Coit GT
300 Heyward Street, Columbia, SC 29201Plant Summary Information
Coit GT is ranked #23 out of 26 natural gas power plants in South Carolina in terms of total annual net electricity generation.
Coit GT is comprised of 2 generators and generated 154.1 MWh during the 3-month period between September 2024 to December 2024.
| Plant Name | Coit GT |
|---|---|
| Utility Name | Dominion Energy South Carolina, Inc |
| Location | Richland County, SC |
| Initial Operation Date | May 1964 |
| Last Update | Dec 2024 |
| Annual Generation | 606.0 MWh |
| Annual Consumption | 14.5 k MMBtu |
| Ranked #11,607 out of 12,539 Power Plants Nationwide | |
| Ranked #1,925 out of 2,243 Natural Gas Power Plants Nationwide | |
| Ranked #182 out of 196 South Carolina Power Plants | |
| Ranked #23 out of 26 South Carolina Natural Gas Power Plants | |
| Fuel Types | Natural Gas : 95.1% Distillate Fuel Oil : 4.9% |
| Previous Operator |
South Carolina Electric&Gas Company (2013 to 2017) Dominion Energy South Carolina, Inc (2018 to 2024) |
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Monthly Net Generation for Coit GT
Coit GT Details
| Summary Information | |
|---|---|
| Plant Name | Coit GT (3281) |
| Plant Address | 300 Heyward Street, Columbia, SC 29201 |
| Utility | Dominion Energy South Carolina, Inc (17539) |
| Latitude, Longitude | 33.98025, -81.04067 |
| Generation Dates on File | Jan 2001 to Dec 2024 |
| Initial Operation Date | May 1964 |
| Annual Generation | 606.0 MWh |
| Fuel Types | Natural Gas : 95.1% Distillate Fuel Oil : 4.9% |
| 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 | |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Dominion Energy South Carolina, Inc (17539) SC |
| Grid Voltage | 33.00 kV |
| Energy Storage | No |
| Natural Gas Information | |
| Local Distribution Company (LDC) | Other - See pipeline notes. |
| Pipeline Notes | Coit LDC is Dominion Energy South Carolina. |
Generator 2 Details Operating May 1969
| Technology | Petroleum Liquids |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 19.6 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 12 MW |
| Winter Capacity | 18 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | May 1969 |
| Planned Retirement | December 2025 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Distillate Fuel Oil / Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| 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 | 12 MW |
| Net Winter Capacity With Natural Gas | 18 MW |
| Net Summer Capacity With Oil | 12 MW |
| Net Winter Capacity With Oil | 18 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 1 Details Operating July 1969
| Technology | Petroleum Liquids |
|---|---|
| Prime Mover | Combustion Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 19.6 MW |
| Nameplate Power Factor | 0.85 |
| Summer Capacity | 14 MW |
| Winter Capacity | 18 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
| First Operation Date | July 1969 |
| Planned Retirement | December 2025 |
|---|---|
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Distillate Fuel Oil / Natural Gas |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| 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 | 14 MW |
| Net Winter Capacity With Natural Gas | 18 MW |
| Net Summer Capacity With Oil | 14 MW |
| Net Winter Capacity With Oil | 18 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 |
Coit GT Plant Owners
| Owner Name | Address | Generator | Ownership | We couldn't locate any owners for this plant |
|---|
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Nearby Power Plants
Below are closest 20 power plants surrounding Coit GT.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Allora Solar, LLC | Gilbert, SC | 147.8 GWh | 21.4 mi |
| Champion Solar | Pelion, SC | 20.9 GWh | 18.1 mi |
| Columbia Energy Center (SC) | Gaston, SC | 3.2 TWh | 7.8 mi |
| Diamond Solar | Pelion, SC | 8.5 GWh | 18.9 mi |
| Eastover Solar | Eastover, SC | 145.5 GWh | 23 mi |
| Gaston II | Swansea, SC | 10.1 GWh | 14.5 mi |
| Gaston Solar I - SC | Gaston, SC | 16.6 GWh | 14.8 mi |
| Gunsight Solar, LLC | Swansea, SC | 173.7 GWh | 15.2 mi |
| McMeekin | Columbia, SC | 264.6 GWh | 11.4 mi |
| Midlands | St. Matthews, SC | 155.7 GWh | 23.6 mi |
| Odyssey Solar | Pelion, SC | 11.6 GWh | 18.4 mi |
| Otarre Solar Park | Cayce, SC | 2.6 GWh | 3.4 mi |
| Parr Hydro | Jenkinsville, SC | 51.1 GWh | 25.5 mi |
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| Swamp Fox Solar | Pelion, SC | 22.8 GWh | 18 mi |
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| V C Summer | Jenkinsville, SC | 7.6 TWh | 27 mi |
| Wateree | Eastover, SC | 2.8 TWh | 26.2 mi |