Jasper

10719 Purrysburg Road, Hardeeville, SC 29927

Plant Summary Information

Jasper is ranked #7 out of 191 power plants in South Carolina in terms of total annual net electricity generation.

Jasper is comprised of 4 generators and generated 1.1 TWh during the 3-month period between September 2024 to December 2024.

Plant NameJasper
Utility NameDominion Energy South Carolina, Inc
LocationJasper County, SC
Initial Operation DateMay 2004
Last Update Dec 2024
Annual Generation 4.6 TWh
Annual Consumption 36.6 M MMBtu
Ranked #238 out of 11,949 Power Plants Nationwide
Ranked #123 out of 2,254 Natural Gas Power Plants Nationwide
Ranked #7 out of 191 South Carolina Power Plants
Ranked #2 out of 25 South Carolina Natural Gas Power Plants
Fuel Types Natural Gas
Previous Operator South Carolina Electric&Gas Company (2013 to 2017)
Dominion Energy South Carolina, Inc (2018 to 2023)

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Monthly Net Generation for Jasper

Jasper Details

Summary Information
Plant NameJasper (55927)
Plant Address10719 Purrysburg Road, Hardeeville, SC 29927
UtilityDominion Energy South Carolina, Inc (17539)
Latitude, Longitude32.3594, -81.1242
Generation Dates on FileAug 2004 to Dec 2024
Initial Operation DateMay 2004
Annual Generation 4.6 TWh
Fuel Types Natural Gas
 
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 SourceMunicipality
Ash Impoundment No
Transmission / Distribution OwnerDominion Energy South Carolina (17539) SC
Grid Voltage 230.00 kV
Energy StorageNo
 
Natural Gas Information
Pipeline Name CAROLINA GAS TRANSMISSION CORP
Natural Gas StorageNo

Generator CT1 Details Operating May 2004

TechnologyNatural Gas Fired Combined Cycle
Prime MoverCombined Cycle Combustion Turbine Part
Unit CodeJASP
OwnershipSingle Owner
Can Bypass Heat Recovery Steam GeneratorNo
Nameplate Capacity212.8 MW
Nameplate Power Factor0.85
Summer Capacity170 MW
Winter Capacity184 MW
Minimum Load85 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2004
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceNatural Gas / Distillate Fuel Oil
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Multiple FuelsYes
Cofire FuelsNo
Switch Between Oil And Natural GasYes
Multifuel Details
Switch When OperatingYes
Net Summer Capacity With Natural Gas156 MW
Net Winter Capacity With Natural Gas171 MW
Net Summer Capacity With Oil156 MW
Net Winter Capacity With Oil171 MW
Time To Switch From Gas To Oil1H
Time To Switch From Oil To Gas1H
Factors That Limit SwitchingYes
Air Permit LimitsYes

Generator CT2 Details Operating May 2004

TechnologyNatural Gas Fired Combined Cycle
Prime MoverCombined Cycle Combustion Turbine Part
Unit CodeJASP
OwnershipSingle Owner
Can Bypass Heat Recovery Steam GeneratorNo
Nameplate Capacity198.9 MW
Nameplate Power Factor0.85
Summer Capacity177 MW
Winter Capacity190 MW
Minimum Load85 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2004
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceNatural Gas / Distillate Fuel Oil
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Multiple FuelsYes
Cofire FuelsNo
Switch Between Oil And Natural GasYes
Multifuel Details
Switch When OperatingYes
Net Summer Capacity With Natural Gas164 MW
Net Winter Capacity With Natural Gas177 MW
Net Summer Capacity With Oil164 MW
Net Winter Capacity With Oil177 MW
Time To Switch From Gas To Oil1H
Time To Switch From Oil To Gas1H
Factors That Limit SwitchingYes
Air Permit LimitsYes

Generator CT3 Details Operating May 2004

TechnologyNatural Gas Fired Combined Cycle
Prime MoverCombined Cycle Combustion Turbine Part
Unit CodeJASP
OwnershipSingle Owner
Can Bypass Heat Recovery Steam GeneratorNo
Nameplate Capacity212.8 MW
Nameplate Power Factor0.85
Summer Capacity158 MW
Winter Capacity185 MW
Minimum Load85 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2004
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceNatural Gas / Distillate Fuel Oil
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Multiple FuelsYes
Cofire FuelsNo
Switch Between Oil And Natural GasYes
Multifuel Details
Switch When OperatingYes
Net Summer Capacity With Natural Gas147 MW
Net Winter Capacity With Natural Gas174 MW
Net Summer Capacity With Oil147 MW
Net Winter Capacity With Oil174 MW
Time To Switch From Gas To Oil1H
Time To Switch From Oil To Gas1H
Factors That Limit SwitchingYes
Air Permit LimitsYes

