Dominion Energy South Carolina, Inc
100 Scana Parkway Cayce, SC 29033Company Summary Information
Dominion Energy South Carolina, Inc is ranked #34 out of 5,093 utilities nationwide in terms of total annual net electricity generation, and they are ranked #34 out of 1,279 utilities in terms of total annual net electricity generation from natural gas.
Dominion Energy South Carolina, Inc generated 6.6 TWh during the 3-month period between September 2024 to December 2024.
According to FERC EQR data, Dominion Energy South Carolina, Inc had a total of $4.4M in seller transasctions and $85.8M in buyer transasctions in 2025 Q2.
| Company Name | Dominion Energy South Carolina, Inc |
|---|---|
| Location | 100 Scana Parkway Cayce, SC 29033 |
| EIA Utility Type | Investor-Owned Utility |
| EIA Utility Dates | Jan 2001 to Sep 2025 |
| EIA Annual Generation | 24.1 TWh |
| EIA Power Plants | 23 |
| Fuel Types | Natural Gas Nuclear Coal Hydroelectric Pumped Storage Hydroelectric Conventional Distillate Fuel Oil |
| Ranked #34 out of 5,093 Utilities Nationwide by Annual Generation | |
| Ranked #34 out of 1,279 Utilities Nationwide in terms of Natural Gas Generation | |
FERC Seller Summary
| Seller Dates Available | Apr 2019 to Oct 2025 |
|---|---|
| Seller Total Transaction Charges | $293.32M |
| Seller Total Transactions | 42,779 |
| Seller 2025 Q2 Transaction Charges | $4.36M |
| Seller 2025 Q2 Transactions | 2,973 |
FERC Buyer Summary
| Buyer Dates Available | Jan 2018 to Oct 2025 |
|---|---|
| Buyer Total Transaction Charges | $1.42B |
| Buyer Total Transactions | 36,165 |
| Buyer 2025 Q2 Transaction Charges | $85.75M |
| Buyer 2025 Q2 Transactions | 3,854 |
Map of Dominion Energy South Carolina, Inc Locations
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Monthly Electricity Generation by Type
Monthly electricity generation by source as reported by the EIA
Monthly FERC Transaction Charges by Type
Monthly aggregates and sums are derived from FERC Electronic Quarterly Reports (EQR)
Power Plants Operated by Dominion Energy South Carolina, Inc
| Plant | Location | Annual Generation | Initial Operation Date | Last Update | Fuel Types |
|---|---|---|---|---|---|
| Burton | Burton, South Carolina | - | - | Aug 2007 | |
| Bushy Park Combustion Turbine Facility | Goose Creek, South Carolina | - | Oct 2024 | - | |
| Canadys Steam | Walterboro, South Carolina | - | - | Nov 2013 | |
| Coit GT | Columbia, South Carolina | 606 MWh | Apr 1964 | Dec 2024 | Natural Gas : 95.1% Distillate Fuel Oil : 4.9% |
| Columbia Energy Center (SC) | Gaston, South Carolina | 3 TWh | Apr 2004 | Sep 2025 | Natural Gas |
| Cope | Cope, South Carolina | 2 TWh | Dec 1995 | Sep 2025 | Natural Gas : 76.8% Bituminous Coal : 23.1% |
| Faber Place | Charleston, South Carolina | - | - | Aug 2007 | |
| Fairfield Pumped Storage | Jenkinsville, South Carolina | 491 GWh | May 1978 | Sep 2025 | Water |
