Coit GT

300 Heyward Street, Columbia, SC 29201

Plant Summary Information

Coit GT is ranked #15 out of 30 distillate fuel oil power plants in South Carolina in terms of total annual net electricity generation.

Coit GT is comprised of 2 generators and generated 500.3 MWh during the 3-month period between September 2022 to December 2022.

Plant NameCoit GT
Utility NameDominion Energy South Carolina, Inc
LocationRichland County, SC
Initial Operation DateMay 1964
Last Update Dec 2022
Annual Generation 1.2 GWh
Annual Consumption 27.4 k MMBtu
Ranked #10,245 out of 11,249 Power Plants Nationwide
Ranked #477 out of 1,267 Distillate Fuel Oil Power Plants Nationwide
Ranked #172 out of 189 South Carolina Power Plants
Ranked #15 out of 30 South Carolina Distillate Fuel Oil Power Plants
Fuel Types Distillate Fuel Oil : 91.3% Natural Gas : 8.7%
Previous Operator South Carolina Electric&Gas Company (2013 to 2017)
Dominion Energy South Carolina, Inc (2018 to 2022)

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Monthly Net Generation for Coit GT

Coit GT Details

Summary Information
Plant NameCoit GT (3281)
Plant Address300 Heyward Street Columbia, SC 29201
UtilityDominion Energy South Carolina, Inc (17539)
Latitude, Longitude33.98025, -81.04067
Generation Dates on FileJan 2001 to Dec 2022
Initial Operation DateMay 1964
Annual Generation 1.2 GWh
Fuel Types Distillate Fuel Oil : 91.3% Natural Gas : 8.7%
 
Federal Energy Regulatory Commission (FERC) Information
FERC Cogeneration StatusNo
FERC Small Power Producer StatusNo
FERC Exempt Wholesale Generator StatusNo
Regulatory Information
Regulatory StatusRegulated
NERC RegionSERC
Balancing AuthorityDominion Energy South Carolina (SCEG)
NAICS CodeUtilities (22)
Sector Electric Utility (1)
Water Source
Ash Impoundment No
Transmission / Distribution OwnerDominion Energy South Carolina, Inc (17539) SC
Grid Voltage 33.00 kV
Energy StorageNo
 
Natural Gas Information
Local Distribution Company (LDC)Other - See pipeline notes.
Pipeline NotesCoit LDC is Dominion Energy South Carolina.

Generator 2 Details Operating May 1969

TechnologyPetroleum Liquids
Prime MoverCombustion Turbine
OwnershipSingle Owner
Nameplate Capacity19.6 MW
Nameplate Power Factor0.85
Summer Capacity12 MW
Winter Capacity18 MW
Minimum Load1 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 1969
Planned RetirementSeptember 2024
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceDistillate Fuel Oil / Natural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load1H
Multiple FuelsYes
Cofire FuelsNo
Switch Between Oil And Natural GasYes
Multifuel Details
Switch When OperatingYes
Net Summer Capacity With Natural Gas12 MW
Net Winter Capacity With Natural Gas18 MW
Net Summer Capacity With Oil12 MW
Net Winter Capacity With Oil18 MW
Time To Switch From Gas To Oil1H
Time To Switch From Oil To Gas1H
Factors That Limit SwitchingYes
Air Permit LimitsYes

Generator 1 Details Operating July 1969

TechnologyPetroleum Liquids
Prime MoverCombustion Turbine
OwnershipSingle Owner
Nameplate Capacity19.6 MW
Nameplate Power Factor0.85
Summer Capacity14 MW
Winter Capacity18 MW
Minimum Load1 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateJuly 1969
Planned RetirementSeptember 2024
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceDistillate Fuel Oil / Natural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load1H
Multiple FuelsYes
Cofire FuelsNo
Switch Between Oil And Natural GasYes
Multifuel Details
Switch When OperatingYes
Net Summer Capacity With Natural Gas14 MW
Net Winter Capacity With Natural Gas18 MW
Net Summer Capacity With Oil14 MW
Net Winter Capacity With Oil18 MW
Time To Switch From Gas To Oil1H
Time To Switch From Oil To Gas1H
Factors That Limit SwitchingYes
Air Permit LimitsYes

Coit GT Plant Owners

Owner NameAddressGeneratorOwnership
We couldn't locate any owners for this plant

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