Generator ST1 Details Operating May 2004

TechnologyNatural Gas Fired Combined Cycle
Prime MoverCombined Cycle Steam Part
Unit CodeJASP
OwnershipSingle Owner
Duct BurnersYes
Nameplate Capacity443.7 MW
Nameplate Power Factor0.9
Summer Capacity390 MW
Winter Capacity402 MW
Minimum Load55 MW
Uprate/Derate Completed No
StatusOperating
First Operation DateMay 2004
Combined Heat & Power No
Sector NameElectric Utility (1)
Energy SourceNatural Gas
Solid Fuel Gasification No
Carbon Capture TechnologyNo
Time From Cold Shutdown To Full Load12H
Multiple FuelsNo
Cofire FuelsNo
Switch Between Oil And Natural GasNo

Jasper Plant Owners

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

Power Plants with Similar Net Generation

Power plants with a similar annual net generation from Natural Gas.

RankPlant NamePlant LocationAnnual Generation
#113Batesville Generation FacilityBatesville, MS4.9 TWh
#114OuachitaSterlington, LA4.9 TWh
#115Taft Cogeneration FacilityHahnville, LA4.9 TWh
#116Potomac Energy Center, LLCLeesburg, VA4.8 TWh
#117Plaquemine Cogeneration PlantPlaquemine, LA4.8 TWh
#118PSEG Linden Generating StationLinden, NJ4.8 TWh
#119Dearborn Industrial GenerationDearborn, MI5.7 TWh
#120Kendall County Generation FacilityMinooka, IL4.6 TWh
#121Dan RiverEden, NC4.6 TWh
#122TVA Southaven Combined CycleSouthaven, MS4.6 TWh
#124High Desert Power PlantVictorville, CA4.6 TWh
#125Dresden Energy FacilityDresden, OH4.6 TWh
#126Fox Energy CenterWrightstown, WI4.5 TWh
#127Formosa Utility Venture LtdPoint Comfort, TX4.5 TWh
#128Hillabee Energy CenterAlexander City, AL4.4 TWh
#129Ironwood LLCLebanon, PA4.4 TWh
#130Morgan Energy CenterDecatur, AL4.4 TWh
#131Coughlin Power StationSt Landry, LA4.3 TWh
#132Tenaska Frontier Generation StationShiro, TX4.3 TWh
#133Hermiston Power PartnershipHermiston, OR4.3 TWh

Nearby Power Plants

Below are closest 20 power plants surrounding Jasper.

Plant NamePlant LocationAnnual GenerationDistance
Effingham Energy FacilityRincon, GA1.7 TWh10.9 mi
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Guyton Community SolarGuyton, GA7.2 GWh19 mi
Hilton HeadHilton Head Island, SC2.1 GWh26.9 mi
IKEA Savannah 490Port Wentworth, GA1.8 GWh12.9 mi
Imperial Savannah LPPort Wentworth, GA47.5 GWh14.9 mi
International Paper Savanna MillSavannah, GA687.3 GWh17.9 mi
McIntoshRincon, GA32.0 GWh2.6 mi
McIntosh Combined Cycle FacilityRincon, GA8.0 TWh3.5 mi
MCRD Parris Island PV HybridParris Island, SC31.5 GWh25.2 mi
Moffett Solar ProjectRidgeland, SC107.0 GWh19.5 mi
Port Wentworth MillPort Wentworth, GA433.2 GWh14.2 mi
Ridgeland Solar ProjectRidgeland, SC17.2 GWh12 mi
Rincon Solar IRincon, GA29.2 GWh10.4 mi
Savannah River MillRincon, GA86.3 GWh4.9 mi
SCE&G Nimitz CSGRidgeland, SC14.7 GWh13.7 mi
Seabrook SolarSeabrook, SC76.9 GWh26.4 mi
Superior Landfill Gas RecoverySavannah, GA46.9 GWh24.3 mi
Trask East SolarBeaufort, SC23.3 GWh23.2 mi
Yemassee SolarYemassee, SC21.4 GWh27.1 mi