GHG Summary Report

CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):201,479.9
CO2 equivalent emissions from supplier subparts LL-QQ (metric tons):
Biogenic CO2 emissions from facility subparts C-II, SS, and TT (metric tons):0
Cogeneration Unit Emissions Indicator:N
GHG Report Start Date:2020-01-01
GHG Report End Date:2020-12-31
Description of Changes to Calculation Methodology:
Plant Code Indicator:Y
Primary NAICS Code:221112
Second Primary NAICS Code:

Parent Company Details:

Parent Company Name:SALT RIVER PROJECT AGRICULTURAL IMPROVEMENT & POWER DISTRICT
Address:P.O. Box 52025, Phoenix, AZ 85072
Percent Ownership Interest:100

Subpart C: General Stationary Fuel Combustion

Gas Information Details

Gas Name	Carbon Dioxide
Gas Quantity	10,057.7 (Metric Tons)
Own Result?

Gas Name	Biogenic Carbon dioxide
Gas Quantity	0 (Metric Tons)
Own Result?

Gas Name	Methane
Gas Quantity	0.19 (Metric Tons)
Own Result?

Gas Name	Nitrous Oxide
Gas Quantity	0.019 (Metric Tons)
Own Result?

Unit Details:

Unit Name : 6
Unit Type : SCCT (CT (Turbine, simple cycle combustion))
Unit Description :

Individual Unit Details:
Use Ivt Indicator: N
Maximum Rated Heat Input Capacity: 1118 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)

Tier Fuel Details:

Fuel : Natural Gas (Weighted U.S. Average)
Tier Name : Tier 2 (Equation C-2a)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31
Frequency of HHV determinations : Monthly

Tier 2 Monthly HHV Details :

January	February	March	April	May	June	July	August	September	October	November	December
N	N	N	N	N	N	N	N	N	N	N	N

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
2609.3 (Metric Tons)	0.05 (Metric Tons)	0.005 (Metric Tons)	1.2 (Metric Tons)	1.5 (Metric Tons)

Equation C2a/C9a Inputs :
Fuel Quantity : 48424000 (scf/year)
Use Default High Heat Value : false
Equation C2b Inputs :

	Fuel Combusted	High Heat Value
January	849000 (scf/month)	0.0010283 (mmBtu/scf)
February	2381000 (scf/month)	0.0010319 (mmBtu/scf)
March	115000 (scf/month)	0.0010261 (mmBtu/scf)
April	1126000 (scf/month)	0.0010393 (mmBtu/scf)
May	1450000 (scf/month)	0.0010283 (mmBtu/scf)
June	1188000 (scf/month)	0.0010347 (mmBtu/scf)
July	456000 (scf/month)	0.0009977 (mmBtu/scf)
August	19707000 (scf/month)	0.0010139 (mmBtu/scf)
September	10366000 (scf/month)	0.0010054 (mmBtu/scf)
October	269000 (scf/month)	0.0010261 (mmBtu/scf)
November	10266000 (scf/month)	0.0010179 (mmBtu/scf)
December	251000 (scf/month)	0.0010139 (mmBtu/scf)

Fuel : Distillate Fuel Oil No. 2
Tier Name : Tier 2 (Equation C-2a)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31
Frequency of HHV determinations : Once per fuel lot

Tier 2 Monthly HHV Details :

January	February	March	April	May	June	July	August	September	October	November	December
N	N	N	N	N	N	N	N	N	N	N	N

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
35.2 (Metric Tons)	0.00 (Metric Tons)	0.000 (Metric Tons)	0 (Metric Tons)	0.1 (Metric Tons)

Equation C2a/C9a Inputs :
Fuel Quantity : 3528 (gallons/year)
Use Default High Heat Value : true
High Heat Value : 0.134960 (mmBtu/gallon)

Unit Name : 4
Unit Type : SCCT (CT (Turbine, simple cycle combustion))
Unit Description :

