Facility Name:Ladysmith Combustion Turbine Sta
Facility Identifier:
Facility Reporting Year:2020
Facility Location:
Address: 8063 CEDON ROAD
City: WOODFORD
State: VA
Postal Code: 22580

Facility Site Details:
CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):621,932.6
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:DOMINION ENERGY INC
Address:120 Tredegar St, Richmond,  VA 23219
Percent Ownership Interest:100

Subpart C: General Stationary Fuel Combustion

Gas Information Details

Gas NameCarbon Dioxide
Gas Quantity1,805.2 (Metric Tons)
Own Result?

Gas NameBiogenic Carbon dioxide
Gas Quantity0 (Metric Tons)
Own Result?

Gas NameMethane
Gas Quantity0.03 (Metric Tons)
Own Result?

Gas NameNitrous Oxide
Gas Quantity0.003 (Metric Tons)
Own Result?

Unit Details:
Unit Name : PH-3
Unit Type : PRH (Process Heater)
Unit Description :
Individual Unit Details:
Use Ivt Indicator: N
Maximum Rated Heat Input Capacity: 15.725 (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 1 (Equation C-1)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31

Fuel Emission Details :
Total CO2 emissionsTotal CH4 emissionsTotal N2O emissionsTotal CH4 emissions CO2eTotal N2O emissions CO2e
1234.7 (Metric Tons) 0.02 (Metric Tons) 0.002 (Metric Tons) 0.6 (Metric Tons) 0.7 (Metric Tons)

Equation C1/C8 Inputs :
Fuel Quantity : 22679600 (scf/year)

Unit Name : PH-4
Unit Type : PRH (Process Heater)
Unit Description :
Individual Unit Details:
Use Ivt Indicator: N
Maximum Rated Heat Input Capacity: 6.036 (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 1 (Equation C-1)
Tier Methodology Start Date : 2020-01-01
Tier Methodology End Date : 2020-12-31

Fuel Emission Details :
Total CO2 emissionsTotal CH4 emissionsTotal N2O emissionsTotal CH4 emissions CO2eTotal N2O emissions CO2e
570.5 (Metric Tons) 0.01 (Metric Tons) 0.001 (Metric Tons) 0.3 (Metric Tons) 0.3 (Metric Tons)

Equation C1/C8 Inputs :
Fuel Quantity : 10478700 (scf/year)


Subpart D: Electricity Generation

Gas Information Details

Gas NameCarbon Dioxide
Gas Quantity619,476.9 (Metric Tons)
Own Result?

Gas NameBiogenic Carbon dioxide
Gas Quantity0 (Metric Tons)
Own Result?

Gas NameMethane
Gas Quantity11.59 (Metric Tons)
Own Result?

Gas NameNitrous Oxide
Gas Quantity1.205 (Metric Tons)
Own Result?

Unit Details:

Unit Name : 1
Unit Type : Electricity Generator
Unit Description :
Plant Code : 7839 (numeric, maximum of 6 digits)
Part 75 Methodology : Appendix G, Equation G-4
Methodology Start Date: 2001-05-31
Methodology End Date: 2020-12-31
Acid Rain Program Indicator: Y

Emission Details:
Annual CO2 Emissions Including Biomass (metric tons): 78993.8
Annual CO2 Emissions Including Biomass (short tons): 87074.9
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:  1426960.554 (mmBtu)
CH4 Emissions CO2 Equivalent:  35.7  (Metric Tons)
N2O Emissions CO2 Equivalent:  42.5  (Metric Tons)

Fuel type: Distillate Fuel Oil No. 2
Annual heat input:  13733.15023 (mmBtu)
CH4 Emissions CO2 Equivalent:  1.0  (Metric Tons)
N2O Emissions CO2 Equivalent:  2.5  (Metric Tons)


Unit Name : 4
Unit Type : Electricity Generator
Unit Description :
Plant Code : 7839 (numeric, maximum of 6 digits)
Part 75 Methodology : Appendix G, Equation G-4
Methodology Start Date: 2008-06-03
Methodology End Date: 2020-12-31
Acid Rain Program Indicator: Y

Emission Details:
Annual CO2 Emissions Including Biomass (metric tons): 180264
Annual CO2 Emissions Including Biomass (short tons): 198705
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:  3292218.636 (mmBtu)
CH4 Emissions CO2 Equivalent:  82.3  (Metric Tons)
N2O Emissions CO2 Equivalent:  98.1  (Metric Tons)

Fuel type: Distillate Fuel Oil No. 2
Annual heat input:  3145.604889 (mmBtu)
CH4 Emissions CO2 Equivalent:  0.2  (Metric Tons)
N2O Emissions CO2 Equivalent:  0.6  (Metric Tons)


Unit Name : 2
Unit Type : Electricity Generator
Unit Description :
Plant Code : 7839 (numeric, maximum of 6 digits)
Part 75 Methodology : Appendix G, Equation G-4
Methodology Start Date: 2001-05-23
Methodology End Date: 2020-12-31
Acid Rain Program Indicator: Y

Emission Details:
Annual CO2 Emissions Including Biomass (metric tons): 132579.1
Annual CO2 Emissions Including Biomass (short tons): 146141.9
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:  2397613.093 (mmBtu)
CH4 Emissions CO2 Equivalent:  59.9  (Metric Tons)
N2O Emissions CO2 Equivalent:  71.4  (Metric Tons)

Fuel type: Distillate Fuel Oil No. 2
Annual heat input:  20466.28758 (mmBtu)
CH4 Emissions CO2 Equivalent:  1.5  (Metric Tons)
N2O Emissions CO2 Equivalent:  3.7  (Metric Tons)


Unit Name : 3
Unit Type : Electricity Generator
Unit Description :
Plant Code : 7839 (numeric, maximum of 6 digits)
Part 75 Methodology : Appendix G, Equation G-4
Methodology Start Date: 2008-05-19
Methodology End Date: 2020-12-31
Acid Rain Program Indicator: Y

Emission Details:
Annual CO2 Emissions Including Biomass (metric tons): 148777.5
Annual CO2 Emissions Including Biomass (short tons): 163997.4
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:  2678699.992 (mmBtu)
CH4 Emissions CO2 Equivalent:  67.0  (Metric Tons)
N2O Emissions CO2 Equivalent:  79.8  (Metric Tons)

Fuel type: Distillate Fuel Oil No. 2
Annual heat input:  36321.71497 (mmBtu)
CH4 Emissions CO2 Equivalent:  2.7  (Metric Tons)
N2O Emissions CO2 Equivalent:  6.5  (Metric Tons)


Unit Name : 5
Unit Type : Electricity Generator
Unit Description :
Plant Code : 7839 (numeric, maximum of 6 digits)
Part 75 Methodology : Appendix G, Equation G-4
Methodology Start Date: 2009-03-19
Methodology End Date: 2020-12-31
Acid Rain Program Indicator: Y

Emission Details:
Annual CO2 Emissions Including Biomass (metric tons): 78862.5
Annual CO2 Emissions Including Biomass (short tons): 86930.1
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:  1333211.359 (mmBtu)
CH4 Emissions CO2 Equivalent:  33.3  (Metric Tons)
N2O Emissions CO2 Equivalent:  39.7  (Metric Tons)

Fuel type: Distillate Fuel Oil No. 2
Annual heat input:  79169.59014 (mmBtu)
CH4 Emissions CO2 Equivalent:  5.9  (Metric Tons)
N2O Emissions CO2 Equivalent:  14.2  (Metric Tons)