Cooling Water System Combustion Turbine And Accessories Date: 04/06/15 08:58 Page: 1

26 Array Values for Condensate Heating System Condensate System Condenser and Accessories Continuous Emission Monitoring System Cranes and Hoists Deaeration System Duct Burner System Electrical Systems - Combustion Turbine Electrical Systems - HRSGs Electrical Systems - Steam Turbine Fire Protection System Fuel Gas Compressor and Accessories Fuel Systems HRSGs and Accessories Inlet Air Cooling System Inlet Filtration System Main Exhaust Stack Plant Control System Post Combustion Emission Controls Station and Instrument Air System Steam Bypass System Steam Piping Steam Turbine And Accessories Waste Water Treatment System Water Treatment System Date: 04/06/15 08:58 Page: 2

27 Array Values for HVAC INEL INSL MECH MSRY MSTR PBIT PNTR PUMP REIN SGEN SPNG STST TANK TURB HVAC INEL INSL MECH MSRY MSTR PBIT PNTR PUMP REIN SGEN SPNG STST TANK TURB Date: 04/06/15 08:58 Page: 3

28 Array Values for Date: 04/06/15 08:58 Page: 4

29 Array Values for WIRE WTRT YDPP WIRE WTRT YDPP Date: 04/06/15 08:58 Page: 5

30 Array Values for Date: 04/06/15 08:58 Page: 6

31 Performance Version 9.0 Painless Heat and Material Balances SOAPP-CT performs heat balances and generates heat balance reports for the combustion turbine and, for combined cycle and cogeneration plants, the steam cycle, analyzing the thermodynamic performance of your project and estimating emissions. Based on your major equipment and technology selections and the key process design and performance criteria you specify, SOAPP-CT defines all process connections, ancillary equipment requirements and the secondary design criteria necessary to define the process configuration for your plant, without any additional input from you. In addition to generating a traditional Heat Balance Diagram, SOAPP-CT produces a variety of combustion turbine and steam cycle performance summaries, supplemented by Process Flow Diagrams, which report state conditions (mass flow, pressure, temperature, and enthalpy) at more than 50 points in the cycle, and an emissions summary info@soapp.com

32 Performance Performance Point Ambient Temperature (Primary Fuel)- English scale for: Variable Units Design Value Period#1 Value Period#2 Value PLANT DESIGN BASIS Ambient Air Temperature F Site Elevation Above MSL ft 2,584 2,584 2,584 Cycle Type Combined Cycle Cogeneration Combined Cycle Cogeneration Combined Cycle Cogeneration CT Primary Fuel Type Natural Gas Natural Gas Natural Gas CT NOx Control, Natural Gas Dry Low NOx Combustors Dry Low NOx Combustors Dry Low NOx Combustors CT NOx Control, No 2 Fuel Oil Inlet Air Cooling System Evaporative Coolers Evaporative Coolers Evaporative Coolers CT Air Precooler Discharge Temperature F Cooling System Type Air Cooled Condenser Air Cooled Condenser Air Cooled Condenser SCR Configuration Conventional (with HRSG) Conventional (with HRSG) Conventional (with HRSG) DB Primary Fuel Type DB Secondary Fuel Type COMBUSTION TURBINE DATA Combustion Turbine Model Westinghouse 501G-60 Hz Westinghouse 501G-60 Hz Westinghouse 501G-60 Hz Number of CT's Operating CT Load Percentage % CT Gross Output, per CT kw 239, , ,518 CT Heat Input (HHV), per CT MBtu/h 2, , , CT Exhaust Flow per CT lb/h 4,195,642 3,944,110 3,701,308 CT Exhaust Temperature F 1,143 1,133 1,130 CT NOx Emissions 15% O HRSG DATA (per HRSG) HRSG Gas Inlet (or Duct Burner Gas) Temperature F 1,140 1,130 1,127 HP Steam Flow at HRSG lb/h 587, , ,668 HP Steam Pressure at HRSG psia 1,545 1,423 1,335 HP Steam Temperature at HRSG F 1,005 1,005 1,005 Duct Burner Heat Input (HHV) HP Export Steam Flow Hot Reheat Steam Flow at HRSG Hot Reheat Steam Pressure at HRSG Hot Reheat Steam Temperature at HRSG IP Steam Flow at HRSG lb/h 62,406 56,996 53,096 IP Steam Pressure at HRSG psia IP Steam Temperature at HRSG F IP Export Steam Flow, Superheated Date: 04/07/15 14:05 Page: 1

33 Performance Performance Point Ambient Temperature (Primary Fuel)- English scale for: Variable Units Design Value Period#1 Value Period#2 Value IP Export Steam Flow, Saturated LP Steam Flow at HRSG lb/h LP Steam Pressure at HRSG psia LP Steam Temperature at HRSG F LP Export Steam Flow, Superheated LP Export Steam Flow, Saturated Stack Exhaust Flow lb/h 4,195,642 3,944,110 3,701,308 Stack Exhaust Temperature F STEAM TURBINE DATA Number of ST's Operating Throttle Steam Flow at ST (Total) lb/h 587, , ,668 Throttle Steam Pressure psia 1,465 1,345 1,258 Throttle Steam Temperature F 1,000 1,000 1,000 Hot Reheat Steam Flow at ST Extraction 1 Steam Flow Extraction 1 Steam Pressure Extraction 1 Steam Temperature Extraction 2 Steam Flow Extraction 2 Steam Pressure Extraction 2 Steam Temperature Extraction 3 Steam Flow Extraction 3 Steam Pressure Extraction 3 Steam Temperature Extraction 4 Steam Flow Extraction 4 Steam Pressure Extraction 4 Steam Temperature HP ST Efficiency % IP ST Efficiency % LP ST Efficiency % Turbine Backpressure in Hg LP ST Outlet Quality % Gross ST Output (Total) kw 92,162 85,928 80,358 PLANT DATA Gross Plant Output kw 331, , ,877 Auxiliary Power kw 6,982 6,434 6,050 Net Plant Output kw 324, , ,826 Total Plant Heat Input (HHV) MBtu/h 2, , , Date: 04/07/15 14:05 Page: 2

34 Performance Performance Point Ambient Temperature (Primary Fuel)- English scale for: Variable Units Design Value Period#1 Value Period#2 Value Net Process Heat Rate (HHV) Net Process Heat Rate (LHV) Net Plant Heat Rate (HHV) Btu/kWh 7,146 7,262 7,390 Net Plant Heat Rate (LHV) Btu/kWh 6,437 6,543 6,658 Date: 04/07/15 14:05 Page: 3

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36 Combustion Turbine Data for: CT Performance, Primary Fuel, Maximum Ambient Temperature- English scale Variable Units Design Value Combustion Turbine Model Westinghouse 501G-60 Hz CT Load Percentage % Gross Output, per CT kw 209,026 Gross Heat Rate (LHV) Btu/kWh 9,101 Gross Efficiency (LHV) % Fuel Flow Rate (LHV), per CT lb/h 88,490 Water/Steam Injection Flow Rate, per CT lb/h 0 Exhaust Gas Temperature F 1,182 Exhaust Gas Mass Flow Rate, per CT lb/h 3,821,650 Exhaust Gas Enthalpy Btu/lb Generator Type Hydrogen Cooled Ambient Air Temperature F 100 Site Elevation ft 2,584 Ambient Air Pressure psia Inlet Air Cooling Type Motor Driven Mech Chillers Compressor Inlet Air Temperature F 100 Compressor Inlet Air Relative Humidity % Compressor Inlet Air Pressure Drop in H2O 4.15 Exhaust Gas Pressure Drop in H2O Fuel Type Natural Gas Fuel Lower Heating Value (LHV) Btu/lb 21,500 NOX Control Type Dry Low NOx Combustors NOX Emissions 15% O2 25 Exhaust Gas Constituent - AR vol % Exhaust Gas Constituent - CHX vol % Exhaust Gas Constituent - CO vol % Exhaust Gas Constituent - CO2 vol % Exhaust Gas Constituent - COS vol % Exhaust Gas Constituent - H2 vol % Exhaust Gas Constituent - H2O vol % Exhaust Gas Constituent - H2S vol % Exhaust Gas Constituent - N2 vol % Exhaust Gas Constituent - O2 vol % Exhaust Gas Constituent - SO2 vol % Date: 04/06/15 10:22 Page: 1

37 Combustion Turbine Data for: CT Performance, Primary Fuel, Performance Point Ambient Temperature- English scale Variable Units Design Value Period#1 Value Period#2 Value Combustion Turbine Model Westinghouse 501G-60 Hz Westinghouse 501G-60 Hz Westinghouse 501G-60 Hz CT Load Percentage % Gross Output, per CT kw 239, , ,518 Gross Heat Rate (LHV) Btu/kWh 8,726 8,975 9,227 Gross Efficiency (LHV) % Fuel Flow Rate (LHV), per CT lb/h 97,240 89,238 82,629 Water/Steam Injection Flow Rate, per CT lb/h Exhaust Gas Temperature F 1,143 1,133 1,129 Exhaust Gas Mass Flow Rate, per CT lb/h 4,195,642 3,944,109 3,701,308 Exhaust Gas Enthalpy Btu/lb Generator Type Hydrogen Cooled Hydrogen Cooled Hydrogen Cooled Ambient Air Temperature F Site Elevation ft 2,584 2,584 2,584 Ambient Air Pressure psia Inlet Air Cooling Type Evaporative Coolers Evaporative Coolers Evaporative Coolers Compressor Inlet Air Temperature F Compressor Inlet Air Relative Humidity % Compressor Inlet Air Pressure Drop in H2O Exhaust Gas Pressure Drop in H2O Fuel Type Natural Gas Natural Gas Natural Gas Fuel Lower Heating Value (LHV) Btu/lb 21,500 21,500 21,500 NOX Control Type Dry Low NOx Combustors Dry Low NOx Combustors Dry Low NOx Combustors NOX Emissions 15% O Exhaust Gas Constituent - AR vol % Exhaust Gas Constituent - CHX vol % Exhaust Gas Constituent - CO vol % Exhaust Gas Constituent - CO2 vol % Exhaust Gas Constituent - COS vol % Exhaust Gas Constituent - H2 vol % Exhaust Gas Constituent - H2O vol % Exhaust Gas Constituent - H2S vol % Exhaust Gas Constituent - N2 vol % Exhaust Gas Constituent - O2 vol % Exhaust Gas Constituent - SO2 vol % Date: 05/04/15 12:23 Page: 1

38 Combustion Turbine Data for: CT Performance, Primary Fuel, Minimum Ambient Temperature- English scale Variable Units Design Value Combustion Turbine Model Westinghouse 501G-60 Hz CT Load Percentage % Gross Output, per CT kw 263,143 Gross Heat Rate (LHV) Btu/kWh 8,534 Gross Efficiency (LHV) % Fuel Flow Rate (LHV), per CT lb/h 104,454 Water/Steam Injection Flow Rate, per CT lb/h 0 Exhaust Gas Temperature F 1,122 Exhaust Gas Mass Flow Rate, per CT lb/h 4,461,102 Exhaust Gas Enthalpy Btu/lb Generator Type Hydrogen Cooled Ambient Air Temperature F 29 Site Elevation ft 2,584 Ambient Air Pressure psia Inlet Air Cooling Type Motor Driven Mech Chillers Compressor Inlet Air Temperature F 29 Compressor Inlet Air Relative Humidity % Compressor Inlet Air Pressure Drop in H2O 4.15 Exhaust Gas Pressure Drop in H2O Fuel Type Natural Gas Fuel Lower Heating Value (LHV) Btu/lb 21,500 NOX Control Type Dry Low NOx Combustors NOX Emissions 15% O2 25 Exhaust Gas Constituent - AR vol % Exhaust Gas Constituent - CHX vol % Exhaust Gas Constituent - CO vol % Exhaust Gas Constituent - CO2 vol % Exhaust Gas Constituent - COS vol % Exhaust Gas Constituent - H2 vol % Exhaust Gas Constituent - H2O vol % Exhaust Gas Constituent - H2S vol % Exhaust Gas Constituent - N2 vol % Exhaust Gas Constituent - O2 vol % Exhaust Gas Constituent - SO2 vol % Date: 04/06/15 10:23 Page: 1

39 Heat Balance Results - Performance Data Steam Cycle Performance, Primary Fuel, Performance Point Ambient Temperature- English scale Variable Value Units Plant Net Output 324,843 kw Plant Net Heat Rate (HHV) Steam Turbine Gross Output (Total) Steam Turbine Gross Output (Each) 7,143 Btu/kWh 92,162 kw LP Steam Turbine Outlet Quality 87 % Condenser Pressure 2.54 in Hg Stack Exhaust Temperature 333 F Duct Burner Fuel Flow Rate (HHV), per HRSG Duct Burner Outlet Temperature Date: 04/06/15 10:24 Page: 1

40 Heat Balance Results - Water/Steam Conditions Steam Cycle Performance, Primary Fuel, Performance Point Ambient Temperature- English scale Variable Temp (Deg F) Press (psia) Enthalpy (BTU/lb) Mass Flow (lbs/hr) Treated Water Make-up ,300 Condenser Outlet (Total) ,018 Vacuum Deaerator Outlet (Total) Vacuum Deaerator Vent Losses (Total) Condensate Pump Outlet (Total) ,018 Deaerator Inlet ,018 Deaerator Vent Losses ,185 1,334 Water to Water Heat Exchanger Inlet Feed Pump Suction ,485 High Pressure Feed Pump Outlet (Total) ,485 Intermediate Pressure Feed Pump Outlet (Total) ,772 CT Inlet Air Cooling System Steam (per HRSG) High Pressure Evaporator Inlet (per HRSG) ,481 Intermediate Pressure Evaporator Inlet (per HRSG) ,674 Low Pressure Evaporator Inlet (per HRSG) ,061 High Pressure Blowdown (per HRSG) ,636 High Pressure Evaporator Outlet (per HRSG) , ,844 High Pressure Deaerating Steam (per HRSG) , ,260 High Pressure Steam at HRSG (per HRSG) , ,277 Cold Reheat Steam (per HRSG) CT Cooling Steam (per CT) Hot Reheat Steam (per HRSG) Intermediate Pressure Blowdown (per HRSG) ,269 Intermediate Pressure Evaporator Outlet (per HRSG) ,205 62,405 Intermediate Pressure Steam at HRSG (per HRSG) ,256 62,405 Low Pressure Blowdown (per HRSG) ,060 Low Pressure Evaporator Outlet (per HRSG) ,185 53,001 Low Pressure Deaerating Steam (per HRSG) ,185 53,001 Low Pressure Steam at HRSG (per HRSG) ,185 0 High Pressure Turbine Throttle Steam (Total) , ,277 High Pressure Steam Turbine Outlet (Total) Intermediate Pressure Steam Turbine Inlet (Total) Intermediate/Low Pressure Crossover (Total) Intermediate Pressure Admission Steam (Total) ,256 62,405 Low Pressure Admission Steam (Total) Low Pressure Steam Turbine Inlet (Total) , ,718 Low Pressure Steam Turbine Exhaust (Total) ,718 Vacuum Deaerator Inlet Steam (Total) Vacuum Deaerator Inlet Steam (Total) NOx Control Steam (per HRSG) High Pressure Export Steam Intermediate Pressure Export Steam, Superheated Intermediate Pressure Export Steam, Saturated Low Pressure Export Steam, Superheated Low Pressure Export Steam, Saturated Steam Turbine Controlled Extraction 1 (Total) Steam Turbine Controlled Extraction 2 (Total) Steam Turbine Controlled Extraction 3 (Total) Steam Turbine Controlled Extraction 4 (Total) HRSG Gas - After Ductburner (per HRSG) HRSG Stack Gas (per HRSG) ,195,642 Date: 04/06/15 10:24 Page: 1

