Tecumseh
Oil and natural gas power plant in Johnson County, Nebraska. 7 MW of nameplate capacity across 5 generators, operated by City of Tecumseh - (NE).
Also known as EIA plant 2308
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 7 MWOil 4.6 · Natural gas 2.4
- Generators
- 5 operatingEIA-860M, August 2026
- Operating since
- January 1948First generator online
- Operator
- City of Tecumseh - (NE)EIA operator ID 18525
- Grid
- SPPBalancing authority SWPP
- Price nodes
- None linkedNo verified ISO node
- Location
- Johnson County, NE40.3664, −96.1900
- EIA plant ID
- 2308EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Tecumseh produces
Free · EIA-923Net generation, 2025
−117 MWh
−117 MWh, final
Capacity factor, 2025
Not reported
2024: Not reported
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
−158.0–471.0
MWh a year. Low 2024, high 2017
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 0 | Not reported | 12 of 12 |
| 2001 | 727 | Not reported | 12 of 12 |
| 2002 | −216 | Not reported | 12 of 12 |
| 2003 | −130 | Not reported | 12 of 12 |
| 2004 | −90 | Not reported | 12 of 12 |
| 2005 | 14 | Not reported | 12 of 12 |
| 2006 | 29 | Not reported | 12 of 12 |
| 2007 | 107 | Not reported | 12 of 12 |
| 2008 | 18 | Not reported | 12 of 12 |
| 2009 | 316 | Not reported | 12 of 12 |
| 2010 | 320 | 0.5% | 12 of 12 |
| 2011 | 299 | 0.5% | 12 of 12 |
| 2012 | 332 | 0.5% | 12 of 12 |
| 2013 | 450 | 0.7% | 12 of 12 |
| 2014 | 300 | 0.5% | 12 of 12 |
| 2015 | 319 | 0.5% | 12 of 12 |
| 2016 | 336 | 0.5% | 12 of 12 |
| 2017 | 471 | 0.8% | 12 of 12 |
| 2018 | 140 | 0.2% | 12 of 12 |
| 2019 | 57 | 0.1% | 12 of 12 |
| 2020 | 14 | 0.0% | 12 of 12 |
| 2021 | −57 | Not reported | 12 of 12 |
| 2022 | −49 | Not reported | 12 of 12 |
| 2023 | −118 | -0.2% | 12 of 12 |
| 2024 | −158 | Not reported | 12 of 12 |
| 2025 | −117 | Not reported | 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 CAMPDNo EPA emissions units are linked to this plant.
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 | Petroleum Liquids | 0.7 | January 1948 |
| 2 | Petroleum Liquids | 1.5 | January 1968 |
| 3 | Petroleum Liquids | 1.1 | January 1953 |
| 4 | Petroleum Liquids | 1.3 | January 1960 |
| 5A | Natural Gas Internal Combustion Engine | 2.4 | March 1993 |
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 City of Tecumseh - (NE) 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 Tecumseh
How much power does Tecumseh produce?
Tecumseh reported −117 MWh (−117 MWh) of net generation in 2025.
Where is Tecumseh?
Tecumseh is in Johnson County, Nebraska, at 40.3664, −96.1900. It is in the Southwest Power Pool balancing area (SWPP).
Who operates Tecumseh?
EIA-860M for August 2026 lists City of Tecumseh - (NE) as the operator (EIA operator ID 18525). The operator is not always the owner.
Is Tecumseh a oil or a natural gas plant?
Both. Oil capacity totals 4.6 MW and natural gas capacity totals 2.4 MW.
When did Tecumseh start operating?
Its first generator began operating in January 1948, 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)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page