Thomas A Smith Energy Facility
Natural gas power plant in Murray County, Georgia. 1,192 MW of nameplate capacity across 6 generators, operated by Oglethorpe Power Corporation.
Also known as EIA plant 55382
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Key facts
- Capacity
- 1,192 MWNameplate
- Generators
- 6 operatingEIA-860M, August 2026
- Operating since
- June 2002First generator online
- Operator
- Oglethorpe Power CorporationEIA operator ID 13994
- Grid
- SOCOBalancing authority SOCO
- Price nodes
- None linkedNo verified ISO node
- Location
- Murray County, GA34.7094, −84.9175
- EIA plant ID
- 55382EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Thomas A Smith Energy Facility produces
Free · EIA-923Net generation, 2025
8.25 TWh
8,251,810 MWh, final
Capacity factor, 2025
79.0%
2024: 81.4%
January to July 2026
4.09 TWh
Provisional
Range, 2015 to 2025
4.1–8.7
TWh a year. Low 2015, high 2023
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | 878,934 | Not reported | 7 of 12 |
| 2003 | 852,218 | Not reported | 11 of 12 |
| 2004 | 1,308,086 | Not reported | 12 of 12 |
| 2005 | 1,230,597 | Not reported | 12 of 12 |
| 2006 | 1,237,480 | Not reported | 12 of 12 |
| 2007 | 1,802,001 | Not reported | 12 of 12 |
| 2008 | 1,257,113 | Not reported | 12 of 12 |
| 2009 | 2,196,014 | Not reported | 12 of 12 |
| 2010 | 2,406,931 | 23.1% | 12 of 12 |
| 2011 | 2,992,030 | 28.7% | 12 of 12 |
| 2012 | 4,029,611 | 38.5% | 12 of 12 |
| 2013 | 2,211,736 | Not reported | 12 of 12 |
| 2014 | 1,903,665 | 18.2% | 12 of 12 |
| 2015 | 4,072,517 | 39.0% | 12 of 12 |
| 2016 | 6,401,308 | 61.1% | 12 of 12 |
| 2017 | 6,427,200 | 61.6% | 12 of 12 |
| 2018 | 5,342,648 | 51.2% | 12 of 12 |
| 2019 | 6,325,926 | 60.6% | 12 of 12 |
| 2020 | 6,576,898 | 68.6% | 11 of 12 |
| 2021 | 7,983,357 | 76.5% | 12 of 12 |
| 2022 | 7,926,566 | 75.9% | 12 of 12 |
| 2023 | 8,738,658 | 83.7% | 12 of 12 |
| 2024 | 8,524,594 | 81.4% | 12 of 12 |
| 2025 | 8,251,810 | 79.0% | 12 of 12 |
| 2026 (provisional, partial year) | 4,089,111 | 67.4% | 7 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
3.54M
US short tons. 2024: 3.69M
SO₂, 2025
18
US short tons
NOx, 2025
290
US short tons
CO₂ per MWh, calculated
0.43 t
About 857 lb per MWh
4 of 4 EPA units reported CO₂ in 2025 (CCCT1, CCCT2, CCCT3, CCCT4), matched to EIA plant 55382 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, USGSWithdrawal, 2024
2,587
million gallons
Consumption, 2024
2,006
million gallons
Source
Municipality
Discharge, Reclaimed. Induced-draft tower
Watershed stress
Very low/none · 0.170
USGS SUI, HUC12 Jobs Creek-Conasauga River
12 of 12 cooling months report withdrawal. Reclaimed water or plant effluent; not tested. Blank volumes are unreported, not zero.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1GT1 | Natural Gas Fired Combined Cycle | 147.0 | June 2002 |
| 1GT2 | Natural Gas Fired Combined Cycle | 147.0 | June 2002 |
| 1STG | Natural Gas Fired Combined Cycle | 302.0 | June 2002 |
| 2GT1 | Natural Gas Fired Combined Cycle | 147.0 | June 2002 |
| 2GT2 | Natural Gas Fired Combined Cycle | 147.0 | June 2002 |
| 2STG | Natural Gas Fired Combined Cycle | 302.0 | July 2002 |
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 Oglethorpe Power Corporation 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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Questions about Thomas A Smith Energy Facility
How much power does Thomas A Smith Energy Facility produce?
Thomas A Smith Energy Facility reported 8,251,810 MWh (8.25 TWh) of net generation in 2025, a 79.0% capacity factor on 1,192 MW of nameplate capacity. From January to July 2026 it reported 4.09 TWh, which is provisional.
Where is Thomas A Smith Energy Facility?
Thomas A Smith Energy Facility is in Murray County, Georgia, at 34.7094, −84.9175. It is in the Southern Company Services, Inc. - Trans balancing area (SOCO).
Who operates Thomas A Smith Energy Facility?
EIA-860M for August 2026 lists Oglethorpe Power Corporation as the operator (EIA operator ID 13994). The operator is not always the owner.
When did Thomas A Smith Energy Facility start operating?
Its first generator began operating in June 2002, 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
- EIA-923 cooling water 2024 and the USGS surface water supply and use index, Water years 2010-2020 (Oct 2009 to Sep 2020), mean of monthly values
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page