41 Full Load Emissions Summary- English scale for: Variable Value Units PLANT DESIGN BASIS Ambient Air Temperature Site Elevation Above MSL Cycle Type 68 F 2,584 ft Combined Cycle Cogeneration Number of Combustion Turbines Operating 1 CT Primary Fuel Type CT Secondary Fuel Type CT NOx Control Type - Primary Fuel CT NOx Control Type - Primary Fuel CT NOx Control Type - Secondary Fuel CT NOx Control Type - Secondary Fuel Inlet Air Cooling CT Air Precooler Discharge Temperature Cooling System Type CO Oxidation Efficiency (%), Primary fuel CO Oxidation Efficiency (%), Secondary Fuel CO Oxidation Efficiency (%), Emergency Duct Burner Operation SCR Configuration SCR Reagent Natural Gas Dry Low NOx Combustors Evaporative Coolers 60 F Air Cooled Condenser Conventional (with HRSG) Anhydrous Ammonia NOx Conversion Efficiency (%), Primary Fuel 90 % NOx Conversion Efficiency (%), Secondary Fuel Include Duct Burners Duct Burner Use DB Primary Fuel Type DB Secondary Fuel Type Bypass Stack Auxiliary Boiler Fuel Burned In Auxiliary Boiler AIR EMISSIONS - HRSG's Firing Primary Fuel CO2 Mass Flow Per HRSG Stack CO Mass Flow Per HRSG Stack NOx (As NO2) Mass Flow Per HRSG Stack NH3 Mass Flow Per HRSG Stack SO2 Mass Flow Per HRSG Stack CO Concentration NOx Concentration NH3 Concentration SO2 Concentration Volumetric Flow Rate Per HRSG Stack CO2 Mass Flow Total Plant CO Mass Flow Total Plant NOx (As NO2) Mass Flow Total Plant NH3 Mass Flow Total Plant SO2 Mass Flow Total Plant Firing Secondary Fuel CO2 Mass Flow Per HRSG Stack CO Mass Flow Per HRSG Stack NOx (As NO2) Mass Flow Per HRSG Stack NH3 Mass Flow Per HRSG Stack SO2 Mass Flow Per HRSG Stack Date: 04/06/15 10:25 Page: 1 270,870.3lb/h 51.1 lb/h 21.2 lb/h 15.4 lb/h 0.0 lb/h % O % O % O % O2 1,580,222ft3/min-act 270,870.3lb/h 51.1 lb/h 21.2 lb/h 15.4 lb/h 0.0 lb/h

42 Full Load Emissions Summary- English scale for: Variable Value Units CO Concentration NOx Concentration NH3 Concentration SO2 Concentration Volumetric Flow Rate Per HRSG Stack CO2 Mass Flow Total Plant CO Mass Flow Total Plant NOx (As NO2) Mass Flow Total Plant NH3 Mass Flow Total Plant SO2 Mass Flow Total Plant AIR EMISSIONS - BYPASS STACKS Firing Primary Fuel CO2 Mass Flow Per Bypass Stack CO Mass Flow Per Bypass Stack NOx (As NO2) Mass Flow Per Bypass Stack SO2 Mass Flow Per Bypass Stack CO Concentration NOx Concentration SO2 Concentration Volumetric Flow Rate Per Bypass Stack CO2 Mass Flow Total Plant CO Mass Flow Total Plant NOx (As NO2) Mass Flow Total Plant SO2 Mass Flow Total Plant Firing Secondary Fuel CO2 Mass Flow Per Bypass Stack CO Mass Flow Per Bypass Stack NOx (As NO2) Mass Flow Per Bypass Stack SO2 Mass Flow Per Bypass Stack CO Concentration NOx Concentration SO2 Concentration Volumetric Flow Rate Per Bypass Stack CO2 Mass Flow Total Plant CO Mass Flow Total Plant NOx (As NO2) Mass Flow Total Plant SO2 Mass Flow Total Plant AIR EMISSIONS - COMBUSTION TURBINES Firing Primary Fuel CO2 Mass Flow Per CT Stack CO Mass Flow Per CT Stack NOx (As NO2) Mass Flow Per CT Stack NH3 Mass Flow Per CT Stack SO2 Mass Flow Per CT Stack CO Concentration NOx Concentration NH3 Concentration SO2 Concentration Volumetric Flow Rate Per CT Stack CO2 Mass Flow Total Plant CO Mass Flow Total Plant NOx (As NO2) Mass Flow Total Plant Date: 04/06/15 10:25 Page: 2

43 Full Load Emissions Summary- English scale for: Variable Value Units NH3 Mass Flow Total Plant SO2 Mass Flow Total Plant Firing Secondary Fuel CO2 Mass Flow Per CT Stack CO Mass Flow Per CT Stack NOx (As NO2) Mass Flow Per CT Stack NH3 Mass Flow Per CT Stack SO2 Mass Flow Per CT Stack CO Concentration NOx Concentration NH3 Concentration SO2 Concentration Volumetric Flow Rate Per CT Stack CO2 Mass Flow Total Plant CO Mass Flow Total Plant NOx (As NO2) Mass Flow Total Plant NH3 Mass Flow Total Plant SO2 Mass Flow Total Plant AIR EMISSIONS - AUXILIARY BOILER Firing Primary Fuel CO2 Mass Flow For Aux. Boiler Stack CO Mass Flow For Aux. Boiler Stack NOx (As NO2) Mass Flow For Aux. Boiler Stack SO2 Mass Flow For Aux. Boiler Stack CO Concentation NOx Concentation SO2 Concentation LIQUID DISCHARGES Raw Cycle Water Make-up Peak Flow Raw Cycle Water Make-up Average Flow Cooling Tower Make-up Peak Flow Cooling Tower Make-up Average Flow Cooling Tower Blowdown Peak Flow Cooling Tower Blowdown Average Flow Once-Through Condenser Circ. Water Flow Total Waste Water Discharge Peak Flow Total Waste Water Discharge Average Flow SOLID WASTES SCR Catalyst Material SCR Catalyst Volume SCR Catalyst Replacement Frequency CO Oxidation Catalyst Material CO Oxidation Catalyst Volume CO Oxidation Catalyst Replacement Frequency Vanadium Pentoxide/Zeolite 75 gpm 55 gpm 187 gpm 38 gpm 3,099 ft years Date: 04/06/15 10:25 Page: 3

44 Equipment Design Version 9.0 Detailed Plant Conceptual Design SOAPP CT sizes all major plant equipment, based on your Project Input, the process configuration derived from this input, and the results of the heat and material balances, using algorithms derived from design practice and manufacturer s data. SOAPP CT summarizes the results of this equipment sizing in an Equipment List containing up to 715 equipment design parameters, depending on plant design, including: 22 general project data 28 structural design data 79 combustion turbine system data 83 steam generator equipment data 20 steam turbine equipment data 53 condenser equipment data 135 pump data for 14 systems 44 balance of plant equipment data 26 tank data for 5 systems 201 piping data for 25 systems 24 electrical equipment data The Equipment List is supplemented by a Motor List / Auxiliary Power Summary and an Electrical Single Line Drawing. All of these equipment design reports produced by SOAPP CT are generated dynamically, reflecting every relevant change you make to your Project Input info@soapp.com

45 Entire Equipment List- English scale for: Variable Value Units GENERAL PROJECT DATA Ambient Conditions Ambient Air Quality Maximum Site Ambient Dry Bulb Temp Maximum Site Ambient Wet Bulb Temp Minimum Site Ambient Dry Bulb Temp Performance Point Site Ambient Dry Bulb Temp Performance Point Site Ambient Wet Bulb Temp Site Average Annual Rainfall Site Maximum Daily Rainfall Site Elevation Above Mean Sea Level Design Basis Cycle Type Dusty 100 F 72 F 29 F 68 F 59 F 11.0 in/yr 4.0 in/day 2584 ft Combined Cycle Cogeneration Number of Combustion Turbines 1 Number of HRSGs 1 Number of Steam Turbines 1 Unit Capacity Factor 90 % Frequency CT Primary Fuel Type CT Secondary Fuel Type Secondary Fuel Usage Factor Heat Rejection Water Source Maximum Cooling Water Temp Performance Point Cooling Water Temp Unit Makeup Water Source STRUCTURAL DESIGN DATA Enclosures Power Block Enclosure Water Treatment Enclosure Water Treatment Enclosure Height Water Treatment Enclosure Length Water Treatment Enclosure Width HRSG Enclosures Warehouse Width Warehouse Length Approximate Plant Dimensions Overall East/West Dimension Overall North/South Dimension Approximate Unit Land Area Requirement Power Block East/West Dimension Power Block North/South Dimension Natural Gas None Well Water Foundations/Substructure UBC Seismic Zone Zone 0 Foundation Type Substructure Requirements Stacks Number of HRSG Bypass Stacks Inside Diameter at Top of HRSG Bypass Stacks Top Height Above Grade of HRSG Bypass Stacks Material of Construction for HRSG Bypass Stacks HRSG Bypass Diverter Valve Height HRSG Bypass Diverter Valve Length Date: 04/06/15 10:42 Page: 1 60 Hz No Yes 20 ft 70 ft 70 ft 82 ft 192 ft 646 ft 606 ft 9 acres 128 ft 258 ft Grade Beam No Piles

46 Entire Equipment List- English scale for: Variable Value Units HRSG Bypass Diverter Valve Width Main Stack(s) - Number 1 Inside Diameter at Top of Main Stack(s) Minimum Thickness at Top of Main Stack(s) Main Stack Top Height Above Grade Material of Construction for Main Stack(s) COMBUSTION TURBINE DATA ft 0.25 in 150 ft Steel Turbine/Generator Data Number of CTs in Plant Design 1 CT Manufacturer/Model Number CT NOx Control, Natural Gas CT NOx Control, No 2 Fuel Oil CT NOx Emission 15% O2 - Natural Gas CT NOx Emission 15% O2 - Fuel Oil CT Exhaust Gas Temperature CT Generator Type CT Gross Heat Rate Perf. Pt. Conditions CT Gross Output at Generator Perf. Pt. Inlet Air Filtration Data Inlet Air Filtration Combustion Turbine Inlet Filter Height Combustion Turbine Inlet Filter Length Combustion Turbine Inlet Filter Width Number of Barrier Filters Hours Before Change Out of Barrier Filters Number of Prefilters Hours Before Change Out of Prefilters Bleed Air Fan Size Combustion Turbine Inlet Filter Height Combustion Turbine Inlet Filter Length Combustion Turbine Inlet Filter Width Number of Barrier Filters Hours Before Change Out of Barrier Filters Number of Prefilters Hours Before Change Out of Prefilters Pulse Filter Length Pulse Filter Total Height Pulse Filter Width Westinghouse 501G-60 Hz Dry Low NOx Combustors 25 ppmvd 1143 F Hydrogen Cooled 8726 Btu/kWh kw Pulse Type ft ft ft Number of Pulse Filter Cartridges 1083 Hours Between Change Out of Pulse Filters Inlet Precooling System Data CT Inlet Precooling System Type CT Inlet Precooling System Outlet Temp Evaporative Coolers Face Area Evaporative Coolers Height Evaporative Coolers Length Evaporative Coolers Width Heat Recovery Absorption Chiller Plant Height Heat Recovery Absorption Chiller Plant Length Heat Recovery Absorption Chiller Plant Width Chilled Water Cooling Coil Height Chilled Water Cooling Coil Length Date: 04/06/15 10:42 Page: h Evaporative Coolers 60 F 1943 ft ft 3.50 ft ft

47 Entire Equipment List- English scale for: Variable Value Units Chilled Water Cooling Coil Width Cooling Coil Face Area Steam Absorption Chiller Plant Height Steam Absorption Chiller Plant Length Steam Absorption Chiller Plant Width Chilled Water Cooling Coil Height Chilled Water Cooling Coil Length Chilled Water Cooling Coil Width Cooling Coil Face Area Steam Turbine Driven Mechanical Chiller Height Steam Turbine Driven Mechanical Chiller Length Steam Turbine Driven Mechanical Chiller Width Chilled Water Cooling Coil Height Chilled Water Cooling Coil Length Chilled Water Cooling Coil Width Cooling Coil Face Area Ammonia System Compressor Area Height Ammonia System Compressor Area Length Ammonia System Compressor Area Width Ammonia System Cooling Tower Height Ammonia System Cooling Tower Length Ammonia System Cooling Tower Width Ammonia System Pump Area Height Ammonia System Pump Area Length Ammonia System Pump Area Width Chilled Water Cooling Coil Height Chilled Water Cooling Coil Length Chilled Water Cooling Coil Width Cooling Coil Face Area Cooling Tower Assembly Height Cooling Tower Assembly Length Cooling Tower Assembly Width Total Fog Nozzles per Turbine Operating Pressure Design Cooling Capacity Number of Cooling Stages Fog Water Flow Rate Motor Driven Mechanical Chiller Height Motor Driven Mechanical Chiller Length Motor Driven Mechanical Chiller Width Chilled Water Cooling Coil Height Chilled Water Cooling Coil Length Chilled Water Cooling Coil Width Cooling Coil Face Area HEAT RECOVERY STEAM GENERATOR DATA HRSG Design Number of Heat Recovery Steam Generators (HRSGs) 1 Number of Pressure Levels ST Reheat Cycle High Pressure Drum Pinch Point Temp High Pressure Steam Drum Approach Temp Intermediate Pressure Drum Pinch Point Temp Date: 04/06/15 10:42 Page: 3 Three Pressure Non-Reheat 20 F 20 F 15 F

48 Entire Equipment List- English scale for: Variable Value Units Intermediate Pressure Steam Drum Approach Temp 20 F Low Pressure Drum Pinch Point Temp Low Pressure Steam Drum Approach Temp HRSG Exhaust Gas Stack Temp HRSG Exhaust Gas Stack Volumetric Flow HRSG Dimensions HRSG Height HRSG Length HRSG Width Deaerator Deaerator Selection Deaerator Cond Inlet Perf. Pt. Mass Flow Deaerator Cond Inlet Perf. Pt. Mass Flow Deaerator Cond Inlet Perf. Pt. Pressure Deaerator Cond Inlet Perf. Pt. Temperature Deaerator Vent Losses Perf. Pt. Mass Flow Vacuum Deaerator Cond Perf. Pt. Outlet Mass Flow Vacuum Deaerator Cond Perf. Pt. Outlet Pressure Vacuum Deaerator Cond Perf. Pt. Outlet Temperature Deaerator Vent Losses Perf. Pt. Mass Flow Condensate Heater Heater Selection Condensate Heater Perf. Pt. Inlet Mass Flow Condensate Heater Perf. Pt. Inlet Pressure Condensate Heater Perf. Pt. Inlet Temp Condensate Heater Perf. Pt. Outlet Mass Flow Condensate Heater Perf. Pt. Outlet Pressure Condensate Heater Perf. Pt. Outlet Temp Condensate Heater Height Condensate Heater Length Condensate Heater Width W-W Hx Perf. Pt. Inlet Mass Flow W-W Hx Perf. Pt. Inlet Pressure W-W Hx Perf. Pt. Inlet Temperature W-W Hx Perf. Pt. Outlet Mass Flow W-W Hx Perf. Pt. Outlet Pressure W-W Hx Perf. Pt. Outlet Temperature W-W Hx Height W-W Hx Length W-W Hx Width W-W Hx Surface Area Feedwater Economizer Height Feedwater Economizer Length Feedwater Economizer Width Duct Burners Include Duct Burners Duct Burner Use Duct Burner Fuel Capability Duct Burner HP Steam Flow Increase % of unfired steam flow HRSG Gas Temperature After Ductburner (Perf. Pt.) Number of Duct Burner Elements (each HRSG) Duct Burner Width Date: 04/06/15 10:42 Page: 4 15 F 334 F ft3/min-std ft ft ft Standalone Deaerator lb/h psia F 1334 lb/h

49 Entire Equipment List- English scale for: Variable Value Units Duct Burner Height Duct Burner Cooling Air Fan Size Duct Burner Auxiliary Power Selective Catalytic Reduction (per HRSG) SCR Technology Included SCR Configuration SCR Ammonia Slip Limit O2) SCR Ammonia System Auxiliary Power SCR Ammonia Vaporizer Auxiliary Power SCR Catalyst Duct Height SCR Catalyst Duct Length SCR Catalyst Duct Width SCR Catalyst Volume Anhydrous Ammonia Injection Dilution Air Fan Size Yes Conventional (with HRSG) 5 ppmvd 13.2 kw 10.0 kw 48 ft 15 ft 42 ft 3099 ft3 Anhydrous Ammonia Storage Tank - Number 1 Anhydrous Ammonia Storage Tank Diameter Anhydrous Ammonia Storage Tank Length Anhydrous Ammonia Storage Tank Volume Aqueous Ammonia Dilution Air Heater Aux Power Aqueous Ammonia Dilution Fan Size Aqueous Ammonia Pump Size Aqueous Ammonia Storage Tank - Number Aqueous Ammonia Storage Tank Diameter Aqueous Ammonia Storage Tank Length Aqueous Ammonia Storage Tank Volume CO Catalyst Include CO Oxidation Catalyst CO Catalyst Duct Height CO Catalyst Duct Length CO Catalyst Duct Width CO Catalyst Volume 5.0 hp 7 ft 15 ft 3252 gal STEAM TURBINE DATA Number of Steam Turbines Operating 1 Non-reheat, single-flow, geared, axial exhaust Non-reheat, single-flow, geared, down exhaust Non-reheat, HP geared sec, sep. LP sec, axial exhaust Non-reheat, HP geared sec, sep. LP sec, down exhaust Non-reheat, single flow, axial exhaust Non-reheat, single flow, down exhaust Non-reheat, 2 casing, 2 flow LP sec down exhaust Reheat, 2 casing, HP/IP, 2-flow LP sec, down exhaust Reheat, 3 casing, HP/IP, 4-flow LP sec, down exhaust Reheat, 2 casing, HP sec and IP/LP sec, axial exhaust Reheat, 2 casing, HP sec and IP/LP sec, down exhaust Single, casing reheat, axial exhaust Single, casing reheat, down exhaust Number of Steam Turbine Exhausts (per ST) 2 ST Sizing Criteria Include a Steam Bypass ST Gross Output at Generator Perf. Pt. (per ST) ST Gross Output at Generator Perf. Pt. (Total) Steam Turbine Exhaust Annulus Area (per ST) Date: 04/06/15 10:42 Page: 5 Excluding Max Exports No kw kw ft2