Individual Unit Details:
Use Ivt Indicator: N
Maximum Rated Heat Input Capacity: 1129 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)

Tier Fuel Details:

January	February	March	April	May	June	July	August	September	October	November	December
N	N	N	N	N	N	N	N	N	N	N	N

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
3453.2 (Metric Tons)	0.07 (Metric Tons)	0.007 (Metric Tons)	1.6 (Metric Tons)	1.9 (Metric Tons)

Equation C2a/C9a Inputs :
Fuel Quantity : 64073000 (scf/year)
Use Default High Heat Value : false
Equation C2b Inputs :

	Fuel Combusted	High Heat Value
January	2050000 (scf/month)	0.0010283 (mmBtu/scf)
February	2808000 (scf/month)	0.0010319 (mmBtu/scf)
March	405000 (scf/month)	0.0010261 (mmBtu/scf)
April	2240000 (scf/month)	0.0010393 (mmBtu/scf)
May	389000 (scf/month)	0.0010283 (mmBtu/scf)
June	630000 (scf/month)	0.0010347 (mmBtu/scf)
July	1368000 (scf/month)	0.0009977 (mmBtu/scf)
August	22768000 (scf/month)	0.0010139 (mmBtu/scf)
September	15102000 (scf/month)	0.0010054 (mmBtu/scf)
October	5283000 (scf/month)	0.0010261 (mmBtu/scf)
November	10763000 (scf/month)	0.0010179 (mmBtu/scf)
December	267000 (scf/month)	0.0010139 (mmBtu/scf)

January	February	March	April	May	June	July	August	September	October	November	December
N	N	N	N	N	N	N	N	N	N	N	N

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
27.7 (Metric Tons)	0.00 (Metric Tons)	0.000 (Metric Tons)	0 (Metric Tons)	0.1 (Metric Tons)

Equation C2a/C9a Inputs :
Fuel Quantity : 2772 (gallons/year)
Use Default High Heat Value : true
High Heat Value : 0.134960 (mmBtu/gallon)

Unit Name : 5
Unit Type : SCCT (CT (Turbine, simple cycle combustion))
Unit Description :

Individual Unit Details:
Use Ivt Indicator: N
Maximum Rated Heat Input Capacity: 1118 (mmBtu/hr)

Emission Details:
Annual CO₂ mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)

Tier Fuel Details:

January	February	March	April	May	June	July	August	September	October	November	December
N	N	N	N	N	N	N	N	N	N	N	N

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
3897.1 (Metric Tons)	0.07 (Metric Tons)	0.007 (Metric Tons)	1.8 (Metric Tons)	2.2 (Metric Tons)

Equation C2a/C9a Inputs :
Fuel Quantity : 72073000 (scf/year)
Use Default High Heat Value : false
Equation C2b Inputs :

	Fuel Combusted	High Heat Value
January	1117000 (scf/month)	0.0010283 (mmBtu/scf)
February	6120000 (scf/month)	0.0010319 (mmBtu/scf)
March	7151000 (scf/month)	0.0010261 (mmBtu/scf)
April	6990000 (scf/month)	0.0010393 (mmBtu/scf)
May	387000 (scf/month)	0.0010283 (mmBtu/scf)
June	718000 (scf/month)	0.0010347 (mmBtu/scf)
July	1395000 (scf/month)	0.0009977 (mmBtu/scf)
August	24321000 (scf/month)	0.0010139 (mmBtu/scf)
September	10278000 (scf/month)	0.0010054 (mmBtu/scf)
October	2025000 (scf/month)	0.0010261 (mmBtu/scf)
November	11279000 (scf/month)	0.0010179 (mmBtu/scf)
December	292000 (scf/month)	0.0010139 (mmBtu/scf)

January	February	March	April	May	June	July	August	September	October	November	December
N	N	N	N	N	N	N	N	N	N	N	N

Fuel Emission Details :

