Ames Electric Services Power Plant
Ames Electric Services Power Plant is a 109 MW natural gas power plant in Story County, Iowa, operated by City of Ames - (IA). EIA-860M lists 2 generating units here, inside MISO. Its units entered service between 1968 and 1982.
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
- 108.8 MW
- 108.7 MW net summer
- Generating units
- 2
- In service
- 1968–1982
- EIA plant ID
- 1122
Where it is
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- County
- Story County, Iowa
- Coordinates
- 42.0258, -93.6089
- Balancing authority
- MISO
- Sector
- Electric Utility
Units, technology and status
- Operator of record
- City of Ames - (IA)
- Primary energy source
- Natural gas
- Technologies
- Natural Gas Steam Turbine
- Status
- Operating
Ames Electric Services Power Plant: FAQ
- Where is Ames Electric Services Power Plant?
- In Story County, Iowa (IA). 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 Ames Electric Services Power Plant?
- 109 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
- Who owns Ames Electric Services Power Plant?
- EIA-860M names City of Ames - (IA) 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 Ames Electric Services Power Plant LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — City of Ames - (IA) 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 "Ames Electric Services Power Plant LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Ames Electric Services Power Plant still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.