50 Entire Equipment List- English scale for: Variable Value Units Steam Turbine Exhaust Losses (per ST) Btu/lb Approximate Steam Turbine Last Stage Blade Length CONDENSER DATA Design Data Cooling System Type Number of Condensers Condenser Arrangement Condenser Number of Passes (per condenser) Condenser Number of Pressures (per condenser) Number of Condenser Shells (per condenser) Condenser Pressure - Design Performance Data Design Heat Load (per condenser) Steam Inlet Mass Flow (per condenser) Steam Inlet Pressure Steam Inlet Temperature Condensate Outlet Mass Flow (per condenser) Condensate Outlet Pressure Condensate Outlet Temperature Circulating Water Inlet Flow (per condenser) Circulating Water Inlet Temperature - Performance Circulating Water Inlet Temperature - Design Circulating Water Outlet Temperature - Performance Circulating Water Outlet Temperature - Design Dimensions (per condenser) Condenser Overall Length Condenser Total Height Condenser Shell Height Condenser Shell Length Condenser Shell Width Condenser Hotwell Height Condenser Shell Height Condenser Shell Length Condenser Shell Width Condenser Water Box Length Condenser Water Box Side Length Condenser Expansion Joint Length Condenser Expansion Joint Width Tube Data (per condenser) Number of Condenser Tubes Condenser Tube Outside Diameter Circulating Water Velocity Condenser Tube Gauge Condenser Tube Wall Thickness Condenser Tube Length Condenser Tube Material Condenser Tube Surface Area Condenser Tube Type Condenser Tube Cleaning Air Cooled Condenser Cooling System Type Cell Length Date: 04/06/15 10:42 Page: in 6.24 in Hg 580,816,768 Btu/h Air Cooled Condenser 34 ft

51 Entire Equipment List- English scale for: Variable Value Units Cell Width 34 ft Number of Cells Long 5 Number of Cells Wide 3 Total Number of Cells 15 Fan Diameter Fan Motor Size Height of Tube Bundles Total Height Total Length Total Width COOLING TOWER DATA Cooling System Type Number of Cooling Towers Cooling Tower(s) Total Number of Cells Design Heat Rejected (Total Plant) Circulating Water Inlet Flow (Total Plant) Circulating Water Inlet Temperature Cooling Tower Fan Capacity Each Cooling Tower Fan Motor Size Cooling Tower Fan Diameter Cooling Tower - Height of Fan Deck Cooling Tower - Height of Fan Stack Cooling Tower Cell Length Cooling Tower Width Cooling Tower Height Cooling Tower #1 - Length Cooling Tower #2 - Length Cooling Tower #3 - Length Cooling Tower #4 - Length PUMP DATA Boiler Feed Pumps Boiler Feed Pump Sparing 1-100% High Pressure Feed Pumps High Pressure Feed Pump Sparing Total Number of Pumps for Plant Type Capacity each Net Developed Head Brake Horsepower Standard Motor Size Driver Speed Driver Type High Pressure/Intermediate Pressure Feed Pumps Boiler Feed Pump Design 28 ft 150 hp 20 ft 56 ft 170 ft 102 ft HP Pump with IP Takeoff HP/IP Feed Pump Sparing 1-100% Total Number of Pumps Per Plant 1 Pump Type HP Capacity each HP Net Developed Head IP Capacity each IP Net Developed Head Brake Horsepower Date: 04/06/15 10:42 Page: 7 Split Case w/take Off 1450 gpm 4474 ft H2O 149 gpm 1437 ft H2O 2195 hp

52 Entire Equipment List- English scale for: Variable Value Units Standard Motor Size 2250 hp Driver Speed Driver Type Intermediate Pressure Feed Pumps IP Feed Pump Sparing Total Number of Pumps for Plant Type Capacity each Net Developed Head Brake Horsepower Standard Motor Size Driver Speed Driver Type 3600 rpm Motor Low Pressure Feed Pumps LP Feed Pump Sparing 1-100% Total Number of Pumps for Plant 1 Type Capacity each Net Developed Head Brake Horsepower Standard Motor Size Driver Speed Driver Type Hor Split Case 150 gpm 143 ft H2O 9 hp 10 hp 1800 rpm Motor Condensate Pump(s) Number 1-100% Total Number of Pumps for Plant 1 Type Discharge Flow Capacity Net Developed Head Brake Horsepower Standard Motor Size Circulating Water Pumps Number Total Number of Pumps for Plant Type Discharge Flow Capacity Net Developed Head Motor Type Brake Horsepower Standard Motor Size Miscellaneous Pumps Fire Water Pumps Number Capacity Net Developed Head Auxiliary Power Brake Horsepower Standard Motor Size Screen Wash Pumps Total Number of Pumps for Plant Capacity Net Developed Head Date: 04/06/15 10:42 Page: 8 Vertical 1449 gpm 162 ft H2O 78 hp 100 hp

53 Entire Equipment List- English scale for: Variable Value Units Brake Horsepower Standard Motor Size Service Water Pumps Capacity Net Developed Head 4580 gpm Component Cooling Water Pumps Number 2-100% Pump Type Capacity Net Developed Head Brake Horsepower Standard Motor Size Condenser Vacuum Pumps Number Total Number of Pumps for Plant Pump Type Brake Horsepower Standard Motor Size CT Fuel Oil Unloading Pumps Number Brake Horsepower Standard Motor Size CT Fuel Oil Forwarding Pumps Number Capacity Total Developed Head Brake Horsepower Standard Motor Size Duct Burner Fuel Oil Forwarding Pumps Number Capacity Total Developed Head Brake Horsepower Standard Motor Size Horizontal 115 ft H2O 4354 gpm 115 ft H2O 167 hp 200 hp Error 0 gpm 0 ft H2O 0.00 hp 0.00 hp Condensate Makeup Pump Number 2-100% Type Capacity Total Developed Head Brake Horsepower Standard Motor Size Hor Split Case 48 gpm 100 ft H2O 2.00 hp 3.00 hp Pretreatment Backwash Transfer Pump Number 2-100% Type Capacity Total Developed Head Brake Horsepower Standard Motor Size Vertical 2 gpm 100 ft H2O 0.09 hp 0.13 hp Waste Water Pumps Number 2-100% Type Capacity Date: 04/06/15 10:42 Page: 9 Vertical 187 gpm

54 Entire Equipment List- English scale for: Variable Value Units Total Developed Head 200 ft H2O Brake Horsepower Standard Motor Size 3.17 hp hp Water Treatment System Makeup Pumps Number 2-100% Type Capacity Total Developed Head Brake Horsepower Standard Motor Size Hor Split Case 75 gpm 200 ft H2O 6.24 hp 7.50 hp Water Treatment System Raw Water Pumps Number 1-100% Type Capacity Total Developed Head Brake Horsepower Standard Motor Size HRSG HP Circulation Pumps Number Type Capacity Total Developed Head Brake Horsepower Standard Motor Size HRSG IP Circulation Pumps Number Type Capacity Total Developed Head Brake Horsepower Standard Motor Size HRSG LP Circulation Pumps Number Type Capacity Total Developed Head Brake Horsepower Standard Motor Size BOP EQUIPMENT DATA Natural Gas Compressor CT Nat Gas Pressure Required Vertical 75 gpm 300 ft H2O 6.87 hp hp Number of NG Booster Compressors 2 Compressor Capacity Compressor Total Developed Pressure Compressor Brake Horsepower Standard Motor Size Instrument & Station Air Compressors Type 625 psig lb/h 225 psid 1366 hp 1500 hp Screw Number 3-50% Capacity,Total Discharge Pressure Brake Horsepower Date: 04/06/15 10:42 Page: ft3/min-std 125 psig 48 hp

55 Entire Equipment List- English scale for: Variable Value Units Standard Motor Size 50 hp Number of Receivers 2 Volume of Receivers,Each Instrument Air Dryers Type Aftercoolers & Moisture Separators Included Auxiliary Boiler Auxiliary Boiler Steam Pressure Auxiliary Boiler Steam Temperature Auxiliary Boiler Steam Flow Auxiliary Boiler Fuel Flow (primary fuel) Number of Auxiliary Boiler Units Overall Auxiliary Boiler Length Overall Auxiliary Boiler Width Overall Auxiliary Boiler Height Component Cooling Water Heat Exchanger Component Cooling Water Hx Inlet Flow Component Cooling Water Hx Inlet Temperature Component Cooling Water Hx Outlet Flow Component Cooling Water Hx Outlet Temperature Component Cooling Water Hx Total Heat Load Turbine Room Crane Number Span Main Hook Capacity Auxiliary Hook Capacity Dessicant 28 ft3 Yes 4147 gpm 110 F 4147 gpm 86 F Btu/h Water Treating System Number of Parallel Trains 2-100% Total Auxiliary Power Total Installed Capacity Condensate Polisher Number of Service Vessels Service Vessel Diameter Space Requirement Precoat Tank/Pumps & Air Surge Tank Included Condensate Preheating Heat Exchanger Heat Exchanger Heat Load Heat Exchanger Surface Area TANKS Treated Water Storage Tank Tank Capacity Tank Diameter Tank Height Neutralization Tank and Agitator Neutralization Tank Capacity Neutralization Tank Diameter Neutralization Tank Height kw 8139 gph gal 24 ft 18 ft gal Number of Neutralization Tank Agitators 1-100% Neutralization Tank Agitator Motor Size 36 ft 34 ft hp Oil/Water Separator(s) Oil Separator Number 1 Oil Separator Type Oil Separator Capacity Date: 04/06/15 10:42 Page: 11 Corrugated Plate 31 gpm

56 Entire Equipment List- English scale for: Variable Value Units Fire Water Tank Fire Water Source Number of Tanks Tank Capacity Tank Diameter Tank Height Fuel Oil Storage Tank(s) DB Fuel Oil Storage Basis Fuel Oil Storage Duration Total Storage Volume Requirement Number Capacity Diameter Height Dike Area Dike Length Dike Width PIPING DATA Fuel Oil Piping CT Fuel Oil Branch Pipe Size CT Fuel Oil Branch Pipe Schedule CT Fuel Oil Branch Pipe Total Length CT Fuel Oil Header Pipe Size CT Fuel Oil Header Pipe Schedule CT Fuel Oil Header Pipe Length Fuel Oil Storage Tank Header Piping Size Fuel Oil Storage Tank Header Piping Schedule Fuel Oil Storage Tank Header Piping Total Length HRSG Fuel Oil Header Pipe Size HRSG Fuel Oil Header Pipe Schedule HRSG Fuel Oil Header Pipe Length Natural Gas Piping Plant Nat Gas Header Pipe Size Plant Nat Gas Header Pipe Schedule 40 Plant Nat Gas Header Pipe Length CT Nat Gas Header Pipe Size CT Nat Gas Header Pipe Schedule 40 CT Nat Gas Header Pipe Length CT Nat Gas Branch Pipe Size CT Nat Gas Branch Pipe Schedule 40 CT Nat Gas Branch Pipe Length HRSG Nat Gas Header Pipe Size HRSG Nat Gas Header Pipe Schedule HRSG Nat Gas Header Pipe Length Cold Reheat Steam Piping Cold Reheat Steam Mass Flow, per HRSG Cold Reheat Steam Pressure Cold Reheat Steam Temperature Plant Header Diameter Plant Header Length Plant Header Material Plant Header Thickness Date: 04/06/15 10:42 Page: 12 6 in 500 ft 4 in 120 ft 4 in 250 ft

57 Entire Equipment List- English scale for: Variable Value Units HRSG Leads Diameter HRSG Leads Length HRSG Leads Material HRSG Leads Thickness Hot Reheat Steam Piping Hot Reheat Steam Mass Flow, per HRSG Hot Reheat Steam Pressure Hot Reheat Steam Temperature Plant Header Diameter Plant Header Length Plant Header Material Plant Header Thickness HRSG Leads Diameter HRSG Leads Length HRSG Leads Material HRSG Leads Thickness High Pressure Steam Piping Mass Flow, per HRSG Pressure at HRSG Temperature at HRSG Plant Header Diameter Plant Header Length Plant Header Material Plant Header Thickness HRSG Leads Diameter HRSG Leads Length HRSG Leads Material HRSG Leads Thickness Intermediate Pressure Steam Piping Mass Flow, per HRSG Pressure at HRSG Temperature at HRSG Plant Header Diameter Plant Header Length Plant Header Material Plant Header Thickness HRSG Leads Diameter HRSG Leads Length HRSG Leads Material HRSG Leads Thickness Low Pressure Steam Piping Mass Flow, per HRSG Pressure at HRSG Temperature at HRSG Plant Header Diameter Plant Header Length Plant Header Material Plant Header Thickness HRSG Leads Diameter HRSG Leads Length HRSG Leads Material HRSG Leads Thickness Date: 04/06/15 10:42 Page: lb/h 1545 psia 1005 F 10 in 630 ft A335GRP in 10 in 840 ft A335GRP in lb/h 464 psia 528 F 8 in 630 ft A106GRB in 8 in 840 ft A106GRB in

58 Entire Equipment List- English scale for: Variable Value Units High Pressure Steam Turbine Bypass Piping Diameter Length Material Thickness Intermed. Pressure Steam Turbine Bypass Piping Diameter Length Material Thickness Low Pressure Steam Turbine Bypass Piping Diameter Length Material Thickness High Pressure HRSG Export Piping High Pressure HRSG Export Steam Flow Diameter Length Material Thickness Intermediate Pressure HRSG Export Piping Intermediate Pressure HRSG Export Steam Flow Diameter Length Material Thickness Intermediate Pressure HRSG Saturated Export Piping Intermediate Pressure HRSG Saturated Export Steam Flow Diameter Length Material Thickness Low Pressure HRSG Export Piping Low Pressure HRSG Export Steam Flow Diameter Length Material Thickness Low Pressure HRSG Saturated Export Piping Low Pressure HRSG Saturated Export Steam Flow Diameter Length Material Thickness Steam Turbine Controlled Extraction 1 Piping Controlled Steam Turbine Extraction 1 Mass Flow Controlled Steam Turbine Extraction 1 Pressure Controlled Steam Turbine Extraction 1 Temperature Controlled Steam Turbine Extraction 1 Diameter Controlled Steam Turbine Extraction 1 Length Controlled Steam Turbine Extraction 1 Material Date: 04/06/15 10:42 Page: 14

59 Entire Equipment List- English scale for: Variable Value Units Controlled Steam Turbine Extraction 1 Thickness Steam Turbine Controlled Extraction 2 Piping Controlled Steam Turbine Extraction 2 Mass Flow Controlled Steam Turbine Extraction 2 Pressure Controlled Steam Turbine Extraction 2 Temperature Controlled Steam Turbine Extraction 2 Diameter Controlled Steam Turbine Extraction 2 Length Controlled Steam Turbine Extraction 2 Material Controlled Steam Turbine Extraction 2 Thickness Steam Turbine Controlled Extraction 3 Piping Controlled Steam Turbine Extraction 3 Mass Flow Controlled Steam Turbine Extraction 3 Pressure Controlled Steam Turbine Extraction 3 Temperature Controlled Steam Turbine Extraction 3 Diameter Controlled Steam Turbine Extraction 3 Length Controlled Steam Turbine Extraction 3 Material Controlled Steam Turbine Extraction 3 Thickness Steam Turbine Controlled Extraction 4 Piping Controlled Steam Turbine Extraction 4 Mass Flow Controlled Steam Turbine Extraction 4 Pressure Controlled Steam Turbine Extraction 4 Temperature Controlled Steam Turbine Extraction 4 Diameter Controlled Steam Turbine Extraction 4 Length Controlled Steam Turbine Extraction 4 Material Controlled Steam Turbine Extraction 4 Thickness Combustion Turbine Steam Injection Piping CT Steam Injection Pressure CT Steam Injection Temperature CT Steam Injection Mass Flow, per CT - Max Diameter Length Material Thickness Cold Reheat Steam Injection Piping CT Steam Injection Piping Pressure CT Steam Injection Piping Temperature CT Steam Injection Piping Mass Flow, per CT - Max Diameter Length Material Thickness High Pressure Feedwater Piping High Pressure Feedwater Mass Flow, per HRSG High Pressure Feedwater Pressure High Pressure Feedwater Temperature Header Diameter Header Length Header Material Header Thickness Leads Diameter Leads Length Leads Material Date: 04/06/15 10:42 Page: lb/h 1763 psia 322 F 8 in 130 ft A106GRB in 8 in 100 ft A106GRB

