Lamoni Municipal Utilities
Lamoni Municipal Utilities is a 11 MW oil-fired power plant in Decatur County, Iowa, operated by City of Lamoni - (IA). EIA-860M lists 8 generating units here, inside MISO. Its units entered service between 1940 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
- 10.5 MW
- 10 MW net summer
- Generating units
- 8
- In service
- 1940–2011
- EIA plant ID
- 1155
Where it is
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- County
- Decatur County, Iowa
- Coordinates
- 40.622, -93.9326
- Balancing authority
- MISO
- Sector
- Electric Utility
Units, technology and status
- Operator of record
- City of Lamoni - (IA)
- Primary energy source
- Petroleum
- Technologies
- Petroleum Liquids
- Status
- Operating
Lamoni Municipal Utilities: FAQ
- Where is Lamoni Municipal Utilities?
- In Decatur 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 Lamoni Municipal Utilities?
- 11 MW of nameplate capacity across 8 units, as of the EIA-860M release for 2026-07.
- Who owns Lamoni Municipal Utilities?
- EIA-860M names City of Lamoni - (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 Lamoni Municipal Utilities LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — City of Lamoni - (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 "Lamoni Municipal Utilities LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Lamoni Municipal Utilities still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.