| Hagood | Charleston Heights, South Carolina | 18 GWh | May 1991 | Dec 2024 | Natural Gas : 89.6% Distillate Fuel Oil : 10.4% |
| Hardeeville | Hardeeville, South Carolina | - | Mar 1968 | Dec 2015 | |
| Jasper | Hardeeville, South Carolina | 3 TWh | Apr 2004 | Sep 2025 | Natural Gas : 99.9% |
| McMeekin | Columbia, South Carolina | 265 GWh | Jun 1958 | Aug 2025 | Natural Gas |
| NA 1 (SC) | unsited, South Carolina | - | - | - | |
| NA 5 | unsited, South Carolina | - | - | - | |
| NA 8 | unsited, South Carolina | - | - | - | |
| Neal Shoals | Union, South Carolina | 12 GWh | May 1905 | Dec 2024 | Water |
| Parr GT | Jenkinsville, South Carolina | 0 Wh | Jun 1970 | Mar 2023 | |
| Parr Hydro | Jenkinsville, South Carolina | 51 GWh | Jul 1914 | Dec 2024 | Water |
| Saluda Lexington | Columbia, South Carolina | 143 GWh | Jul 1930 | Dec 2024 | Water |
| Stevens Creek | Martinez, Georgia | 74 GWh | May 1914 | Dec 2024 | Water |
| Urquhart | Beech Island, South Carolina | 2 TWh | Nov 1953 | Sep 2025 | Natural Gas : 99.3% Distillate Fuel Oil : 0.7% |
| V C Summer | Jenkinsville, South Carolina | 8 TWh | Dec 1983 | Sep 2025 | Nuclear |
| Wateree | Eastover, South Carolina | 3 TWh | Aug 1970 | Aug 2025 | Bituminous Coal : 99.7% |
Other Companies Listed Alphabetically
A list of companies close to Dominion Energy South Carolina, Inc when arranged alphabetically. They do not neccessarily have any association with Dominion Energy South Carolina, Inc.
| Company Name | Company Location | EIA Annual Generation | FERC 2025 Q2 Transactions |
|---|---|---|---|
| Dodds Solar, LLC | San Francisco, CA | 4.9 GWh | - |
| Dodge Falls Associates LP | Boston, MA | 32.3 GWh | - |
| Dodge Flat Solar, LLC | Juno Beach, FL | 599.1 GWh | $5.84M |
| Dodge Holdco LLC | Princeton, NJ | 8.1 GWh | - |
| Dodge Renewables 1, LLC | Boston, MA | 2.3 GWh | - |
| Dodge Renewables 2, LLC | Boston, MA | 2.2 GWh | - |
| Dodson Creek Solar, LLC | Bloomington, MN | - | $2.09M |
| Dogwood Power Management, LLC | Columbia, MD | 2.5 TWh | - |
| Dominion Energy Generation Marketing, Inc. | Richmond, VA | - | $4.93M |
| Dominion Energy Nuclear Conn Inc | Waterford, CT | 19.1 TWh | $168.96M |
| Dominion Renewable Energy | Richmond, VA | 2.7 TWh | - |
| Domtar A.W. LLC | Montreal, QC | - | $206.94k |
| Domtar Industries Inc | Nekoosa, WI | 865.0 GWh | - |
| Domtar LLC | Johnsonburg, PA | 40.6 GWh | - |
| Domtar Paper Company LLC | Hawesville, KY | 1.1 TWh | $5.55M |
| Donaghy Sales Inc. | Fresno, CA | 2.2 GWh | - |
| Dorchester Biomass LLC | Harleyville, SC | 144.0 GWh | - |
| Dorena Hydro, LLC | Toronto, ON | 15.0 GWh | - |
| Doswell Ltd Partnership | Ashland, VA | 6.1 TWh | $83.93M |
| Double Back Diamond Solar Power, LLC | Boston, MA | 1.1 TWh | - |
Top 20 Companies Associated with Dominion Energy South Carolina, Inc
A list of the top 20 companies associated with Dominion Energy South Carolina, Inc in terms of total FERC EQR transactions charges. Total Transaction Charges are based on FERC EQR data obtained since Q3 2013.