60 Entire Equipment List- English scale for: Variable Value Units Leads Thickness in Intermediate Pressure Feedwater Piping Intermediate Pressure Feedwater Mass Flow, per HRSG Intermediate Pressure Feedwater Pressure Intermediate Pressure Feedwater Temperature Header Diameter Header Length Header Material Header Thickness Leads Diameter Leads Length Leads Material Leads Thickness Low Pressure Feedwater Piping Low Pressure Feedwater Mass Flow, per HRSG Low Pressure Feedwater Pressure Low Pressure Feedwater Temperature Header Diameter Header Length Header Material Header Thickness Leads Diameter Leads Length Leads Material Leads Thickness Condensate Piping Header Diameter Header Length Header Material Header Thickness Leads Diameter Leads Length Leads Material Leads Thickness Circulating Water Piping Diameter Length Material Thickness Component Cooling Water Piping Heat Exchanger Outlet Piping - Header Diameter Heat Exchanger Outlet Piping - Header Length Heat Exchanger Outlet Piping - Header Material Heat Exchanger Outlet Piping - Header Thickness lb/h 555 psia 324 F 3 in 130 ft A106GRB in 3 in 80 ft A106GRB in lb/h 88 psia 319 F 2 in 130 ft A106GRB in 2 in 80 ft A106GRB in 8 in 200 ft A106GRB in 8 in 20 ft A106GRB in 16 in 580 ft A106GRB in ELECTRICAL EQUIPMENT DATA High Voltage Breakers - Number 4 Motorized Disconnects - Number 8 Switchgear MV Breakers - Number 8 MCC (480 V) Groups - Number 9 Main Power Transformer - Combustion Turbine Unit Auxiliary Transformer - Combustion Turbine Main Power Transformer - Steam Turbine Date: 04/06/15 10:42 Page: MVA 1500 kva 94 MVA

61 Entire Equipment List- English scale for: Variable Value Units Unit Auxiliary Transformer - Steam Turbine 9216 kva Main Power Transformer - Single-Shaft Configuration Unit Auxiliary Transformer - Singe-Shaft Configuration Reserve Auxiliary Transformer kva Unit Subs 4 Isolated Phase Bus Duct - CT MPT to Generator Isolated Phase Bus Duct - CT MPT to UAT Isolated Phase Bus Duct - CT UAT to Non-Seg Bus Ducts Isolated Phase Bus Duct - ST MPT to Generator Isolated Phase Bus Duct - ST MPT to UAT Isolated Phase Bus Duct - ST UAT to Non-Seg Bus Ducts Isolated Phase Bus Duct - MPT to Generator Isolated Phase Bus Duct - MPT to UAT Isolated Phase Bus Duct - UAT to Non-Seg Bus Ducts Isolated Phase Bus Duct - RAT to Non-Seg Bus Ducts Switchyard Voltage Electrical System Low Voltage A 100 A 200 A 4400 A 400 A 1100 A 1300 A 115 kv 15 kv Date: 04/06/15 10:42 Page: 17

62 Motor List and Auxiliary Power Summary- English scale for: System/Component Sparing or Total # Design HP (each) Number Operating Operating Aux kw Design Circulating Water Pumps (Sparing per condenser) Screen Wash Pumps (Sparing per condenser) Component Cooling Water Pumps 2-100% Cooling Tower Fans Air Cooled Condenser Fans ,510.0 Condenser Vacuum Pumps (Sparing per condenser) Condensate Pumps (Sparing per condenser) 1-100% Condensate Makeup Pumps 2-100% High Pressure Feedwater Pumps Intermediate Pressure Feedwater Pumps High/Intermediate Pressure Feedwater Pumps 1-100% ,636.5 Low Pressure Feedwater Pumps 1-100% HRSG HP Circulation Pumps HRSG IP Circulation Pumps HRSG LP Circulation Pumps Water Treatment System N/A N/A N/A 20.8 Raw Water Pumps 1-100% Water Treatment Makeup Pumps 2-100% Pretreatment Backwash Pumps 2-100% Waste Water Pumps 2-100% Waste Water Neutralization Tank Agitator 1-100% CT Fuel Oil Forwarding Pumps CT Fuel Oil Unloading Pumps Duct Burner Fuel Oil Forwarding Pumps Natural Gas Compressors ,018.6 Fire Water Pumps Station Air Compressors 3-50% Bypass Stack/Diverter Valve Seal Air Fans Inlet Air Cooling System N/A N/A N/A 57.6 SCR Ammonia Injection System N/A N/A N/A 13.2 Dilution Air Fans Combustion Turbine Auxiliaries N/A N/A N/A Transformer Losses N/A N/A N/A 1,161.3 Miscellaneous Auxiliaries N/A N/A N/A Total Auxiliary Power Consumption 6,953.5 Date: 04/06/15 10:42 Page: 1

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64 Process Flow Diagrams Version 9.0 Dynamically Generated Diagrams SOAPP CT produces process flow diagrams reporting state conditions (mass flow, pressure, temperature, and enthalpy) for process streams throughout each of the major systems in your project design. All diagrams are generated dynamically. Equipment, flow lines, and process flow conditions change to reflect your current project design. OVERFLOW TO WASTE WATER SYSTEM CLOSED COOLING CONDENSATE PUMP MOTOR WATER HEAD TANK THRUST BEARINGS NORMAL MAKE-UP STATION AIR COMPRESSOR INTERCOOLERS AND OIL COOLERS 1 17 AFTERCOOLER SAMPLE SINK PRIMARY 14 COOLERS WATER CLOSED COOLING SAMPLE CONDITIONER AND ANALYZER PANEL ANALYZER CHILLER CLOSED COOLING WATER PUMP (TYP. OF 2) 2 WATER HEAT EXCHANGER RETURN SUPPLY MISC. COOLERS COMBUSTION TURBINE HIGH PRESSURE STEAM TURBINE LUBE LUBE OIL COOLERS FEEDWATER PUMP OIL COOLERS STEAM TURBINE HYDRAULIC (TYP.) LUBE OIL COOLERS CONTROL UNIT COOLERS (TYP.) HRSG BLOWDOWN COOLERS ON-BASE COMBUSTION TURBINE COOLING (TYP.) COMBUSTION TURBINE HYDROGEN COOLERS (TYP.) INTERMEDIATE PRESSURE FEEDWATER PUMP SEAL WATER COOLERS (TYP.) HIGH PRESSURE FEEDWATER PUMP SEAL WATER COOLERS (TYP. OF 2) STEAM TURBINE HYDROGEN COOLERS Data Provided at Ambient Temperature of: 68 F Data Provided Indicates Firing Fuel: Natural Gas Stream Number Stream Name Flow, gpm Temperature, F Enthalpy, Btu/lb 1 Closed Cooling Water Pump Outlet Closed Cooling Water Heat Exchanger Outlet ST Hydraulic Control Unit Cooler Outlet ST Hydrogen Cooler Outlet ST Lube oil Cooler Outlet HP Feedpump Seal Water Cooler Outlet HP Feedpump LUbe Oil Cooler Outlet IP Feedpump Seal Water Cooler Outlet CT Hydrogen Cooler Outlet CT Lube Oil Cooler Outlet CT On-base Cooler Outlet Misc Coolers Outlet HSRG Blowdown Cooler Outlet Condensate Pump Motor Thrust Bearings Cooler Outlet N/A N/A N/A Station Air Compressor 15 Cooolers Outlet Sample Sink Primary Cooler Outlet Water Analyzer Panel Chiller Outlet Export to CAD Systems All drawings can be exported as DXF files for modification or use as templates in CAD systems info@soapp.com

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73 Piping Diagrams Version 9.0 Dynamically Generated Diagrams SOAPP CT produces piping diagrams for each of the major systems in your project design. All diagrams are generated dynamically. Equipment, piping, valves, and associated basic instrumentation change to reflect your current project design. TO DCS S PCV ENCLOSURE TT DSC VENT TO ATM. VALVE PIT S TO DCS TO ATM. PT TW PT S R OFFSITE NATURAL GAS PIPELINE PLANT SUPPLY ISOLATION VALVE FILTER/ SEPARATOR DRAIN TANK MONITOR REGULATOR STRAINER FLOW TURBINE STRAINER METER CT SKIDS CT 2nd STG. PCVs NO. 1 C.T. FUEL CONTROL MODULE TO CT FIRST STAGE PCI TO DCS DSC VENT TO ATM. S TT S PT TW PT S STRAINER TO FILTER/ SEPARATOR DRAIN TANK FLOW STRAiNER TURBINE METER DUCT BURNER DUCT BURNER FILTER SEPARATOR SKIDS (2, 100%) DUCT BURNER METERING SKIDS DUCT BURNER 2nd STG. PCVs FUEL CONTROL MODULE TO DCS LIT UNLOADING PUMP SKID TT UNLOADING PUMP FLOW METER PT TW CT LIQUID FUEL SYSTEM MODULE AIR STORAGE TANK TRUCK ELIMINATOR DUPLEX STRAINER TO CT UNLOADING AREA DUPLEX STAINER STRAINER ELECTRIC SUCTION HEATER DUPLEX FLOW STRAINER TURBINE METER FILTER DUPLEX STAINER DRAIN UNLOADING PUMP FLOW METER CT FORWARDING SKID AIR DUPLEX ELIMINATOR DUPLEX STRAINER S STAINER DUPLEX DUCT BURNER TO DUCT BURNER FILTER MODULE CHEMICAL ADDITION SKID DUPLEX STAINER DUCT BURNER FORWARDING Export to CAD Systems All drawings can be exported as DXF files for modification or use as templates in CAD systems. PUMP SKID info@soapp.com

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82 General Arrangement Drawings Version 9.0 Control Over Drawing Detail SOAPP CT dynamically generates scaled, dimensioned, and annotated drawings that reflect a reasonable layout for your project design. All diagrams are generated dynamically. Drawings are generated in up to six layers: Grid, Steel & Enclosures, Equipment & Foundations, Dimensions, Elevation Notes, and Plan Notes. You can opt to turn these layers on or off in any combination. Export to CAD Systems All drawings can be exported as DXF files for modification or use as templates in CAD systems info@soapp.com

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85 Site Plan Drawings Version 9.0 Multiple 3D Views SOAPP CT creates Site Plan Drawings from a dynamically generated 3D model of your plant design. You can generate drawings from any of nine pre-defined views of this 3D model four isometric views, four elevation views, and a plan view or designate a custom view from any vantage point. Export for Rendering All drawings can be exported as DXF files for use with rendering software (not included) to create rendered images of your project info@soapp.com

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88 Capital Cost Estimates Version 9.0 Project-Specific Costing SOAPP CT builds project-specific plant construction cost estimates from sensitive cost models correlating costs to the project-specific equipment sizing calculated in Equipment Design. Total plant construction cost estimates generated by SOAPP CT include: 32 plant components All plant components have bill-of-material capital cost format 3 elements (equipment, materials, labor) provided for each plant component 12 major commodities summarized by total quantity You can enter up to five adjustment factors for each of 32 plant components in your Project Inputs enabling you to calibrate SOAPP CT s costing models according to regional differences, market conditions, and your design practices. All Capital Cost Estimates produced by SOAPP CT are generated dynamically, reflecting every relevant change you make to your Project Input. SOAPP CT s engineering-driven cost models, and their seamless integration with the Heat Balances and Equipment Design, allow you to see the impacts of even the slightest changes to your Project Input propagate throughout the estimated Total Plant Investment for your project info@soapp.com

89 Summary of All Systems and Components ( x USD1000) for: Description Equip. Material Labor Total Combustion Turbine & Accessories 66,690 2,139 1,700 70,529 Inlet Filtration System 1, ,822 Inlet Air Precooling System 1, ,353 Electrical Systems - Combustion Turbine 8, ,218 10,020 Condensate Heating System HRSG & Accessories 25, ,127 32,130 Deaeration System ,162 1,830 Duct Burner System Post Combustion Emissions Controls 5, ,130 Steam Piping ,666 3,339 Electrical Systems - HRSG Steam Turbine & Accessories 26,243 1,878 1,651 29,772 Steam Bypass System Electrical Systems - Steam Turbine 6,991 2,001 2,565 11,557 Condenser & Accessories 16,112 2,418 8,004 26,534 Circulating Water System Water Treatment System ,832 Waste Water Treatment System Auxiliary Boiler & Accessories Boiler Feed System ,461 Condensate System Buildings 347 2,032 1,768 4,147 Fire Protection System Fuel Systems Fuel Gas Compressor & Accessories 4, ,178 Bypass Stack & Diverter Valve Main Exhaust Stack ,363 Station & Instrument Air System ,328 Closed Cooling Water System ,006 Cranes & Hoists Plant Control System 1, ,061 Continuous Emission Monitoring System ,130 Total Process Capital 169,349 15,866 32, ,951 Date: 04/06/15 13:49 Page: 1

90 Summary by Equipment and Commodity Type ( in USD) for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Combustion Turbine & Accessories Combustion Turbine 1 66,689, , TURB ,671 67,503,304 Generator Included Local Fuel and Water Piping 0 39, SPNG ,938 55,473 Wiring 0 797,986 5, WIRE ,252 1,317,239 Structural Steel 0 523, STST , ,055 Foundations 0 778,219 3, COND ,323 1,026,542 Subtotal 66,689,636 2,139,062 21,920 1,699,920 70,528,616 Inlet Filtration System Inlet Air Filter 1 1,368, , MECH ,723 1,600,833 Weather Hood Included Inlet Screen Included Housing Included Piping Ductwork Controls and Instrumentation Wiring 0 2, WIRE ,775 3,963 Structural Steel 0 126, STST , ,202 Subtotal 1,368, ,484 3, ,406 1,823,000 Inlet Air Precooling Precooler Equipment 1 1,090, MECH ,318 1,160,966 Ductwork Piping 0 10, SPNG ,952 27,435 Insulation Controls and Instrumentation 3, INEL ,305 7,127 Wiring 0 4, WIRE ,091 11,868 Mechanical Equipment Structural Steel 0 105, STST , ,706 Concrete Foundations and Pads Subtotal 1,094, ,775 1, ,859 1,353,104 Electrical Systems - Combustion Turbine Electrical Equipment and Material 8,641, ,221 15, EHEB ,218,222 10,020,006 Subtotal 8,641, ,221 15,638 1,218,222 10,020,006 HRSGs & Accessories HRSG 1 25,487, , SGEN ,888,317 31,375,728 HRSG Foundation 0 436,977 3, COND , ,625 Date: 04/06/15 13:49 Page: 1

91 Summary by Equipment and Commodity Type ( in USD) for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost HRSG Platforms, Ladders and Stairs 0 79, MECH ,839 96,840 HP Circulation Pumps HP Circulation Pumps Controls and Instrumentation HP Circulation Pumps Electrical Equipment HP Circulation Pumps Wiring HP Circulation Pumps Foundation IP Circulation Pumps IP Circulation Pumps Controls and Instrumentation IP Circulation Pumps Electrical Equipment IP Circulation Pumps Wiring IP Circulation Pumps Foundation LP Circulation Pumps LP Circulation Pumps Controls and Instrumentation LP Circulation Pumps Electrical Equipment LP Circulation Pumps Wiring LP Circulation Pumps Foundation Subtotal 25,487, ,978 61,836 6,126,805 32,130,196 Deaeration System Deaerator 1 160, MECH , ,642 Piping and Valves 0 213,019 2, SPNG , ,755 Piping Insulation 0 18,172 3, INSL , ,300 Controls and Instrumentation 21, INEL ,262 29,326 Wiring 0 2, WIRE ,288 9,206 Structural Steel 0 253,342 5, STST , ,368 Subtotal 181, ,452 12,355 1,161,717 1,830,598 Post Combustion Emissions Controls CO Oxidation Catalyst Elements & Modules SCR Catalyst Elements & Modules 1 5,454, , MECH ,634 5,828,891 SCR Dilution Air System SCR Mechanical Equipment 11, MECH ,577 SCR Electrical Equipment 69, EHEA ,916 76,367 SCR Piping and Valves 0 4, SPNG ,645 9,602 SCR Ductwork 0 26, MECH ,338 35,386 SCR Structural Support 0 103, STST , ,385 SCR Foundations 0 10, COND ,752 54,264 Subtotal 5,535, ,527 5, ,661 6,129,474 Date: 04/06/15 13:49 Page: 2

