GHG Summary Report

CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):16,558,380.8
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:2023-01-01
GHG Report End Date:2023-12-31
Description of Changes to Calculation Methodology:
Plant Code Indicator:Y
Primary NAICS Code:221112
Second Primary NAICS Code:

Parent Company Details:

Parent Company Name:POWERSOUTH ENERGY COOPERATIVE
Address:2027 East Three Notch Street, Andalusia, AL 36421
Percent Ownership Interest:4.08
Parent Company Name:THE SOUTHERN CO
Address:30 Ivan Allen Jr Boulevard Nw, Suite 1407, Atlanta, GA 30308-3008
Percent Ownership Interest:95.92

Subpart C: General Stationary Fuel Combustion

Gas Information Details

Gas Name	Carbon Dioxide
Gas Quantity	32.7 (Metric Tons)
Own Result?

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

Gas Name	Methane
Gas Quantity	0 (Metric Tons)
Own Result?

Gas Name	Nitrous Oxide
Gas Quantity	0 (Metric Tons)
Own Result?

Unit Details:

Unit Name : CPR Pond Recirc Pump Engine #2
Unit Type : RICE (Reciprocating internal combustion engine)
Unit Description :

Individual Unit Details:
Use Ivt Indicator: Y
Maximum Rated Heat Input Capacity: 0.590 (mmBtu/hr)

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

Tier Fuel Details:

Fuel : Distillate Fuel Oil No. 2
Tier Name : Tier 1 (Equation C-1)
Tier Methodology Start Date : 2023-01-01
Tier Methodology End Date : 2023-12-31

Fuel Emission Details :

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

Unit Name : CPR Pond Recirc Pump Engine #1
Unit Type : RICE (Reciprocating internal combustion engine)
Unit Description :

Individual Unit Details:
Use Ivt Indicator: Y
Maximum Rated Heat Input Capacity: 0.590 (mmBtu/hr)

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

Tier Fuel Details:

Fuel : Distillate Fuel Oil No. 2
Tier Name : Tier 1 (Equation C-1)
Tier Methodology Start Date : 2023-01-01
Tier Methodology End Date : 2023-12-31

Fuel Emission Details :

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

Unit Name : Diesel Priming Pump Engine
Unit Type : RICE (Reciprocating internal combustion engine)
Unit Description :

Individual Unit Details:
Use Ivt Indicator: Y
Maximum Rated Heat Input Capacity: 2.84 (mmBtu/hr)

Plant Code : 6002 (numeric, maximum of 6 digits)

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

Tier Fuel Details:

Fuel : Distillate Fuel Oil No. 2
Tier Name : Tier 1 (Equation C-1)
Tier Methodology Start Date : 2023-01-01
Tier Methodology End Date : 2023-12-31

Fuel Emission Details :

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

Subpart D: Electricity Generation

Gas Information Details

Gas Name	Carbon Dioxide
Gas Quantity	16,428,538.1 (Metric Tons)
Own Result?

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

Gas Name	Methane
Gas Quantity	1,899.31 (Metric Tons)
Own Result?

Gas Name	Nitrous Oxide
Gas Quantity	276.266 (Metric Tons)
Own Result?

Unit Details:

Unit Name : 1
Unit Type : Electricity Generator
Unit Description :
Plant Code : 6002 (numeric, maximum of 6 digits)
Part 75 Methodology : CEMS
Methodology Start Date: 2019-01-01
Methodology End Date: 2023-12-31
Acid Rain Program Indicator: Y

Emission Details:
Annual CO2 Emissions Including Biomass (metric tons): 3532616
Annual CO2 Emissions Including Biomass (short tons): 3894002.8
Annual CO2 Emissions from Biomass (metric tons): 0

CEMS Details:
Operating Hours CO2 Concentration Substituted: 19
Operating Hours Stack Gas Flow Rate Substituted: 13
Operating Hours Stack Gas Moisture Substituted: 0

Electricity Fuel Details:

Fuel type: Subbituminous
Annual heat input: 37128191 (mmBtu)
CH₄ Emissions CO₂ Equivalent: 10210.3 (Metric Tons)
N₂O Emissions CO₂ Equivalent: 17702.7 (Metric Tons)

Unit Name : 2
Unit Type : Electricity Generator
Unit Description :
Plant Code : 6002 (numeric, maximum of 6 digits)
Part 75 Methodology : CEMS
Methodology Start Date: 2019-01-01
Methodology End Date: 2023-12-31
Acid Rain Program Indicator: Y

Emission Details:
Annual CO2 Emissions Including Biomass (metric tons): 3664739
Annual CO2 Emissions Including Biomass (short tons): 4039642
Annual CO2 Emissions from Biomass (metric tons): 0

CEMS Details:
Operating Hours CO2 Concentration Substituted: 9
Operating Hours Stack Gas Flow Rate Substituted: 17
Operating Hours Stack Gas Moisture Substituted: 0

Electricity Fuel Details:

Fuel type: Subbituminous
Annual heat input: 38516812 (mmBtu)
CH₄ Emissions CO₂ Equivalent: 10592.1 (Metric Tons)
N₂O Emissions CO₂ Equivalent: 18364.8 (Metric Tons)

Unit Name : 3
Unit Type : Electricity Generator
Unit Description :
Plant Code : 6002 (numeric, maximum of 6 digits)
Part 75 Methodology : CEMS
Methodology Start Date: 2019-01-01
Methodology End Date: 2023-12-31
Acid Rain Program Indicator: Y

Emission Details:
Annual CO2 Emissions Including Biomass (metric tons): 4637831.5
Annual CO2 Emissions Including Biomass (short tons): 5112281.9
Annual CO2 Emissions from Biomass (metric tons): 0

CEMS Details:
Operating Hours CO2 Concentration Substituted: 10
Operating Hours Stack Gas Flow Rate Substituted: 2
Operating Hours Stack Gas Moisture Substituted: 0

Electricity Fuel Details:

Fuel type: Subbituminous
Annual heat input: 48744083 (mmBtu)
CH₄ Emissions CO₂ Equivalent: 13404.6 (Metric Tons)
N₂O Emissions CO₂ Equivalent: 23241.2 (Metric Tons)

Unit Name : 4
Unit Type : Electricity Generator
Unit Description :
Plant Code : 6002 (numeric, maximum of 6 digits)
Part 75 Methodology : CEMS
Methodology Start Date: 2019-01-01
Methodology End Date: 2023-12-31
Acid Rain Program Indicator: Y

Emission Details:
Annual CO2 Emissions Including Biomass (metric tons): 4593351.6
Annual CO2 Emissions Including Biomass (short tons): 5063251.7
Annual CO2 Emissions from Biomass (metric tons): 0

CEMS Details:
Operating Hours CO2 Concentration Substituted: 9
Operating Hours Stack Gas Flow Rate Substituted: 0
Operating Hours Stack Gas Moisture Substituted: 0

Electricity Fuel Details:

Fuel type: Subbituminous
Annual heat input: 48276619 (mmBtu)
CH₄ Emissions CO₂ Equivalent: 13276.1 (Metric Tons)
N₂O Emissions CO₂ Equivalent: 23018.3 (Metric Tons)