Big Turtle Wind Farm, LLC
Big Turtle Wind Farm, LLC is a 20 MW wind farm in Huron County, Michigan, operated by DTE Sustainable Generation. EIA-860M lists 1 generating unit here, inside MISO. Its unit entered service in 2014.
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
- 20 MW
- 20 MW net summer
- Generating units
- 1
- In service
- 2014
- EIA plant ID
- 58891
Where it is
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- County
- Huron County, Michigan
- Coordinates
- 43.8508, -82.7825
- Balancing authority
- MISO
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- DTE Sustainable Generation
- Primary energy source
- Wind
- Technologies
- Onshore Wind Turbine
- Status
- Operating
Big Turtle Wind Farm, LLC: FAQ
- Where is Big Turtle Wind Farm, LLC?
- In Huron 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 Big Turtle Wind Farm, LLC?
- 20 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
- Who owns Big Turtle Wind Farm, LLC?
- EIA-860M names DTE Sustainable Generation as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is Big Turtle Wind Farm, LLC still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.