92 Summary by Equipment and Commodity Type ( in USD) for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Steam Piping HP Steam Pipe Header 630 ft 0 136,696 8, SPNG , ,281 HP Steam Pipe Header Insulation 0 50, INSL ,545 70,405 HP Steam Pipe Leads 840 ft 0 182,262 11, SPNG ,078,114 1,260,376 HP Steam Pipe Leads Insulation 0 67, INSL ,061 93,909 IP Steam Pipe Header 630 ft 0 50,023 3, SPNG , ,086 IP Steam Pipe Header Insulation 0 50, INSL ,545 70,459 IP Steam Pipe Leads 840 ft 0 66,698 4, SPNG , ,115 IP Steam Pipe Leads Insulation 0 67, INSL ,061 93,981 LP Steam Pipe Header LP Steam Pipe Header Insulation LP Steam Pipe Leads LP Steam Pipe Leads Insulation HRSG HP Steam Export Piping HRSG HP Steam Export Piping Insulation HRSG IP Steam Export Piping HRSG IP Steam Export Piping Insulation HRSG IP Saturated Steam Export Piping HRSG IP Saturated Steam Export Piping Insulation HRSG LP Steam Export Piping HRSG LP Steam Export Piping Insulation HRSG LP Saturated Steam Export Piping HRSG LP Saturated Steam Export Piping Insulation Cold Reheat Steam Pipe Header Cold Reheat Steam Pipe Header Insulation Cold Reheat Steam Pipe Leads Cold Reheat Steam Pipe Leads Insulation Hot Reheat Steam Pipe Header Hot Reheat Steam Pipe Header Insulation Hot Reheat Steam Pipe Leads Hot Reheat Steam Pipe Leads Insulation Steam Turbine Ext. 1 Steam Piping Steam Turbine Ext. 1 Steam Piping Insulation Steam Turbine Ext. 2 Steam Piping Steam Turbine Ext. 2 Steam Piping Insulation Steam Turbine Ext. 3 Steam Piping Date: 04/06/15 13:49 Page: 3

93 Summary by Equipment and Commodity Type ( in USD) for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Steam Turbine Ext. 3 Steam Piping Insulation Steam Turbine Ext. 4 Steam Piping Steam Turbine Ext. 4 Steam Piping Insulation NOx Cold Reheat Steam Piping NOx Cold Reheat Steam Piping Insulation NOx Steam Injection Piping NOx Steam Injection Piping Insulation Drain and Relief Valves Included Piping Supports and Structural Steel Included Subtotal 0 673,221 29,767 2,666,393 3,339,615 Electrical Systems - HRSGs Controls and Instrumentation 68, INEL , ,493 Wiring 0 153,670 4, WIRE , ,528 Subtotal 68, ,670 5, , ,021 Steam Turbine & Accessories Steam Turbine 1 25,546, , TURB ,015 26,329,400 Synchronous Clutch Piping and Valves 0 306, SPNG , ,666 Controls and Instrumentation 696, ,950 1, INEL , ,186 Wiring 0 405,899 3, WIRE , ,971 Foundations 0 999,283 5, COND ,381 1,319,665 Subtotal 26,242,592 1,877,671 22,033 1,650,626 29,770,888 Electrical Systems - Steam Turbine Electrical Equipment and Material 6,990,622 2,000,973 32, EHEB ,564,672 11,556,269 Subtotal 6,990,622 2,000,973 32,923 2,564,672 11,556,269 Condenser & Accessories Steam Surface Condenser Condenser Expansion Joint Included Vacuum Pumps Air-Cooled Condenser 15 Cells 15,978, , CNDR ,172,456 21,150,580 Condenser Piping 0 1,938,590 19, SPNG ,788,057 3,726,648 Condenser Piping Insulation 0 89,878 2, INSL , ,198 Controls and Instrumentation 134, , INEL , ,387 Electrical Equipment Wiring 0 301,444 3, WIRE , ,996 Foundations 0 88,244 5, COND , ,319 Date: 04/06/15 13:49 Page: 4

94 Summary by Equipment and Commodity Type ( in USD) for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Subtotal 16,112,277 2,418,157 94,249 8,003,696 26,534,130 Water Treatment System Pretreatment Filtering System 860, , MECH ,494 1,121,616 Demineralizer Included Pumps Included Demineralized Water Storage Tank TANK ,411 12,411 Piping and Valves 0 60,960 1, SPNG , ,172 Controls and Instrumentation 7, INEL ,500 28,403 Electrical Equipment 16, EHEA ,682 25,727 Wiring 0 22, EHEC ,482 87,182 Foundations 0 217,178 2, COND , ,927 Subtotal 884, ,838 8, ,531 1,831,439 Waste Water Treatment System Neutralization Tank 418, , TANK , ,877 Agitator Included Piping and Valves 0 7, SPNG ,385 24,433 Controls and Instrumentation 10, INEL ,109 37,559 Electrical Equipment 21, EHEA ,966 36,182 Wiring 0 13, WIRE ,479 58,371 Foundations 0 9, COND ,221 24,544 Subtotal 449,675 30,263 3, , ,969 Boiler Feed System LP FW Pumps and Drives 1 42, PUMP ,805 48,316 LP FW Pumps Electrical Equipment 37, EHEA ,813 42,620 LP FW Pumps Controls and Instrumentation 2, INEL ,627 6,073 LP FW Pumps Wiring 0 7, WIRE ,929 27,099 LP FW Pumps Foundations 0 2, COND ,945 5,973 IP FW Pumps and Drives IP FW Pumps Electrical Equipment IP FW Pumps Controls and Instrumentation IP FW Pumps Wiring IP FW Pumps Foundations HP FW Pumps and Drives w/ IP Interstage TO 1 366, PUMP , ,856 HP FW Pumps w/ IP Interstage TO Electrical Equipment 326, EHEA , ,708 HP FW Pumps w/ IP Interstage TO Controls and Instrumentation 21, INEL ,295 52,403 HP FW Pumps w/ IP Interstage TO Wiring 0 61,859 1, WIRE , ,798 Date: 04/06/15 13:49 Page: 5

95 Summary by Equipment and Commodity Type ( in USD) for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost HP FW Pumps w/ IP Interstage TO Foundations 0 17, COND ,039 51,533 HP FW Pumps and Drives HP FW Pumps Electrical Equipment HP FW Pumps Controls and Instrumentation HP FW Pumps Wiring HP FW Pumps Foundations LP FW Pipe Headers 130 ft 0 2, SPNG ,758 16,647 LP FW Pipe Headers Insulation 0 10, INSL ,033 14,522 LP FW Pipe Leads 80 ft 0 1, SPNG ,467 10,244 LP FW Pipe Leads Insulation 0 6, INSL ,482 8,937 IP FW Pipe Headers 130 ft 0 4, SPNG ,361 22,386 IP FW Pipe Headers Insulation 0 10, INSL ,033 14,522 IP FW Pipe Leads 80 ft 0 2, SPNG ,299 13,776 IP FW Pipe Leads Insulation 0 6, INSL ,482 8,937 HP FW Pipe Headers 130 ft 0 10, SPNG ,075 41,397 HP FW Pipe Headers Insulation 0 10, INSL ,033 14,522 HP FW Pipe Leads 100 ft 0 7, SPNG ,904 31,844 HP FW Pipe Leads Insulation 0 8, INSL ,102 11,171 Subtotal 796, ,429 5, ,046 1,461,294 Condensate System Condensate Pumps 1 30, MECH ,494 43,399 Pipe Headers and Valves 0 15, SPNG ,239 68,120 Pipe Leads and Valves 0 1, SPNG ,223 6,812 Pipe Insulation 0 1, INSL ,234 Controls and Instrumentation 4, INEL ,277 18,108 Electrical Equipment 60, EHEA ,273 72,946 Wiring 0 22, WIRE ,671 60,984 Foundations 0 3, COND ,202 14,281 Subtotal 96,409 44,474 1, , ,886 Buildings Structural Steel 0 1,275,585 9, STST ,036,909 2,312,495 Foundations 0 491,914 6, COND , ,116 Roofing, Siding and Floor Treatment 0 264,142 1, MECH , ,165 HVAC and Lighting 330, , HVAC , ,219 Electrical Equipment 15, EHEA ,417 25,055 Subtotal 346,629 2,031,642 19,987 1,767,778 4,146,051 Date: 04/06/15 13:49 Page: 6

96 Summary by Equipment and Commodity Type ( in USD) for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Fuel Systems Natural Gas Filter/Separator Unit 231, MECH , ,950 Natural Gas Pressure Control Valves Included Natural Gas Metering Skids Included Natural Gas Piping and Valves 0 51,887 1, SPNG , ,196 Natural Gas Piping Insulation 0 4, INSL ,732 25,158 Natural Gas System Controls and Instrumentation 0 31, INEL ,115 68,472 Natural Gas System Wiring 0 24, WIRE ,875 81,095 Natural Gas System Structural Supports Natural Gas System Foundations 0 3, COND ,801 11,590 Natural Gas System Enclosure Fuel Oil Unloading and Transfer Pumps Fuel Oil Metering Skids Fuel Oil Storage Tank Fuel Oil Piping and Valves Fuel Oil Piping Insulation Fuel Oil System Controls and Instrumentation Fuel Oil System Wiring Fuel Oil System Foundations Fuel Oil System Formwork Subtotal 231, ,679 3, , ,463 Fuel Gas Compressor Compressor 2 2,783, , MECH ,843 2,893,074 Controls and Instrumentation 127, INEL , ,030 Wiring 0 373,182 1, WIRE , ,760 Foundations and Concrete 0 341,377 1, COND , ,873 Structural Supports 0 110, STST , ,671 Electrical Equipment 1,963, EHEA ,459 2,001,710 Subtotal 4,873, ,288 5, ,298 6,178,121 Main Exhaust Stack Exhaust Stacks ,532 5, MECH ,979 1,026,512 Foundations 0 129,626 3, COND , ,660 Subtotal 0 713,159 8, ,013 1,363,172 Station & Instrument Air System Station Air Compressors 4 555, MECH , ,901 Air Receivers 2 Included Date: 04/06/15 13:49 Page: 7

97 Summary by Equipment and Commodity Type ( in USD) for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Air Filters and Dryers Included Aftercoolers Included Piping and Valves 0 227, SPNG , ,596 Controls and Instrumentation 25, INEL ,593 62,241 Wiring 0 170,889 1, WIRE , ,533 Foundations 0 7, COND ,012 33,331 Subtotal 580, ,961 3, ,771 1,327,603 Closed Cooling Water System Closed Cooling Water Pumps 2 294, MECH , ,266 Closed Cooling Water Heat Exchangers 2 Included Closed Cooling Storage and Head Tanks Included Piping and Valves 0 147,744 1, SPNG , ,238 Controls and Instrumentation 29, INEL ,164 66,228 Electrical Equipment 161, EHEA , ,327 Wiring 0 39, WIRE , ,442 Foundations 0 5, COND ,550 15,007 Subtotal 485, ,184 3, ,204 1,006,510 Plant Control System Distributed Control System 1 1,832, , INEL ,738 2,061,212 Monitoring System Included Main Control Board Included Wiring and Instrumentation Included Subtotal 1,832, , ,738 2,061,212 Continuous Emission Monitoring System CEMs Shelter 1 361, ,382 3, INEL , ,809 Probe and Flow Meter Included Opacity Monitor Included CO2 Analyzers Included Data Acquisition and Reporting System Included Computer and Programmable Logic Controller Included Wiring 0 27, WIRE ,816 59,385 Structural Steel 0 70,516 2, STST , ,204 Subtotal 361, ,467 6, ,640 1,130,399 Total Process Capital 169,349,800 15,867, ,563 32,734, ,952,000 Date: 04/06/15 13:49 Page: 8

98 Commodities Summary by Equipment Type for: Description Quantity Unit Piping - Large Bore 4,680 ft Piping - Small Bore Ductwork Insulation - Piping Wiring - Power Wiring - Control/Instrumentation Conduit Tray Steel Concrete Earthwork Valves 16,571 ft 4,721 lbm 12,750 ft 52,625 ft 149,104 ft 36,545 ft 6,264 ft 1,557 ton 17,376 yard3 1,508 yard3 425 Each Date: 04/06/15 13:50 Page: 1

99 Capital Cost Breakdown ( x USD1000) for: Description Total Cost Total Process Capital 217,951 General Facilities 10,897 Engineering & Home Office Fees Contractor Cost Components Engineering, Procurement & Project Services 10,897 Construction and Field Engineering Services 17,436 Allowance to Attract Labor 0 Performance Completion Bonds 2,179 Liability Insurance 2,179 Other Contractor Costs 0 Contractor Fees 4,903 Owner Cost Components Preliminary Feasibility Studies 2,179 Permitting Costs 2,179 Siting Costs 2,179 Legal Costs 2,179 Financing and Loan Fees 0 Project Development Costs 2,179 Owner's Engineering & Project Management Costs 2,179 Other Owner Costs 0 Total Engineering & Home Office Fees 50,673 Process Contingency Project Contingency 27,952 Total Plant Cost 307,474 Total Plant Cost per net kw (USD/kW) 946 Date: 04/06/15 13:50 Page: 1

100 Combustion Turbine and Accessories Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Combustion Turbine 1 66,689, , TURB ,671 67,503,304 Generator Included Local Fuel and Water Piping 0 39, SPNG ,938 55,473 Wiring 0 797,986 5, WIRE ,252 1,317,239 Structural Steel 0 523, STST , ,055 Foundations 0 778,219 3, COND ,323 1,026,542 Total Process Capital 66,689,636 2,139,062 21,920 1,699,920 70,528,616 Date: 04/06/15 13:55 Page: 1

101 Inlet Filtration System Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Inlet Air Filter 1 1,368, , MECH ,723 1,600,833 Weather Hood Included Inlet Screen Included Housing Included Piping Ductwork Controls and Instrumentation Wiring 0 2, WIRE ,775 3,963 Structural Steel 0 126, STST , ,202 Total Process Capital 1,368, ,484 3, ,406 1,823,000 Date: 04/06/15 13:55 Page: 1

102 Inlet Air Cooling System Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Precooler Equipment 1 1,090, MECH ,318 1,160,966 Ductwork Piping 0 10, SPNG ,952 27,435 Insulation Controls and Instrumentation 3, INEL ,305 7,127 Wiring 0 4, WIRE ,091 11,868 Mechanical Equipment Structural Steel 0 105, STST , ,706 Concrete Foundations and Pads Total Process Capital 1,094, ,775 1, ,859 1,353,104 Date: 04/06/15 13:55 Page: 1

103 Electrical Systems - Combustion Turbine Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Electrical Equipment and Material 8,641, ,221 15, EHEB ,218,222 10,020,006 Total Process Capital 8,641, ,221 15,638 1,218,222 10,020,006 Date: 04/06/15 13:56 Page: 1

104 HRSGs and Accessories Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost HRSG 1 25,487, , SGEN ,888,317 31,375,728 HRSG Foundation 0 436,977 3, COND , ,625 HRSG Platforms, Ladders and Stairs 0 79, MECH ,839 96,840 HP Circulation Pumps HP Circulation Pumps Controls and Instrumentation HP Circulation Pumps Electrical Equipment HP Circulation Pumps Wiring HP Circulation Pumps Foundation IP Circulation Pumps IP Circulation Pumps Controls and Instrumentation IP Circulation Pumps Electrical Equipment IP Circulation Pumps Wiring IP Circulation Pumps Foundation LP Circulation Pumps LP Circulation Pumps Controls and Instrumentation LP Circulation Pumps Electrical Equipment LP Circulation Pumps Wiring LP Circulation Pumps Foundation Total Process Capital 25,487, ,978 61,836 6,126,805 32,130,196 Date: 04/06/15 13:56 Page: 1

