Theodore Cogen Facility
Natural gas power plant in Mobile County, Alabama. 317.4 MW of nameplate capacity across 2 generators, operated by Alabama Power Co.
Also known as EIA plant 7721
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 317.4 MWNameplate
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- December 2000First generator online
- Operator
- Alabama Power CoEIA operator ID 195
- Grid
- SOCOBalancing authority SOCO
- Price nodes
- None linkedNo verified ISO node
- Location
- Mobile County, AL30.5254, −88.1285
- EIA plant ID
- 7721EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Theodore Cogen Facility produces
Free · EIA-923Net generation, 2025
1.38 TWh
1,375,667 MWh, final
Capacity factor, 2025
49.5%
2024: 56.0%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
1.3–1.6
TWh a year. Low 2016, high 2020
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | 1,138,972 | Not reported | 12 of 12 |
| 2002 | 1,258,507 | Not reported | 12 of 12 |
| 2003 | 1,202,630 | Not reported | 12 of 12 |
| 2004 | 1,290,634 | Not reported | 12 of 12 |
| 2005 | 1,162,166 | Not reported | 12 of 12 |
| 2006 | 1,097,288 | Not reported | 12 of 12 |
| 2007 | 1,112,776 | Not reported | 12 of 12 |
| 2008 | 1,264,818 | Not reported | 12 of 12 |
| 2009 | 1,506,438 | Not reported | 12 of 12 |
| 2010 | 1,547,078 | 55.6% | 12 of 12 |
| 2011 | 1,588,303 | 57.1% | 12 of 12 |
| 2012 | 1,413,740 | 50.7% | 12 of 12 |
| 2013 | 1,567,600 | 56.4% | 12 of 12 |
| 2014 | 1,525,962 | 54.9% | 12 of 12 |
| 2015 | 1,484,992 | 53.4% | 12 of 12 |
| 2016 | 1,272,659 | 45.6% | 12 of 12 |
| 2017 | 1,522,677 | 54.8% | 12 of 12 |
| 2018 | 1,325,015 | 47.7% | 12 of 12 |
| 2019 | 1,551,817 | 55.8% | 12 of 12 |
| 2020 | 1,613,650 | 57.9% | 12 of 12 |
| 2021 | 1,564,309 | 56.3% | 12 of 12 |
| 2022 | 1,528,810 | 55.0% | 12 of 12 |
| 2023 | 1,584,807 | 57.0% | 12 of 12 |
| 2024 | 1,560,526 | 56.0% | 12 of 12 |
| 2025 | 1,375,667 | 49.5% | 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
696,876
US short tons. 2024: 807,900
SO₂, 2025
4
US short tons
NOx, 2025
39
US short tons
CO₂ per MWh, calculated
0.51 t
About 1,013 lb per MWh
1 of 1 EPA units reported CO₂ in 2025 (CC1), matched to EIA plant 7721 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 |
|---|---|---|---|
| 1 | Natural Gas Fired Combined Cycle | 229.0 | December 2000 |
| 2 | Natural Gas Fired Combined Cycle | 88.4 | December 2000 |
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 Alabama Power Co 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 Theodore Cogen Facility
More plants operated by Alabama Power Co
Questions about Theodore Cogen Facility
How much power does Theodore Cogen Facility produce?
Theodore Cogen Facility reported 1,375,667 MWh (1.38 TWh) of net generation in 2025, a 49.5% capacity factor on 317.4 MW of nameplate capacity.
Where is Theodore Cogen Facility?
Theodore Cogen Facility is in Mobile County, Alabama, at 30.5254, −88.1285. It is in the Southern Company Services, Inc. - Trans balancing area (SOCO).
Who operates Theodore Cogen Facility?
EIA-860M for August 2026 lists Alabama Power Co as the operator (EIA operator ID 195). The operator is not always the owner.
When did Theodore Cogen Facility start operating?
Its first generator began operating in December 2000, 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
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page