Facility Name:Mississippi Silicon
Facility Identifier:
Facility Reporting Year:2020
Facility Location:
Address: 80 Cr 210
City: Burnsville
State: MS
Postal Code: 38833

Facility Site Details:
CO2 equivalent emissions from facility subparts C-II, SS, and TT (metric tons):140,206.8
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:2020-01-01
GHG Report End Date:2020-12-31
Description of Changes to Calculation Methodology:
Plant Code Indicator:N
Primary NAICS Code:331410
Second Primary NAICS Code:

Parent Company Details:
Parent Company Name:Mississippi Silicon Holdings LLC
Address:80 Cr 210, Burnsville,  MS 38833
Percent Ownership Interest:100

Subpart C: General Stationary Fuel Combustion

Gas Information Details

Gas NameCarbon Dioxide
Gas Quantity2,100.6 (Metric Tons)
Own Result?

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

Gas NameMethane
Gas Quantity0.04 (Metric Tons)
Own Result?

Gas NameNitrous Oxide
Gas Quantity0.004 (Metric Tons)
Own Result?

Unit Details:
Unit Name : GP-202
Unit Type : OCS (Other combustion source)
Unit Description :
Other Unit Name :
Small Unit Aggregation Details:
Use Ivt Indicator: Y
Highest Maximum Rated Heat Input Capacity: 10
Cumulative Maximum Rated Heat Input Capacity: 30

Emission Details:
Annual CO2 mass emissions from sorbent: 0 (Metric Tons)
Annual Biogenic CO2 Emissions: 0 (metric tons)
Annual Fossil fuel based CO2 Emissions: 2100.6 (metric tons)

Tier Fuel Details:
Fuel : Natural Gas (Weighted U.S. Average)
Tier Name : Tier 1 (Equation C-1b, natural gas billing in mmBtu)
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
2100.6 (Metric Tons) 0.04 (Metric Tons) 0.004 (Metric Tons) 1.0 (Metric Tons) 1.2 (Metric Tons)



Subpart K: Ferroalloy Production

Annual facility ferroalloy product production capacity : ()

CEMS Monitoring Location (CML) Details

Gas Information Details

Gas NameCarbon Dioxide
Gas Quantity136,677.3 (Metric Tons)
Own Result?

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

Gas NameMethane
Gas Quantity57.07 (Metric Tons)
Own Result?

Gas NameNitrous Oxide
Gas Quantity0 (Metric Tons)
Own Result?
Cems Ferroalloy Details:
No Cems Ferroalloy Details:
Unit Name: AA-201 SAF # 1 & SAF #2
Unit Description:
Unit Type: Electric Arc Furnace (EAF)
CO2Emissions: 136677.3 N (Metric Tons)
CH4Emissions: 57.07 N (Metric Tons)
Inputs/Outputs:
NameTypeDescriptionCarbon Content MethodMissing Procedure Used?Substitute ProcedureOther ProcedureNum of Months Missing Procedure Used
Provided by supplier
Provided by supplier
Provided by supplier
Provided by supplier
Provided by supplier
Provided by supplier
Provided by supplier
Provided by supplier