105 Deaeration System Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Deaerator 1 160, MECH , ,642 Piping and Valves 0 213,019 2, SPNG , ,755 Piping Insulation 0 18,172 3, INSL , ,300 Controls and Instrumentation 21, INEL ,262 29,326 Wiring 0 2, WIRE ,288 9,206 Structural Steel 0 253,342 5, STST , ,368 Total Process Capital 181, ,452 12,355 1,161,717 1,830,598 Date: 04/06/15 13:56 Page: 1

106 Post Combustion Emission Controls Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost CO Oxidation Catalyst Elements & Modules SCR Catalyst Elements & Modules 1 5,454, , MECH ,634 5,828,891 SCR Dilution Air System SCR Mechanical Equipment 11, MECH ,577 SCR Electrical Equipment 69, EHEA ,916 76,367 SCR Piping and Valves 0 4, SPNG ,645 9,602 SCR Ductwork 0 26, MECH ,338 35,386 SCR Structural Support 0 103, STST , ,385 SCR Foundations 0 10, COND ,752 54,264 Total Process Capital 5,535, ,527 5, ,661 6,129,474 Date: 04/06/15 13:57 Page: 1

107 Steam Piping Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost HP Steam Pipe Header 630 ft 0 136,696 8, SPNG , ,281 HP Steam Pipe Header Insulation 0 50, INSL ,545 70,405 HP Steam Pipe Leads 840 ft 0 182,262 11, SPNG ,078,114 1,260,376 HP Steam Pipe Leads Insulation 0 67, INSL ,061 93,909 IP Steam Pipe Header 630 ft 0 50,023 3, SPNG , ,086 IP Steam Pipe Header Insulation 0 50, INSL ,545 70,459 IP Steam Pipe Leads 840 ft 0 66,698 4, SPNG , ,115 IP Steam Pipe Leads Insulation 0 67, INSL ,061 93,981 LP Steam Pipe Header LP Steam Pipe Header Insulation LP Steam Pipe Leads LP Steam Pipe Leads Insulation HRSG HP Steam Export Piping HRSG HP Steam Export Piping Insulation HRSG IP Steam Export Piping HRSG IP Steam Export Piping Insulation HRSG IP Saturated Steam Export Piping HRSG IP Saturated Steam Export Piping Insulation HRSG LP Steam Export Piping HRSG LP Steam Export Piping Insulation HRSG LP Saturated Steam Export Piping HRSG LP Saturated Steam Export Piping Insulation Cold Reheat Steam Pipe Header Cold Reheat Steam Pipe Header Insulation Cold Reheat Steam Pipe Leads Cold Reheat Steam Pipe Leads Insulation Hot Reheat Steam Pipe Header Hot Reheat Steam Pipe Header Insulation Hot Reheat Steam Pipe Leads Hot Reheat Steam Pipe Leads Insulation Steam Turbine Ext. 1 Steam Piping Steam Turbine Ext. 1 Steam Piping Insulation Steam Turbine Ext. 2 Steam Piping Steam Turbine Ext. 2 Steam Piping Insulation Steam Turbine Ext. 3 Steam Piping Steam Turbine Ext. 3 Steam Piping Insulation Date: 04/06/15 13:58 Page: 1

108 Steam Piping Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Steam Turbine Ext. 4 Steam Piping Steam Turbine Ext. 4 Steam Piping Insulation NOx Cold Reheat Steam Piping NOx Cold Reheat Steam Piping Insulation NOx Steam Injection Piping NOx Steam Injection Piping Insulation Drain and Relief Valves Included Piping Supports and Structural Steel Included Total Process Capital 0 673,221 29,767 2,666,393 3,339,615 Date: 04/06/15 13:58 Page: 2

109 Electrical Systems - HRSGs Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Controls and Instrumentation 68, INEL , ,493 Wiring 0 153,670 4, WIRE , ,528 Total Process Capital 68, ,670 5, , ,021 Date: 04/06/15 13:58 Page: 1

110 Steam Turbine and Accessories Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Steam Turbine 1 25,546, , TURB ,015 26,329,400 Synchronous Clutch Piping and Valves 0 306, SPNG , ,666 Controls and Instrumentation 696, ,950 1, INEL , ,186 Wiring 0 405,899 3, WIRE , ,971 Foundations 0 999,283 5, COND ,381 1,319,665 Total Process Capital 26,242,592 1,877,671 22,033 1,650,626 29,770,888 Date: 04/06/15 13:58 Page: 1

111 Electrical Systems - Steam Turbine Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Electrical Equipment and Material 6,990,622 2,000,973 32, EHEB ,564,672 11,556,269 Total Process Capital 6,990,622 2,000,973 32,923 2,564,672 11,556,269 Date: 04/06/15 13:59 Page: 1

112 Condenser and Accessories Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Steam Surface Condenser Condenser Expansion Joint Included Vacuum Pumps Air-Cooled Condenser 15 Cells 15,978, , CNDR ,172,456 21,150,580 Condenser Piping 0 1,938,590 19, SPNG ,788,057 3,726,648 Condenser Piping Insulation 0 89,878 2, INSL , ,198 Controls and Instrumentation 134, , INEL , ,387 Electrical Equipment Wiring 0 301,444 3, WIRE , ,996 Foundations 0 88,244 5, COND , ,319 Total Process Capital 16,112,277 2,418,157 94,249 8,003,696 26,534,130 Date: 04/06/15 13:59 Page: 1

113 Water Treatment System Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Pretreatment Filtering System 860, , MECH ,494 1,121,616 Demineralizer Included Pumps Included Demineralized Water Storage Tank TANK ,411 12,411 Piping and Valves 0 60,960 1, SPNG , ,172 Controls and Instrumentation 7, INEL ,500 28,403 Electrical Equipment 16, EHEA ,682 25,727 Wiring 0 22, EHEC ,482 87,182 Foundations 0 217,178 2, COND , ,927 Total Process Capital 884, ,838 8, ,531 1,831,439 Date: 04/06/15 13:59 Page: 1

114 Waste Water Treatment System Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Neutralization Tank 418, , TANK , ,877 Agitator Included Piping and Valves 0 7, SPNG ,385 24,433 Controls and Instrumentation 10, INEL ,109 37,559 Electrical Equipment 21, EHEA ,966 36,182 Wiring 0 13, WIRE ,479 58,371 Foundations 0 9, COND ,221 24,544 Total Process Capital 449,675 30,263 3, , ,969 Date: 04/06/15 13:59 Page: 1

115 Boiler Feed System Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost LP FW Pumps and Drives 1 42, PUMP ,805 48,316 LP FW Pumps Electrical Equipment 37, EHEA ,813 42,620 LP FW Pumps Controls and Instrumentation 2, INEL ,627 6,073 LP FW Pumps Wiring 0 7, WIRE ,929 27,099 LP FW Pumps Foundations 0 2, COND ,945 5,973 IP FW Pumps and Drives IP FW Pumps Electrical Equipment IP FW Pumps Controls and Instrumentation IP FW Pumps Wiring IP FW Pumps Foundations HP FW Pumps and Drives w/ IP Interstage TO 1 366, PUMP , ,856 HP FW Pumps w/ IP Interstage TO Electrical Equipment 326, EHEA , ,708 HP FW Pumps w/ IP Interstage TO Controls and Instrumentation 21, INEL ,295 52,403 HP FW Pumps w/ IP Interstage TO Wiring 0 61,859 1, WIRE , ,798 HP FW Pumps w/ IP Interstage TO Foundations 0 17, COND ,039 51,533 HP FW Pumps and Drives HP FW Pumps Electrical Equipment HP FW Pumps Controls and Instrumentation HP FW Pumps Wiring HP FW Pumps Foundations LP FW Pipe Headers 130 ft 0 2, SPNG ,758 16,647 LP FW Pipe Headers Insulation 0 10, INSL ,033 14,522 LP FW Pipe Leads 80 ft 0 1, SPNG ,467 10,244 LP FW Pipe Leads Insulation 0 6, INSL ,482 8,937 IP FW Pipe Headers 130 ft 0 4, SPNG ,361 22,386 IP FW Pipe Headers Insulation 0 10, INSL ,033 14,522 IP FW Pipe Leads 80 ft 0 2, SPNG ,299 13,776 IP FW Pipe Leads Insulation 0 6, INSL ,482 8,937 HP FW Pipe Headers 130 ft 0 10, SPNG ,075 41,397 HP FW Pipe Headers Insulation 0 10, INSL ,033 14,522 HP FW Pipe Leads 100 ft 0 7, SPNG ,904 31,844 HP FW Pipe Leads Insulation 0 8, INSL ,102 11,171 Total Process Capital 796, ,429 5, ,046 1,461,294 Date: 04/06/15 14:00 Page: 1

116 Condensate System Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Condensate Pumps 1 30, MECH ,494 43,399 Pipe Headers and Valves 0 15, SPNG ,239 68,120 Pipe Leads and Valves 0 1, SPNG ,223 6,812 Pipe Insulation 0 1, INSL ,234 Controls and Instrumentation 4, INEL ,277 18,108 Electrical Equipment 60, EHEA ,273 72,946 Wiring 0 22, WIRE ,671 60,984 Foundations 0 3, COND ,202 14,281 Total Process Capital 96,409 44,474 1, , ,886 Date: 04/06/15 14:00 Page: 1

117 Buildings Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Structural Steel 0 1,275,585 9, STST ,036,909 2,312,495 Foundations 0 491,914 6, COND , ,116 Roofing, Siding and Floor Treatment 0 264,142 1, MECH , ,165 HVAC and Lighting 330, , HVAC , ,219 Electrical Equipment 15, EHEA ,417 25,055 Total Process Capital 346,629 2,031,642 19,987 1,767,778 4,146,051 Date: 04/06/15 14:00 Page: 1

118 Fuel Systems Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Natural Gas Filter/Separator Unit 231, MECH , ,950 Natural Gas Pressure Control Valves Included Natural Gas Metering Skids Included Natural Gas Piping and Valves 0 51,887 1, SPNG , ,196 Natural Gas Piping Insulation 0 4, INSL ,732 25,158 Natural Gas System Controls and Instrumentation 0 31, INEL ,115 68,472 Natural Gas System Wiring 0 24, WIRE ,875 81,095 Natural Gas System Structural Supports Natural Gas System Foundations 0 3, COND ,801 11,590 Natural Gas System Enclosure Fuel Oil Unloading and Transfer Pumps Fuel Oil Metering Skids Fuel Oil Storage Tank Fuel Oil Piping and Valves Fuel Oil Piping Insulation Fuel Oil System Controls and Instrumentation Fuel Oil System Wiring Fuel Oil System Foundations Fuel Oil System Formwork Total Process Capital 231, ,679 3, , ,463 Date: 04/06/15 14:01 Page: 1

119 Fuel Gas Compressor and Accessories Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Compressor 2 2,783, , MECH ,843 2,893,074 Controls and Instrumentation 127, INEL , ,030 Wiring 0 373,182 1, WIRE , ,760 Foundations and Concrete 0 341,377 1, COND , ,873 Structural Supports 0 110, STST , ,671 Electrical Equipment 1,963, EHEA ,459 2,001,710 Total Process Capital 4,873, ,288 5, ,298 6,178,121 Date: 04/06/15 14:01 Page: 1

120 Main Exhaust Stack Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Exhaust Stacks ,532 5, MECH ,979 1,026,512 Foundations 0 129,626 3, COND , ,660 Total Process Capital 0 713,159 8, ,013 1,363,172 Date: 04/06/15 14:01 Page: 1

121 Station and Instrument Air System Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Station Air Compressors 4 555, MECH , ,901 Air Receivers 2 Included Air Filters and Dryers Included Aftercoolers Included Piping and Valves 0 227, SPNG , ,596 Controls and Instrumentation 25, INEL ,593 62,241 Wiring 0 170,889 1, WIRE , ,533 Foundations 0 7, COND ,012 33,331 Total Process Capital 580, ,961 3, ,771 1,327,603 Date: 04/06/15 14:02 Page: 1

122 Closed Cooling Water System Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Closed Cooling Water Pumps 2 294, MECH , ,266 Closed Cooling Water Heat Exchangers 2 Included Closed Cooling Storage and Head Tanks Included Piping and Valves 0 147,744 1, SPNG , ,238 Controls and Instrumentation 29, INEL ,164 66,228 Electrical Equipment 161, EHEA , ,327 Wiring 0 39, WIRE , ,442 Foundations 0 5, COND ,550 15,007 Total Process Capital 485, ,184 3, ,204 1,006,510 Date: 04/06/15 14:02 Page: 1

123 Plant Control System Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost Distributed Control System 1 1,832, , INEL ,738 2,061,212 Monitoring System Included Main Control Board Included Wiring and Instrumentation Included Total Process Capital 1,832, , ,738 2,061,212 Date: 04/06/15 14:02 Page: 1

124 Continuous Emission Monitoring System Cost Breakdown for: Description Quantity Unit Equipment Cost Material Cost LABOR Total Man-Hours PM Craft Code Craft Rate CLIV Cost CEMs Shelter 1 361, ,382 3, INEL , ,809 Probe and Flow Meter Included Opacity Monitor Included CO2 Analyzers Included Data Acquisition and Reporting System Included Computer and Programmable Logic Controller Included Wiring 0 27, WIRE ,816 59,385 Structural Steel 0 70,516 2, STST , ,204 Total Process Capital 361, ,467 6, ,640 1,130,399 Date: 04/06/15 14:03 Page: 1

125 Financial Analysis and Cash Flow Version 9.0 Integrated Financial Analysis SOAPP CT estimates fuel costs and annual fixed and variable O&M costs based on the Project Input, Heat and Material Balances, and Equipment Design. SOAPP CT then develops a Capital Outlay Schedule and a Pro Forma Income and Cash Flow Statement (or, for regulated utilities, a Revenue Requirements Analysis) for your project. You have the option to either enter electricity and capacity price forecasts or schedules and have SOAPP CT solve for project return on equity, or enter the return on equity you require and have SOAPP CT derive the electricity and capacity prices needed by your current project design in order to satisfy your requirements. SOAPP CT s seamless integration of the project Financial Analysis and Cash Flow with the Heat Balances, Equipment Design, and Project Schedule that drive these analyses allows you to see the relative impact to your project s bottom line of even the slightest changes to your Project Input. You can use this powerful capability to target your project design simultaneously to project financial requirements, market uncertainties, site conditions, and fuel and consumable prices info@soapp.com

126 Base Year (2012) Cost Summary Table Spreadsheet for: Category Total Total Capital Requirements Excluding Escalation and AFUDC or IDC in Base Year (2012) Currency TOTAL PROCESS CAPITAL 217,951,008 General Facilities 10,897,550 Engineering and Home Office Fees 50,673,608 Project Contingency 27,952,216 Process Contingency 0 TOTAL PLANT COST 307,474,368 AFUDC or IDC See Capital Outlay Table TOTAL PLANT INVESTMENT 307,474,368 TOTAL PLANT INVESTMENT (USD/gross kw) Prepaid Royalties 0 Preproduction Costs 7,359,318 Inventory Capital 1,537,371 Initial Cost - Catalyst and Chemicals 0 Land 89,870 Working Capital and Debt Reserves 3,074,743 NG Pipeline Interconnection Cost Adder 500 Transmission Line Interconnection Cost Adder 500 Switchyard Cost 3,880,947 Capital Cost Adders 0 TOTAL CAPITAL REQUIREMENT 323,417,632 TOTAL CAPITAL REQUIREMENT (USD/gross kw) O + M and Fuel Costs (in Base Year (2012) Currency) Fixed O + M Direct Operating Labor 869,888 - Number of Operating Staff 13 Direct Maintenance Labor 418,010 - Number of Maintenance Staff 6 Annual Services, Materials, & Purchased Power - Annual O&M Services & Materials 235,847 - Non-operating Purchased Power 14,530 Indirect Labor Costs - Benefits 394,884 - Home Office Costs 389,246 TOTAL FIXED O+M 2,322,408 TOTAL FIXED O+M (USD/gross kw) 7.00 Variable O+M Scheduled Maintenance Parts & Materials - CT Inspection/Overhaul 7,792,091 Date: 04/06/15 14:42 Page: 1

