Hagood
Natural gas power plant in Charleston County, South Carolina. 177.3 MW of nameplate capacity across 3 generators, operated by Dominion Energy South Carolina, Inc.
Also known as Hagood Power Plant · EIA plant 3285
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Key facts
- Capacity
- 177.3 MWNameplate
- Generators
- 3 operatingEIA-860M, August 2026
- Operating since
- June 1991First generator online
- Operator
- Dominion Energy South Carolina, IncEIA operator ID 17539
- Grid
- SCEGBalancing authority SCEG
- Price nodes
- None linkedNo verified ISO node
- Location
- Charleston County, SC32.8265, −79.9634
- EIA plant ID
- 3285EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Hagood produces
Free · EIA-923Net generation, 2025
33.0 GWh
33,046 MWh, final
Capacity factor, 2025
2.1%
2024: 1.1%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
13.2–33.0
GWh a year. Low 2019, high 2025
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 48,796 | Not reported | 12 of 12 |
| 2001 | 29,884 | Not reported | 12 of 12 |
| 2002 | 39,422 | Not reported | 12 of 12 |
| 2003 | 31,426 | Not reported | 12 of 12 |
| 2004 | 20,003 | Not reported | 12 of 12 |
| 2005 | 12,210 | Not reported | 12 of 12 |
| 2006 | 19,745 | Not reported | 12 of 12 |
| 2007 | 30,974 | Not reported | 12 of 12 |
| 2008 | 21,062 | Not reported | 12 of 12 |
| 2009 | 19,213 | Not reported | 12 of 12 |
| 2010 | 51,690 | Not reported | 12 of 12 |
| 2011 | 55,604 | 3.4% | 12 of 12 |
| 2012 | 65,232 | 4.0% | 12 of 12 |
| 2013 | 33,301 | 2.0% | 12 of 12 |
| 2014 | 28,722 | 1.8% | 12 of 12 |
| 2015 | 26,037 | 1.6% | 12 of 12 |
| 2016 | 28,307 | Not reported | 12 of 12 |
| 2017 | 32,135 | 2.1% | 12 of 12 |
| 2018 | 23,667 | 1.5% | 12 of 12 |
| 2019 | 13,230 | 0.9% | 12 of 12 |
| 2020 | 25,618 | 1.6% | 12 of 12 |
| 2021 | 29,838 | 1.9% | 12 of 12 |
| 2022 | 29,371 | 1.9% | 12 of 12 |
| 2023 | 23,323 | 1.5% | 12 of 12 |
| 2024 | 17,861 | 1.1% | 12 of 12 |
| 2025 | 33,046 | 2.1% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDCO₂, 2025
23,536
US short tons. 2024: 13,626
SO₂, 2025
0
US short tons
NOx, 2025
25
US short tons
CO₂ per MWh, calculated
0.71 t
About 1,424 lb per MWh
1 of 1 EPA units reported CO₂ in 2025 (HAG4), matched to EIA plant 3285 through the EPA–EIA crosswalk. The per-MWh rate is EPA CO₂ divided by EIA-923 net generation. The two reporting boundaries can differ.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 4 | Natural Gas Fired Combustion Turbine | 122.0 | June 1991 |
| 5 | Natural Gas Fired Combustion Turbine | 27.4 | December 2009 |
| 6 | Natural Gas Fired Combustion Turbine | 27.9 | February 2010 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Dominion Energy South Carolina, Inc as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Power plants near Hagood
More plants operated by Dominion Energy South Carolina, Inc
Questions about Hagood
How much power does Hagood produce?
Hagood reported 33,046 MWh (33.0 GWh) of net generation in 2025, a 2.1% capacity factor on 177.3 MW of nameplate capacity.
Where is Hagood?
Hagood is in Charleston County, South Carolina, at 32.8265, −79.9634. It is in the Dominion Energy South Carolina balancing area (SCEG).
Who operates Hagood?
EIA-860M for August 2026 lists Dominion Energy South Carolina, Inc as the operator (EIA operator ID 17539). The operator is not always the owner.
When did Hagood start operating?
Its first generator began operating in June 1991, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- EPA CAMPD annual emissions through the EPA–EIA crosswalk, 1995 to 2025
- Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page