| Company Name | 2025 Q2 Transactions w/ Dominion Energy South Carolina, Inc |
|---|---|
| South Carolina Generating Company, Inc. | $59.52M |
| The Energy Authority, Inc. | $9.76M |
| Macquarie Energy Trading LLC | $7.35M |
| Lone Star Solar, LLC | $2.29M |
| Moffett Solar 1, LLC | $2.20M |
| SHAW Creek Solar, LLC | $1.75M |
| TWE Bowman Solar Project, LLC | $1.64M |
| Beulah Solar, LLC | $1.61M |
| Town Of Winnsboro | $1.01M |
| Peony Solar LLC | $833.97k |
| Constellation Energy Generation, LLC | $586.90k |
| Swamp Fox Solar, LLC | $313.61k |
| Duke Energy Carolinas, LLC | $250.23k |
| Odyssey Solar, LLC | $238.51k |
| Champion Solar, LLC | $235.80k |
| Rainbow Energy Marketing Corporation | $160.82k |
| Duke Energy Florida, LLC | $136.28k |
| Southern Company Services, Inc. (As Agent) | $89.01k |
| North Carolina Electric Membership Corporation | $47.83k |
| Tampa Electric Company | $43.59k |
The 20 Most Recent FERC EQR Transactions
Displaying Results 1 to 20 of 1,644,872 ( 0.233s )| Seller Name | Buyer Name | Product | Transaction Group Ref # | Begin Date | End Date | Trade Date | Quantity | Price | Units | Transmission Charge | Transaction Charge | FERC Tariff Ref | Contract Service Agreement | Contract Filing Type | Contract Execution Date | Contract Commencement Date | Contract Termination Date | Timezone | Balancing Authority | Point of Delivery Hub | Class | Term | Increment | Increment Peaking | Filing Type | Broker Exchange |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dominion Energy South Carolina, Inc. | Town of Winnsboro | ENERGY | TTOWBE | 2025-09-01 00:00 | 2025-10-01 00:00 | 2016-04-06 | 4,410,865 | $0.047116 | $/KWH | $0.00 | $207,822.32 | Winnsboro PSA | 81884 | New | 2016-04-06 | 2016-04-06 | EasternPrevailing2 | SCEG | Winnsboro #2 Substation | Firm | LongTerm | Yearly | FullPeriod | New | ||
| Dominion Energy South Carolina, Inc. | Town of Winnsboro | OTHER | TTOWO1 | 2025-09-01 00:00 | 2025-10-01 00:00 | 2016-04-06 | 88,217 | $0.037506 | $/KWH | $0.00 | $3,308.67 | Winnsboro PSA | 81884 | New | 2016-04-06 | 2016-04-06 | EasternPrevailing2 | SCEG | Winnsboro #2 Substation | Firm | LongTerm | Yearly | FullPeriod | New | ||
| Dominion Energy South Carolina, Inc. | Town of Winnsboro | OTHER | TTOWO3 | 2025-09-01 00:00 | 2025-10-01 00:00 | 2016-04-06 | 2 | $0.037506 | $/KWH | $0.00 | $0.08 | Winnsboro PSA | 81884 | New | 2016-04-06 | 2016-04-06 | EasternPrevailing2 | SCEG | Winnsboro #2 Substation | Firm | LongTerm | Yearly | FullPeriod | New | ||
| Dominion Energy South Carolina, Inc. | Town of Winnsboro | CAPACITY | TTOWBC | 2025-09-01 00:00 | 2025-10-01 00:00 | 2016-04-06 | 6,900 | $12.34 | $/KW-MO | $0.00 | $85,146.00 | Winnsboro PSA | 81884 | New | 2016-04-06 | 2016-04-06 | EasternPrevailing2 | SCEG | Winnsboro #2 Substation | Firm | LongTerm | Yearly | FullPeriod | New | ||
Dominion Energy South Carolina, Inc Name and Address Permutations
Due to the nature of the data we have to make some assumptions when determining if two companies are the same. So to be transparent about how we're calculating some of the summary values, here are all the company names and addresses that were combined to create this record. While we try to make sure everything is as accurate as possible we can't guarantee complete accuracy for all records.
| Company Name | Company Address |
|---|---|
| Dominion Energy South Carolina, Inc | 100 Scana Parkway Cayce, SC 29033 |
| Dominion Energy South Carolina, Inc. | 120 Tredegar Street Richmond, VA 23219 |
| Dominion Energy South Carolina, Inc. | 120 Tredegar Street, Richmond, Va 23219 Richmond, VA 23219 |
| Dominion Energy South Carolina, Inc. | 220 Operation Way, Mail Code A223 Cayce, SC 29033-3701 |
| Dominion Energy South Carolina, Inc. | 400 Otarre Parkway MC C211''' Cayce, SC 29033 |