127 Base Year (2012) Cost Summary Table Spreadsheet for: Category Total Total Capital Requirements - HRSG Inspection/Refurbish 367,018 - ST Inspection/Overhaul 551,745 - BOP Refurbish 129,916 Scheduled Maintenance Labor - CT Inspection/Overhaul 617,133 - HRSG Inspection/Refurbish 96,893 - ST Inspection/Overhaul 72,830 - BOP Refurbish 25,045 Unscheduled Maintenance Allowance 903,094 Catalyst Replacement - SCR Catalyst Materials & Labor 191,252 - CO Catalyst Materials & Labor 0 Other Consumables - Raw water 27,752 - Circulating water 17,743 - NH3 60,312 - H2SO4 28,455 - NaOH 34,361 - Misc 46,383 Disposal Charges - Spent SCR catalyst 11,953 - Spent CO catalyst 0 - Other disposal 2,017 Byproduct Credit 0 Total Variable O+M 10,976,004 TOTAL Variable O+M (USD/MWh) 4.20 Total Fixed and Variable O+M 13,298,413 Fuel Cost Fuel Cost 0 Fuel Cost (USD/MWh) 0.00 Overall Plant Service and Capacity Factors Service Factor (%) Capacity Factor (%) Date: 04/06/15 14:42 Page: 2

128 Capital Outlay Schedule Spreadsheet for: Category Total Calendar Year (Jan 1 - Dec 31) Total Plant Cost In Base Year (2012) Currency 307,474,368 35,606, ,868,288 Amount of Escalation 11,695, ,121 10,983,479 Escalated Total Plant Cost 319,169,984 36,318, ,851,776 Other Outlays(*) 9,556,464 93,261 9,463,202 Gross Outlay 328,726,432 36,411, ,314,976 Investment Tax Credits Other Income Tax Offsets Net Total Capital Requirement Net Cash Outlay 328,726,432 36,411, ,314,976 AFUDC - Equity(**) 4,947,265 AFUDC - Interest 14,841,795 Total (Excluding capital cost adders) 348,515,488 Gross Depreciable Investment 341,839,712 Non-Depreciable Net Plant Outlay(***) 3,265,900 Equity AFUDC 4,947,265 Total Non-Depreciable Investment 8,213,165 Working Capital and Debt Reserves 3,074,743 NG Pipeline Interconnection Cost Adder 500 Transmission Line Interconnection Cost Adder 500 Switchyard Cost 3,880,947 Capital Cost Adders 0 Total Capital Requirement 357,009,568 Less Investment Tax Credit 0 Net Total Capital Requirement 357,009,568 (*) Consists Of Land 93,261 Preproduction Costs 7,827,935 Prepaid Royalties 0 Inventory Cap + Init Cat/Chem 1,635,266 Total 9,556,464 Date: 04/06/15 14:42 Page: 1

129 Capital Outlay Schedule Spreadsheet for: Category Total Calendar Year (Jan 1 - Dec 31) (**) Consists of: Preferred Stock AFUDC 0 Common Equity AFUDC 4,947,265 Total 4,947,265 (***) Consists of: Land 93,261 Inventory Cap + Init Cat/Chem 1,635,266 Total 1,728,528 Date: 04/06/15 14:42 Page: 2

130 IPP Pro Forma Income and Cash Flow Statement Spreadsheet for: Category Calendar Year (Jan 1 - Dec 31) Capacity Payments 65,078,732 62,509,704 62,243,140 61,915,996 61,475,324 60,969,356 60,388,500 59,576,228 58,074,916 Energy Payments 11,647,823 11,880,780 12,118,395 12,360,763 12,607,978 12,860,138 13,117,341 13,379,688 13,647,281 Steam Sales Byproduct Credits Salvage Values Total Revenues 76,726,552 74,390,480 74,361,536 74,276,760 74,083,304 73,829,496 73,505,840 72,955,920 71,722,200 (-)Revenue Taxes Net Revenues 76,726,552 74,390,480 74,361,536 74,276,760 74,083,304 73,829,496 73,505,840 72,955,920 71,722,200 O and M Costs 14,112,382 14,394,630 14,682,522 14,976,173 15,275,696 15,581,210 15,892,834 16,210,691 16,534,905 Property Taxes and Insurance 6,423,296 6,464,189 6,506,105 6,549,069 6,593,107 6,638,246 6,684,514 6,731,938 6,780,547 Primary Fuel Cost Secondary Fuel Cost Total Operating Expenses 20,535,678 20,858,820 21,188,628 21,525,242 21,868,804 22,219,456 22,577,348 22,942,628 23,315,452 Tax Depreciation 22,891,508 24,415,748 22,608,982 20,892,904 19,344,248 17,893,256 16,553,877 15,552,832 15,552,832 Interest Expenses 24,098,148 22,491,604 20,885,060 19,278,518 17,671,974 16,065,431 14,458,888 12,852,345 11,245,801 Taxable Income 9,201,218 6,624,308 9,678,866 12,580,096 15,198,278 17,651,352 19,915,728 21,608,116 21,608,116 Income Taxes 3,758,697 2,706,029 3,953,816 5,138,969 6,208,496 7,210,577 8,135,574 8,826,915 8,826,915 Net Income 5,442,520 3,918,278 5,725,049 7,441,127 8,989,782 10,440,775 11,780,154 12,781,201 12,781,201 Loan Balance Start of Year 267,757, ,906, ,056, ,205, ,355, ,504, ,654, ,803, ,953,344 Principal 17,850,478 17,850,478 17,850,478 17,850,478 17,850,478 17,850,478 17,850,478 17,850,478 17,850,478 Cash Flow to Equity 10,483,550 10,483,548 10,483,554 10,483,553 10,483,552 10,483,553 10,483,553 10,483,555 10,483,555 Debt Coverage Ratio * Return on Equity (Cash Flow) % ** IRR Present Value Factor PV Net Flow To Equity 9,530,500 8,664,089 7,876,449 7,160,407 6,509,461 5,917,692 5,379,720 4,890,655 4,446,051 Cumulative PV Net Flow To Equity 9,530,500 18,194,588 26,071,038 33,231,446 39,740,908 45,658,600 51,038,320 55,928,976 60,375,028 IRR *** Capacity & Energy Charges Derivation of Capacity Charges Principal 17,850,478 17,850,478 17,850,478 17,850,478 17,850,478 17,850,478 17,850,478 17,850,478 17,850,478 Interest Expense 24,098,148 22,491,604 20,885,060 19,278,518 17,671,974 16,065,431 14,458,888 12,852,345 11,245,801 Target Cash Flow To Equity 10,483,552 10,483,552 10,483,552 10,483,552 10,483,552 10,483,552 10,483,552 10,483,552 10,483,552 Income Tax Provision 3,758,698 2,706,032 3,953,815 5,138,968 6,208,496 7,210,576 8,135,574 8,826,913 8,826,913 Date: 04/06/15 14:43 Page: 1

131 IPP Pro Forma Income and Cash Flow Statement Spreadsheet for: Category Calendar Year (Jan 1 - Dec 31) Property Taxes and Insurance 6,423,296 6,464,189 6,506,105 6,549,069 6,593,107 6,638,246 6,684,514 6,731,938 6,780,547 Fixed Operations and Maintenance 2,464,558 2,513,850 2,564,127 2,615,409 2,667,717 2,721,072 2,775,493 2,831,003 2,887,623 Salvage Values Revenue Tax Provision Total Capacity Payments (USD/yr) 65,078,732 62,509,704 62,243,140 61,915,996 61,475,324 60,969,356 60,388,500 59,576,228 58,074,916 Derivation of Energy Payments Primary Fuel Cost Secondary Fuel Cost Variable Operations and Maintenance 11,647,823 11,880,780 12,118,395 12,360,763 12,607,978 12,860,138 13,117,341 13,379,688 13,647,281 (-) Byproducts (-) Steam Sales Revenue Tax Provision Total Energy Payments (USD/yr) 11,647,823 11,880,780 12,118,395 12,360,763 12,607,978 12,860,138 13,117,341 13,379,688 13,647,281 Total Capacity Payments (USD/kW-yr) Total Energy Payments (USD/MWh) Total Capacity & Energy Payments (USD/yr) 76,726,552 74,390,480 74,361,536 74,276,760 74,083,304 73,829,496 73,505,840 72,955,920 71,722,200 Present Value Factor PV Capacity & Energy Payments (USD/yr) 69,751,416 61,479,736 55,868,924 50,732,024 45,999,904 41,674,824 37,720,120 34,034,476 30,417,214 Cum PV Capacity & Energy Payments (USD/yr) 69,751, ,231, ,100, ,832, ,832, ,506, ,226, ,261, ,678,624 Levelizing Factor Levelized Capacity & Energy Payments (USD/yr) 68,564,496 68,564,496 68,564,496 68,564,496 68,564,496 68,564,496 68,564,496 68,564,496 68,564,496 Levelized Capacity & Energy Payments (USD/MWh) Geometric Gradient Factor Geometric Gradient Capacity & Energy (USD/MWh) Base Year Capacity & Energy Payments (USD/MWh) Net Generation (MWh) 2,535,081 2,535,081 2,535,081 2,535,081 2,535,081 2,535,081 2,535,081 2,535,081 2,535,081 * (Revenues - Oper Expenses) / (Interest + Principal) ** (Cash Flow to Equity) / (Equity Frac of Total Invest) *** Solved by trial and error such that cumulative PV Net Flow to Equity at the end of the booklife equals the equity Date: 04/06/15 14:43 Page: 2

132 IPP Pro Forma Income and Cash Flow Statement Spreadsheet for: Category Calendar Year (Jan 1 - Dec 31) fraction of the total investment. An IRR of indicates infeasible project economics. Date: 04/06/15 14:43 Page: 3

133 IPP Pro Forma Income and Cash Flow Statement Spreadsheet for: Category Calendar Year (Jan 1 - Dec 31) Capacity Payments 65,078,732 56,575,948 55,079,384 53,582,864 52,093,676 50,602,232 49,118,236 17,453,782 17,581,756 Energy Payments 11,647,823 13,920,227 14,198,631 14,482,604 14,772,256 15,067,701 15,369,055 15,676,436 15,989,965 Steam Sales Byproduct Credits Salvage Values Total Revenues 76,726,552 70,496,176 69,278,016 68,065,472 66,865,932 65,669,932 64,487,292 33,130,218 33,571,720 (-)Revenue Taxes Net Revenues 76,726,552 70,496,176 69,278,016 68,065,472 66,865,932 65,669,932 64,487,292 33,130,218 33,571,720 O and M Costs 14,112,382 16,865,602 17,202,914 17,546,974 17,897,912 18,255,870 18,620,988 18,993,408 19,373,276 Property Taxes and Insurance 6,423,296 6,830,372 6,881,443 6,933,790 6,987,446 7,042,444 7,098,816 7,156,598 7,215,824 Primary Fuel Cost Secondary Fuel Cost Total Operating Expenses 20,535,678 23,695,974 24,084,356 24,480,764 24,885,358 25,298,314 25,719,804 26,150,006 26,589,100 Tax Depreciation 22,891,508 15,552,832 15,552,832 15,556,320 15,552,832 15,556,320 15,552,832 15,556,320 15,552,832 Interest Expenses 24,098,148 9,639,258 8,032,715 6,426,171 4,819,628 3,213,085 1,606, Taxable Income 9,201,218 21,608,112 21,608,112 21,602,216 21,608,114 21,602,212 21,608,114-8,576,108-8,570,212 Income Taxes 3,758,697 8,826,913 8,826,913 8,824,505 8,826,914 8,824,503 8,826,914-3,503,340-3,500,931 Net Income 5,442,520 12,781,199 12,781,199 12,777,711 12,781,200 12,777,709 12,781,200-5,072,768-5,069,280 Loan Balance Start of Year 267,757, ,102,864 89,252,384 71,401,904 53,551,424 35,700,944 17,850, Principal 17,850,478 17,850,478 17,850,478 17,850,478 17,850,478 17,850,478 17,850, Cash Flow to Equity 10,483,550 10,483,553 10,483,553 10,483,553 10,483,554 10,483,551 10,483,554 10,483,552 10,483,552 Debt Coverage Ratio * Return on Equity (Cash Flow) % ** IRR Present Value Factor PV Net Flow To Equity 9,530,500 4,041,863 3,674,421 3,340,383 3,036,712 2,760,646 2,509,679 2,281,526 2,074,114 Cumulative PV Net Flow To Equity 9,530,500 64,416,892 68,091,312 71,431,696 74,468,408 77,229,056 79,738,736 82,020,264 84,094,376 IRR *** Capacity & Energy Charges Derivation of Capacity Charges Principal 17,850,478 17,850,478 17,850,478 17,850,478 17,850,478 17,850,478 17,850, Interest Expense 24,098,148 9,639,258 8,032,715 6,426,171 4,819,628 3,213,085 1,606, Target Cash Flow To Equity 10,483,552 10,483,552 10,483,552 10,483,552 10,483,552 10,483,552 10,483,552 10,483,552 10,483,552 Income Tax Provision 3,758,698 8,826,913 8,826,913 8,824,504 8,826,913 8,824,504 8,826,913-3,503,340-3,500,931 Date: 04/06/15 14:43 Page: 4

134 IPP Pro Forma Income and Cash Flow Statement Spreadsheet for: Category Calendar Year (Jan 1 - Dec 31) Property Taxes and Insurance 6,423,296 6,830,372 6,881,443 6,933,790 6,987,446 7,042,444 7,098,816 7,156,598 7,215,824 Fixed Operations and Maintenance 2,464,558 2,945,375 3,004,283 3,064,369 3,125,656 3,188,169 3,251,933 3,316,971 3,383,311 Salvage Values Revenue Tax Provision Total Capacity Payments (USD/yr) 65,078,732 56,575,948 55,079,384 53,582,864 52,093,676 50,602,232 49,118,236 17,453,782 17,581,756 Derivation of Energy Payments Primary Fuel Cost Secondary Fuel Cost Variable Operations and Maintenance 11,647,823 13,920,227 14,198,631 14,482,604 14,772,256 15,067,701 15,369,055 15,676,436 15,989,965 (-) Byproducts (-) Steam Sales Revenue Tax Provision Total Energy Payments (USD/yr) 11,647,823 13,920,227 14,198,631 14,482,604 14,772,256 15,067,701 15,369,055 15,676,436 15,989,965 Total Capacity Payments (USD/kW-yr) Total Energy Payments (USD/MWh) Total Capacity & Energy Payments (USD/yr) 76,726,552 70,496,176 69,278,016 68,065,472 66,865,932 65,669,932 64,487,292 33,130,218 33,571,720 Present Value Factor PV Capacity & Energy Payments (USD/yr) 69,751,416 27,179,328 24,281,522 21,687,756 19,368,680 17,292,944 15,437,745 7,210,100 6,641,986 Cum PV Capacity & Energy Payments (USD/yr) 69,751, ,857, ,139, ,827, ,195, ,488, ,926, ,136, ,778,688 Levelizing Factor Levelized Capacity & Energy Payments (USD/yr) 68,564,496 68,564,496 68,564,496 68,564,496 68,564,496 68,564,496 68,564,496 68,564,496 68,564,496 Levelized Capacity & Energy Payments (USD/MWh) Geometric Gradient Factor Geometric Gradient Capacity & Energy (USD/MWh) Base Year Capacity & Energy Payments (USD/MWh) Net Generation (MWh) 2,535,081 2,535,081 2,535,081 2,535,081 2,535,081 2,535,081 2,535,081 2,535,081 2,535,081 * (Revenues - Oper Expenses) / (Interest + Principal) ** (Cash Flow to Equity) / (Equity Frac of Total Invest) *** Solved by trial and error such that cumulative PV Net Flow to Equity at the end of the booklife equals the equity Date: 04/06/15 14:43 Page: 5

135 IPP Pro Forma Income and Cash Flow Statement Spreadsheet for: Category Calendar Year (Jan 1 - Dec 31) fraction of the total investment. An IRR of indicates infeasible project economics. Date: 04/06/15 14:43 Page: 6