Total CO2 emissions	Total CH4 emissions	Total N2O emissions	Total CH4 emissions CO2e	Total N2O emissions CO2e
35.2 (Metric Tons)	0.00 (Metric Tons)	0.000 (Metric Tons)	0 (Metric Tons)	0.1 (Metric Tons)

Equation C2a/C9a Inputs :
Fuel Quantity : 3528 (gallons/year)
Use Default High Heat Value : true
High Heat Value : 0.134960 (mmBtu/gallon)

Subpart D: Electricity Generation

Gas Information Details

Gas Name	Carbon Dioxide
Gas Quantity	191,217.8 (Metric Tons)
Own Result?

Gas Name	Biogenic Carbon dioxide
Gas Quantity	0 (Metric Tons)
Own Result?

Gas Name	Methane
Gas Quantity	3.54 (Metric Tons)
Own Result?

Gas Name	Nitrous Oxide
Gas Quantity	0.354 (Metric Tons)
Own Result?

Unit Details:

Unit Name : 1
Unit Type : Electricity Generator
Unit Description :
Plant Code : 141 (numeric, maximum of 6 digits)
Part 75 Methodology : Appendix G, Equation G-4
Methodology Start Date: 2002-07-01
Methodology End Date: 2020-12-31
Acid Rain Program Indicator: Y

Emission Details:
Annual CO2 Emissions Including Biomass (metric tons): 54594
Annual CO2 Emissions Including Biomass (short tons): 60179
Annual CO2 Emissions from Biomass (metric tons): 0

Appendix G Equation G4:
Operating Hours Fuel Flow Rate: 0
Operating Hours HHV Substitution: 0

Electricity Fuel Details:

Fuel type: Natural Gas (Weighted U.S. Average)
Annual heat input: 1012642 (mmBtu)
CH₄ Emissions CO₂ Equivalent: 25.3 (Metric Tons)
N₂O Emissions CO₂ Equivalent: 30.2 (Metric Tons)

Unit Name : 2
Unit Type : Electricity Generator
Unit Description :
Plant Code : 141 (numeric, maximum of 6 digits)
Part 75 Methodology : Appendix G, Equation G-4
Methodology Start Date: 2002-07-01
Methodology End Date: 2020-12-31
Acid Rain Program Indicator: Y

Emission Details:
Annual CO2 Emissions Including Biomass (metric tons): 52016.6
Annual CO2 Emissions Including Biomass (short tons): 57337.9
Annual CO2 Emissions from Biomass (metric tons): 0

Appendix G Equation G4:
Operating Hours Fuel Flow Rate: 0
Operating Hours HHV Substitution: 0

Electricity Fuel Details:

Fuel type: Natural Gas (Weighted U.S. Average)
Annual heat input: 964799 (mmBtu)
CH₄ Emissions CO₂ Equivalent: 24.1 (Metric Tons)
N₂O Emissions CO₂ Equivalent: 28.8 (Metric Tons)

Unit Name : 3
Unit Type : Electricity Generator
Unit Description :
Plant Code : 141 (numeric, maximum of 6 digits)
Part 75 Methodology : Appendix G, Equation G-4
Methodology Start Date: 2002-07-01
Methodology End Date: 2020-12-31
Acid Rain Program Indicator: Y

Emission Details:
Annual CO2 Emissions Including Biomass (metric tons): 84607.2
Annual CO2 Emissions Including Biomass (short tons): 93262.6
Annual CO2 Emissions from Biomass (metric tons): 0

Appendix G Equation G4:
Operating Hours Fuel Flow Rate: 0
Operating Hours HHV Substitution: 0

Electricity Fuel Details:

Fuel type: Natural Gas (Weighted U.S. Average)
Annual heat input: 1569300 (mmBtu)
CH₄ Emissions CO₂ Equivalent: 39.2 (Metric Tons)
N₂O Emissions CO₂ Equivalent: 46.8 (Metric Tons)