Otsego Mill Power Plant
Otsego Mill Power Plant is a 21 MW natural gas power plant in Allegan County, Michigan, operated by Otsego Paper Inc. EIA-860M lists 2 generating units here, inside MISO. Its units entered service in 1995.
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
- 21.2 MW
- 17.6 MW net summer
- Generating units
- 2
- In service
- 1995
- EIA plant ID
- 55799
Where it is
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- County
- Allegan County, Michigan
- Coordinates
- 42.4628, -85.6961
- Balancing authority
- MISO
- Sector
- Industrial CHP
Units, technology and status
- Operator of record
- Otsego Paper Inc
- Primary energy source
- Natural gas
- Technologies
- Natural Gas Fired Combustion Turbine
- Status
- Operating
Otsego Mill Power Plant: FAQ
- Where is Otsego Mill Power Plant?
- In Allegan County, Michigan (MI). 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 Otsego Mill Power Plant?
- 21 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
- Who owns Otsego Mill Power Plant?
- EIA-860M names Otsego Paper Inc 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 Otsego Mill Power Plant LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Otsego Paper Inc 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 "Otsego Mill 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 Otsego Mill Power Plant still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.