Jasper
10719 Purrysburg Road, Hardeeville, SC 29927Plant Summary Information
Jasper is ranked #7 out of 190 power plants in South Carolina in terms of total annual net electricity generation.
Jasper is comprised of 4 generators and generated 1.5 TWh during the 3-month period between June 2024 to September 2024.
| Plant Name | Jasper |
|---|---|
| Utility Name | Dominion Energy South Carolina, Inc |
| Location | Jasper County, SC |
| Initial Operation Date | May 2004 |
| Last Update | Sep 2024 |
| Annual Generation | 4.9 TWh |
| Annual Consumption | 39.3 M MMBtu |
| Ranked #222 out of 11,852 Power Plants Nationwide | |
| Ranked #111 out of 2,254 Natural Gas Power Plants Nationwide | |
| Ranked #7 out of 190 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) |
Map of Jasper
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Jasper.
Monthly Net Generation for Jasper
Jasper Details
| Summary Information | |
|---|---|
| Plant Name | Jasper (55927) |
| Plant Address | 10719 Purrysburg Road, Hardeeville, SC 29927 |
| Utility | Dominion Energy South Carolina, Inc (17539) |
| Latitude, Longitude | 32.3594, -81.1242 |
| Generation Dates on File | Aug 2004 to Sep 2024 |
| Initial Operation Date | May 2004 |
| Annual Generation | 4.9 TWh |
| Fuel Types | Natural Gas |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | SERC |
| Balancing Authority | Dominion Energy South Carolina (SCEG) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Municipality |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Dominion Energy South Carolina (17539) SC |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Pipeline Name | CAROLINA GAS TRANSMISSION CORP |
| Natural Gas Storage | No |
Generator CT1 Details Operating May 2004
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | JASP |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| Nameplate Capacity | 212.8 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 170 MW |
| Winter Capacity | 184 MW |
| Minimum Load | 85 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | May 2004 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | Yes |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Switch When Operating | Yes |
|---|---|
| Net Summer Capacity With Natural Gas | 156 MW |
| Net Winter Capacity With Natural Gas | 171 MW |
| Net Summer Capacity With Oil | 156 MW |
| Net Winter Capacity With Oil | 171 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Air Permit Limits | Yes |
Generator CT2 Details Operating May 2004
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | JASP |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| Nameplate Capacity | 198.9 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 177 MW |
| Winter Capacity | 190 MW |
| Minimum Load | 85 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | May 2004 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | Yes |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Switch When Operating | Yes |
|---|---|
| Net Summer Capacity With Natural Gas | 164 MW |
| Net Winter Capacity With Natural Gas | 177 MW |
| Net Summer Capacity With Oil | 164 MW |
| Net Winter Capacity With Oil | 177 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Air Permit Limits | Yes |
Generator CT3 Details Operating May 2004
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Combustion Turbine Part |
| Unit Code | JASP |
| Ownership | Single Owner |
| Can Bypass Heat Recovery Steam Generator | No |
| Nameplate Capacity | 212.8 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 158 MW |
| Winter Capacity | 185 MW |
| Minimum Load | 85 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | May 2004 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas / Distillate Fuel Oil |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | Yes |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | Yes |
