In Johnson County, Nebraska (NE). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.

7 MW of nameplate capacity across 5 units, as of the EIA-860M release for 2026-07.

EIA-860M names City of Tecumseh - (NE) as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.

Is this the same as Tecumseh LLC?

Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — City of Tecumseh - (NE) here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Tecumseh LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.

Is Tecumseh still running?

EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.

Tecumseh

Tecumseh is a 7 MW oil-fired power plant in Johnson County, Nebraska, operated by City of Tecumseh - (NE). EIA-860M lists 5 generating units here, inside SPP. Its units entered service between 1948 and 1993.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Nameplate capacity: 7 MW; 6.6 MW net summer
Generating units: 5
In service: 1948–1993
EIA plant ID: 2308

Where it is

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County: Johnson County, Nebraska
Coordinates: 40.3664, -96.19
Balancing authority: SWPP
Sector: Electric Utility

Units, technology and status

Operator of record: City of Tecumseh - (NE)
Primary energy source: Petroleum
Technologies: Natural Gas Internal Combustion Engine, Petroleum Liquids
Status: Operating

This site runs on more than one energy source. EIA-860M capacity splits: Petroleum 5 MW, Natural gas 2 MW. It is filed here under Petroleum, the source with the most capacity.

Every plant City of Tecumseh - (NE) reports to EIA →

Tecumseh: FAQ

Where is Tecumseh?: In Johnson County, Nebraska (NE). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
How big is Tecumseh?: 7 MW of nameplate capacity across 5 units, as of the EIA-860M release for 2026-07.
Who owns Tecumseh?: EIA-860M names City of Tecumseh - (NE) as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is this the same as Tecumseh LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — City of Tecumseh - (NE) here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Tecumseh LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Tecumseh still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.