136 IPP Pro Forma Income and Cash Flow Statement Spreadsheet for: Category Calendar Year (Jan 1 - Dec 31) Capacity Payments 65,078,732 17,707,720 17,841,374 17,973,144 Energy Payments 11,647,823 16,309,764 16,635,960 16,968,678 Steam Sales Byproduct Credits Salvage Values Total Revenues 76,726,552 34,017,484 34,477,336 34,941,824 (-)Revenue Taxes Net Revenues 76,726,552 34,017,484 34,477,336 34,941,824 O and M Costs 14,112,382 19,760,742 20,155,956 20,559,076 Property Taxes and Insurance 6,423,296 7,276,531 7,338,755 7,402,535 Primary Fuel Cost Secondary Fuel Cost Total Operating Expenses 20,535,678 27,037,272 27,494,712 27,961,612 Tax Depreciation 22,891,508 15,556,320 15,552,832 15,556,320 Interest Expenses 24,098, Taxable Income 9,201,218-8,576,108-8,570,208-8,576,108 Income Taxes 3,758,697-3,503,340-3,500,929-3,503,340 Net Income 5,442,520-5,072,768-5,069,278-5,072,768 Loan Balance Start of Year 267,757, Principal 17,850, Cash Flow to Equity 10,483,550 10,483,552 10,483,554 10,483,552 Debt Coverage Ratio * Return on Equity (Cash Flow) % ** IRR Present Value Factor PV Net Flow To Equity 9,530,500 1,885,559 1,714,144 1,558,313 Cumulative PV Net Flow To Equity 9,530,500 85,979,936 87,694,080 89,252,392 IRR *** Capacity & Energy Charges Derivation of Capacity Charges Principal 17,850, Interest Expense 24,098, Target Cash Flow To Equity 10,483,552 10,483,552 10,483,552 10,483,552 Income Tax Provision 3,758,698-3,503,340-3,500,931-3,503,340 Date: 04/06/15 14:43 Page: 7

137 IPP Pro Forma Income and Cash Flow Statement Spreadsheet for: Category Calendar Year (Jan 1 - Dec 31) Property Taxes and Insurance 6,423,296 7,276,531 7,338,755 7,402,535 Fixed Operations and Maintenance 2,464,558 3,450,977 3,519,996 3,590,396 Salvage Values Revenue Tax Provision Total Capacity Payments (USD/yr) 65,078,732 17,707,720 17,841,374 17,973,144 Derivation of Energy Payments Primary Fuel Cost Secondary Fuel Cost Variable Operations and Maintenance 11,647,823 16,309,764 16,635,960 16,968,678 (-) Byproducts (-) Steam Sales Revenue Tax Provision Total Energy Payments (USD/yr) 11,647,823 16,309,764 16,635,960 16,968,678 Total Capacity Payments (USD/kW-yr) Total Energy Payments (USD/MWh) Total Capacity & Energy Payments (USD/yr) 76,726,552 34,017,484 34,477,336 34,941,824 Present Value Factor PV Capacity & Energy Payments (USD/yr) 69,751,416 6,118,343 5,637,319 5,193,879 Cum PV Capacity & Energy Payments (USD/yr) 69,751, ,897, ,534, ,728,192 Levelizing Factor Levelized Capacity & Energy Payments (USD/yr) 68,564,496 68,564,496 68,564,496 68,564,496 Levelized Capacity & Energy Payments (USD/MWh) Geometric Gradient Factor Geometric Gradient Capacity & Energy (USD/MWh) Base Year Capacity & Energy Payments (USD/MWh) Net Generation (MWh) 2,535,081 2,535,081 2,535,081 2,535,081 * (Revenues - Oper Expenses) / (Interest + Principal) ** (Cash Flow to Equity) / (Equity Frac of Total Invest) *** Solved by trial and error such that cumulative PV Net Flow to Equity at the end of the booklife equals the equity Date: 04/06/15 14:43 Page: 8

138 IPP Pro Forma Income and Cash Flow Statement Spreadsheet for: Category Calendar Year (Jan 1 - Dec 31) fraction of the total investment. An IRR of indicates infeasible project economics. Date: 04/06/15 14:43 Page: 9

139 Project: SOAPP-CT v9 Sample Output Unit: 1 WH501G, CC PA-SP, Evap Coolers, 3P@1465, SCR, ACC, AZ Site: Tuscon, Arizona Economics: IPP, Current$, ROE10%, Eq Princ Pay, 2.5%Inf, 24m, AZ Fuel: Natural Gas - Current$, $7.00MMBtu, 2%Esc, 2.5%Inf, AZ Total Plant Cost: In Base Year Escalated Investment Other Construction (2012) Amount of Total Other Gross Tax Income Tax Period Currency Escalation Plant Cost Outlays Outlay Credits + Offsets ,606, ,121 36,318,192 93,261 36,411, ,868,288 10,983, ,851,776 9,463, ,314, Totals 307,474,368 11,695, ,169,984 9,556,464* 328,726, Net Total Capital Requirement: Construction Period Net Cash Outlay Allowance for Funds During Construction Equity Interest Total Summary Analysis: ,411, Non-Depreciable Net Plant Outlay: 3,265,900*** ,314, Equity AFUDC: Total Non-Depreciable Investment: Capital Cost Adders Gross Depreciable Investment: +++ Total Captital Requirement: Less Investment Tax Credit: 4,947,265 8,213, ,839, ,009,568 0 Totals ,726,432 4,947,265** 14,841, ,515,488 Net Total Capital Requirement: 357,009,568 Plant Financing: 25% Common Equity 89,252,392 0% Preferred Stock 0 75% Debt 267,757, % 357,009,568 Notes: + To be taken at the beginning of commercial operation and then normalized over the period of commercial operation. rate is the user input for debt return. Permanent financing for IPP's is based on the user's inputs for debt and equity fractions. +++ Gross depreciable investment = Escalated total plant cost plus interest AFUDC plus prepaid royalties plus preproduction costs. ++++Excludes capital cost adders * Consists of: Land Preproduction Costs Prepaid Royalties Inv. Cap. + Init Cat/Chem 93,261 7,827, ,635,266 ** Consists of: Preferred Stock AFUDC Common Equity AFUDC *** Consists of: 0 Land 93,261 4,947,265 Inv. Cap. + Init Cat/Chem 1,635,266 Total 9,556,464 Total 4,947,265 Total 1,728,528 Date: User: 4/ 6/2015 System Administrator

140 Project: SOAPP-CT v9 Sample Output Unit: 1 WH501G, CC PA-SP, Evap Coolers, 3P@1465, SCR, ACC, AZ Site: Tuscon, Arizona Economics: IPP, Current$, ROE10%, Eq Princ Pay, 2.5%Inf, 24m, AZ Fuel: Natural Gas - Current$, $7.00MMBtu, 2%Esc, 2.5%Inf, AZ IPP Pro Forma Income and Cash Flow Year of Operation & Property Primary Secondary Total Commercial Calendar Capacity Energy Steam Byproduct Net Maintenance Taxes & Fuel Fuel Operating Tax Interest Taxable Income Net Operation Year Payments Payments Sales Credits Revenues Costs Insurance Cost Cost Expenses Depreciation Expenses Income Taxes Income ,078,732 11,647, ,726,552 14,112,382 6,423, ,535,678 22,891,508 24,098,148 9,201,218 3,758,698 5,442, ,509,704 11,880, ,390,480 14,394,630 6,464, ,858,820 24,415,748 22,491,604 6,624,308 2,706,030 3,918, ,243,140 12,118, ,361,536 14,682,522 6,506, ,188,628 22,608,982 20,885,060 9,678,866 3,953,817 5,725, ,915,996 12,360, ,276,760 14,976,173 6,549, ,525,242 20,892,904 19,278,518 12,580,096 5,138,969 7,441, ,475,324 12,607, ,083,304 15,275,696 6,593, ,868,804 19,344,248 17,671,974 15,198,278 6,208,497 8,989, ,969,356 12,860, ,829,496 15,581,210 6,638, ,219,456 17,893,256 16,065,431 17,651,352 7,210,577 10,440, ,388,500 13,117, ,505,840 15,892,834 6,684, ,577,348 16,553,877 14,458,888 19,915,728 8,135,575 11,780, ,576,228 13,379, ,955,920 16,210,691 6,731, ,942,628 15,552,832 12,852,345 21,608,116 8,826,915 12,781, ,074,916 13,647, ,722,200 16,534,905 6,780, ,315,452 15,552,832 11,245,801 21,608,116 8,826,915 12,781, ,575,948 13,920, ,496,176 16,865,602 6,830, ,695,974 15,552,832 9,639,258 21,608,112 8,826,913 12,781, ,079,384 14,198, ,278,016 17,202,914 6,881, ,084,356 15,552,832 8,032,715 21,608,112 8,826,913 12,781, ,582,864 14,482, ,065,472 17,546,974 6,933, ,480,764 15,556,320 6,426,172 21,602,216 8,824,505 12,777, ,093,676 14,772, ,865,932 17,897,912 6,987, ,885,358 15,552,832 4,819,629 21,608,114 8,826,914 12,781, ,602,232 15,067, ,669,932 18,255,870 7,042, ,298,314 15,556,320 3,213,085 21,602,212 8,824,503 12,777, ,118,236 15,369, ,487,292 18,620,988 7,098, ,719,804 15,552,832 1,606,542 21,608,114 8,826,914 12,781, ,453,782 15,676, ,130,218 18,993,408 7,156, ,150,006 15,556, ,576,108-3,503,340-5,072, ,581,756 15,989, ,571,720 19,373,276 7,215, ,589,100 15,552, ,570,212-3,500,932-5,069, ,707,720 16,309, ,017,484 19,760,742 7,276, ,037,272 15,556, ,576,108-3,503,340-5,072, ,841,374 16,635, ,477,336 20,155,956 7,338, ,494,712 15,552, ,570,208-3,500,930-5,069, ,973,144 16,968, ,941,824 20,559,076 7,402, ,961,612 15,556, ,576,108-3,503,340-5,072,768 IRR (% x 100) *** Notes * (Revenues - Operating Expenses) / ((Interest + Principal) ** (Cash Flow to Equity) / (Equity Frac of Total Invest) *** Solved by trial and error such that cumulative PV Net Flow to Equity at the end of the booklife equals the equity fraction of the total investment. An IRR of indicates infeasible project economics. Date: User: 4/ 6/2015 System Administrator

141 Project: SOAPP-CT v9 Sample Output Unit: 1 WH501G, CC PA-SP, Evap Coolers, 3P@1465, SCR, ACC, AZ Site: Tuscon, Arizona Economics: IPP, Current$, ROE10%, Eq Princ Pay, 2.5%Inf, 24m, AZ Fuel: Natural Gas - Current$, $7.00MMBtu, 2%Esc, 2.5%Inf, AZ IPP Pro Forma Income and Cash Flow Derivation of Capacity Charges Year of Loan Balance Cash Debt Return on IRR Present PV Net Cumulative PV Target Income Property Fixed Total Commercial Calendar Start of Flow to Coverage Equity Value Flow to Net Flow Interest Cash Flow Tax Taxes & Operations & Capacity Operation Year Year Principal Equity Ratio * (Cash Flow) Factor Equity to Equity Principal Expense to Equity Provision Insurance Maintenance Pay (Curr/yr) ,757,184 17,850,478 10,483, ,530,500 9,530,500 17,850,478 24,098,148 10,483,552 3,758,699 6,423,296 2,464,559 65,078, ,906,704 17,850,478 10,483, ,664,089 18,194,588 17,850,478 22,491,604 10,483,552 2,706,032 6,464,190 2,513,850 62,509, ,056,224 17,850,478 10,483, ,876,450 26,071,038 17,850,478 20,885,060 10,483,552 3,953,816 6,506,106 2,564,127 62,243, ,205,744 17,850,478 10,483, ,160,408 33,231,446 17,850,478 19,278,518 10,483,552 5,138,969 6,549,070 2,615,410 61,915, ,355,264 17,850,478 10,483, ,509,461 39,740,908 17,850,478 17,671,974 10,483,552 6,208,497 6,593,108 2,667,718 61,475, ,504,784 17,850,478 10,483, ,917,693 45,658,600 17,850,478 16,065,431 10,483,552 7,210,577 6,638,247 2,721,072 60,969, ,654,304 17,850,478 10,483, ,379,721 51,038,320 17,850,478 14,458,888 10,483,552 8,135,575 6,684,514 2,775,494 60,388, ,803,824 17,850,478 10,483, ,890,656 55,928,976 17,850,478 12,852,345 10,483,552 8,826,913 6,731,938 2,831,003 59,576, ,953,344 17,850,478 10,483, ,446,051 60,375,028 17,850,478 11,245,801 10,483,552 8,826,913 6,780,548 2,887,623 58,074, ,102,864 17,850,478 10,483, ,041,864 64,416,892 17,850,478 9,639,258 10,483,552 8,826,913 6,830,373 2,945,376 56,575, ,252,384 17,850,478 10,483, ,674,422 68,091,312 17,850,478 8,032,715 10,483,552 8,826,913 6,881,443 3,004,283 55,079, ,401,904 17,850,478 10,483, ,340,383 71,431,696 17,850,478 6,426,172 10,483,552 8,824,504 6,933,791 3,064,369 53,582, ,551,424 17,850,478 10,483, ,036,712 74,468,408 17,850,478 4,819,629 10,483,552 8,826,913 6,987,447 3,125,657 52,093, ,700,944 17,850,478 10,483, ,760,647 77,229,056 17,850,478 3,213,085 10,483,552 8,824,504 7,042,444 3,188,170 50,602, ,850,466 17,850,478 10,483, ,509,680 79,738,736 17,850,478 1,606,542 10,483,552 8,826,913 7,098,817 3,251,933 49,118, ,483, ,281,526 82,020,264 10,483,552-3,503,340 7,156,598 3,316,972 17,453, ,483, ,074,115 84,094,376 10,483,552-3,500,931 7,215,824 3,383,311 17,581, ,483, ,885,559 85,979,936 10,483,552-3,503,340 7,276,531 3,450,977 17,707, ,483, ,714,145 87,694,080 10,483,552-3,500,931 7,338,756 3,519,997 17,841, ,483, ,558,313 89,252,392 10,483,552-3,503,340 7,402,536 3,590,397 17,973,144 IRR (% x 100) *** Notes * (Revenues - Operating Expenses) / ((Interest + Principal) ** (Cash Flow to Equity) / (Equity Frac of Total Invest) *** Solved by trial and error such that cumulative PV Net Flow to Equity at the end of the booklife equals the equity fraction of the total investment. An IRR of indicates infeasible project economics. Date: User: 4/ 6/2015 System Administrator

142 Project: SOAPP-CT v9 Sample Output Unit: 1 WH501G, CC PA-SP, Evap Coolers, 3P@1465, SCR, ACC, AZ Site: Tuscon, Arizona Economics: IPP, Current$, ROE10%, Eq Princ Pay, 2.5%Inf, 24m, AZ Fuel: Natural Gas - Current$, $7.00MMBtu, 2%Esc, 2.5%Inf, AZ IPP Pro Forma Income and Cash Flow Derivation of Energy Payments Total Cum PV Levelized Levelized Year of Primary Secondary Variable Total Total Total Capacity & Present PV Capacity Capacity & Capacity & Capacity & Commercial Calendar Fuel Fuel Operations & Steam Energy Capacity Energy Energy Value & Energy Energy Levelizing Energy Energy Operation Year Cost Cost Maintenance Byproducts Sales Pay (Curr/yr) Pay (Curr/kW-yr Pay (Curr/Mwh) Pay (Curr/yr) Factor Pay (Curr/yr) Pay (Curr/yr) Factor Pay (Curr/yr) Pay (Curr/MWh) ,647,823 11,647, ,726, ,751,416 69,751, ,564, ,880,780 11,880, ,390, ,479, ,231, ,564, ,118,395 12,118, ,361, ,868, ,100, ,564, ,360,763 12,360, ,276, ,732, ,832, ,564, ,607,978 12,607, ,083, ,999, ,832, ,564, ,860,138 12,860, ,829, ,674, ,506, ,564, ,117,341 13,117, ,505, ,720, ,226, ,564, ,379,688 13,379, ,955, ,034, ,261, ,564, ,647,281 13,647, ,722, ,417, ,678, ,564, ,920,227 13,920, ,496, ,179, ,857, ,564, ,198,631 14,198, ,278, ,281, ,139, ,564, ,482,604 14,482, ,065, ,687, ,827, ,564, ,772,256 14,772, ,865, ,368, ,195, ,564, ,067,701 15,067, ,669, ,292, ,488, ,564, ,369,055 15,369, ,487, ,437, ,926, ,564, ,676,436 15,676, ,130, ,210, ,136, ,564, ,989,965 15,989, ,571, ,641, ,778, ,564, ,309,764 16,309, ,017, ,118, ,897, ,564, ,635,960 16,635, ,477, ,637, ,534, ,564, ,968,678 16,968, ,941, ,193, ,728, ,564, IRR (% x 100) *** Notes * (Revenues - Operating Expenses) / ((Interest + Principal) ** (Cash Flow to Equity) / (Equity Frac of Total Invest) *** Solved by trial and error such that cumulative PV Net Flow to Equity at the end of the booklife equals the equity fraction of the total investment. An IRR of indicates infeasible project economics. Date: User: 4/ 6/2015 System Administrator