OneEnergy power plants
Every generating plant EIA-860M files against OneEnergy for 2026-07: 12 plants, 31 MW of nameplate capacity, across 3 states and 1 energy source.
EIA files this entity as “OneEnergy, Inc.”.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Plants
- 12
- Nameplate capacity
- 31 MW
- States
- 3
- IA, MN, WI
- Energy sources
- 1
OneEnergy plants by energy source
- Solar12 plants · 31 MW
Full list of OneEnergy power plants
| Bancroft (MN)Solar Photovoltaic | OneEnergy, Inc. | Freeborn | 3 | 1 | 2025 | Operating |
| Grand Meadow (PV)Solar Photovoltaic | OneEnergy, Inc. | Mower | 3 | 1 | 2025 | Operating |
| Douglas (IA)Solar Photovoltaic | OneEnergy, Inc. | Mitchell | 2.5 | 1 | 2025 | Operating |
| Little CedarSolar Photovoltaic | OneEnergy, Inc. | Mitchell | 2.5 | 1 | 2025 | Operating |
| Bridge CreekSolar Photovoltaic | OneEnergy, Inc. | Eau Claire | 2.5 | 1 | 2025 | Operating |
| Bright FutureSolar Photovoltaic | OneEnergy, Inc. | St Croix | 2.5 | 1 | 2025 | Operating |
| Elk Mound (PV)Solar Photovoltaic | OneEnergy, Inc. | Chippewa | 2.5 | 1 | 2025 | Operating |
| GreenfieldSolar Photovoltaic | OneEnergy, Inc. | La Crosse | 2.5 | 1 | 2025 | Operating |
| HannibalSolar Photovoltaic | OneEnergy, Inc. | Taylor | 2.5 | 1 | 2025 | Operating |
| LuckSolar Photovoltaic | OneEnergy, Inc. | Polk | 2.5 | 1 | 2025 | Operating |
| Next GenerationSolar Photovoltaic | OneEnergy, Inc. | St Croix | 2.5 | 1 | 2025 | Operating |
| ViolaSolar Photovoltaic | OneEnergy, Inc. | Burnett | 2.5 | 1 | 2025 | Operating |
OneEnergy: FAQ
- How many power plants does OneEnergy operate?
- EIA-860M lists 12 operating plants against “OneEnergy, Inc.” for 2026-07, totalling 31 MW of nameplate capacity in 3 states.
- Is OneEnergy the owner of these plants?
- EIA-860M names one reporting entity per generator. That entity operates the plant on the survey; ownership can sit with a parent, a partnership or a tax-equity structure that the form does not record.
- Why are affiliates listed separately?
- Because EIA files them separately. Rolling subsidiaries into a parent would need an ownership map EIA-860M does not publish, so this page does not invent one.