| Multifuel Details | |
| Switch When Operating | Yes |
|---|---|
| Net Summer Capacity With Natural Gas | 147 MW |
| Net Winter Capacity With Natural Gas | 174 MW |
| Net Summer Capacity With Oil | 147 MW |
| Net Winter Capacity With Oil | 174 MW |
| Time To Switch From Gas To Oil | 1H |
| Time To Switch From Oil To Gas | 1H |
| Factors That Limit Switching | Yes |
| Air Permit Limits | Yes |
Generator ST1 Details Operating May 2004
| Technology | Natural Gas Fired Combined Cycle |
|---|---|
| Prime Mover | Combined Cycle Steam Part |
| Unit Code | JASP |
| Ownership | Single Owner |
| Duct Burners | Yes |
| Nameplate Capacity | 443.7 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 390 MW |
| Winter Capacity | 402 MW |
| Minimum Load | 55 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | May 2004 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 12H |
| Multiple Fuels | No |
| Cofire Fuels | No |
| Switch Between Oil And Natural Gas | No |
Jasper Plant Owners
| Owner Name | Address | Generator | Ownership | 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.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #101 | Washington Energy Facility | Beverly, OH | 5.1 TWh |
| #102 | Brandy Branch | Baldwin, FL | 5.1 TWh |
| #103 | Rio Nogales Power Project | Seguin, TX | 5.0 TWh |
| #104 | Pasadena Cogeneration | Pasadena, TX | 5.0 TWh |
| #105 | Ouachita | Sterlington, LA | 5.0 TWh |
| #106 | TVA Southaven Combined Cycle | Southaven, MS | 5.0 TWh |
| #107 | Plaquemine Cogeneration Plant | Plaquemine, LA | 5.0 TWh |
| #108 | CPV Valley Energy Center | Wawayanda, NY | 5.0 TWh |
| #109 | Redbud Power Plant | Luther, OK | 4.9 TWh |
| #110 | H L Culbreath Bayside Power Station | Tampa, FL | 4.9 TWh |
| #112 | Keys Energy Center | Brandywine, MD | 4.8 TWh |
| #113 | West Riverside Energy Center | Beloit, WI | 4.8 TWh |
| #114 | Caledonia | Steens, MS | 4.8 TWh |
| #115 | Potomac Energy Center, LLC | Leesburg, VA | 4.8 TWh |
| #116 | High Desert Power Plant | Victorville, CA | 4.6 TWh |
| #117 | Tenaska Virginia Generating Station | Scottsville, VA | 4.6 TWh |
| #118 | Lowman Energy Center | Leroy, AL | 4.6 TWh |
| #119 | Dynegy Moss Landing Power Plant Hybrid | Moss Landing, CA | 4.5 TWh |
| #120 | Kiamichi Energy Facility | Kiowa, OK | 4.6 TWh |
| #121 | Batesville Generation Facility | Batesville, MS | 4.6 TWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Jasper.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Effingham Energy Facility | Rincon, GA | 1.5 TWh | 10.9 mi |
| Estill Solar II | Estill, SC | 18.1 GWh | 26.5 mi |
| Guyton Community Solar | Guyton, GA | 7.2 GWh | 19 mi |
| Hilton Head | Hilton Head Island, SC | 2.1 GWh | 26.9 mi |
| IKEA Savannah 490 | Port Wentworth, GA | 1.8 GWh | 12.9 mi |
| Imperial Savannah LP | Port Wentworth, GA | 47.5 GWh | 14.9 mi |
| International Paper Savanna Mill | Savannah, GA | 695.5 GWh | 17.9 mi |
| McIntosh | Rincon, GA | 30.7 GWh | 2.6 mi |
| McIntosh Combined Cycle Facility | Rincon, GA | 7.8 TWh | 3.5 mi |
| MCRD Parris Island PV Hybrid | Parris Island, SC | 31.5 GWh | 25.2 mi |
| Moffett Solar Project | Ridgeland, SC | 109.8 GWh | 19.5 mi |
| Port Wentworth Mill | Port Wentworth, GA | 433.2 GWh | 14.2 mi |
| Ridgeland Solar Project | Ridgeland, SC | 17.1 GWh | 12 mi |
| Rincon Solar I | Rincon, GA | 29.2 GWh | 10.4 mi |
| Savannah River Mill | Rincon, GA | 86.3 GWh | 4.9 mi |
| SCE&G Nimitz CSG | Ridgeland, SC | 14.7 GWh | 13.7 mi |
| Seabrook Solar | Seabrook, SC | 81.8 GWh | 26.4 mi |
| Superior Landfill Gas Recovery | Savannah, GA | 46.9 GWh | 24.3 mi |
| Trask East Solar | Beaufort, SC | 23.3 GWh | 23.2 mi |
| Yemassee Solar | Yemassee, SC | 21.4 GWh | 27.1 mi |