Where is John Twitty Energy Center?

In Greene County, Missouri (MO). 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 John Twitty Energy Center?

603 MW of nameplate capacity across 4 units, as of the EIA-860M release for 2026-07.

Who owns John Twitty Energy Center?

EIA-860M names City Utilities of Springfield - (MO) 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 John Twitty Energy Center LLC?

Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — City Utilities of Springfield - (MO) 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 "John Twitty Energy Center LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.

Is John Twitty Energy Center still running?

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

John Twitty Energy Center

John Twitty Energy Center is a 603 MW coal power plant in Greene County, Missouri, operated by City Utilities of Springfield - (MO). EIA-860M lists 4 generating units here, inside SPP. Its units entered service between 1976 and 2011.

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: 603 MW; 563 MW net summer
Generating units: 4
In service: 1976–2011
EIA plant ID: 6195

Where it is

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County: Greene County, Missouri
Coordinates: 37.1517, -93.388
Balancing authority: SWPP
Sector: Electric Utility

Units, technology and status

Operator of record: City Utilities of Springfield - (MO)
Primary energy source: Coal
Technologies: Conventional Steam Coal, Natural Gas Fired Combustion Turbine
Status: Operating

This site runs on more than one energy source. EIA-860M capacity splits: Coal 494 MW, Natural gas 109 MW. It is filed here under Coal, the source with the most capacity.

Every plant City Utilities of Springfield - (MO) reports to EIA →

John Twitty Energy Center: FAQ

Where is John Twitty Energy Center?: In Greene County, Missouri (MO). 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 John Twitty Energy Center?: 603 MW of nameplate capacity across 4 units, as of the EIA-860M release for 2026-07.
Who owns John Twitty Energy Center?: EIA-860M names City Utilities of Springfield - (MO) 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 John Twitty Energy Center LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — City Utilities of Springfield - (MO) 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 "John Twitty Energy Center LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is John Twitty Energy Center still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.