Green River Energy Center - Hybrid
Green River Energy Center - Hybrid is a 800 MW battery storage project in Emery County, Utah, operated by Green River Energy Center, LLC. EIA-860M lists 2 generating units here. Its units entered service in 2026.
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
- 800 MW
- 800 MW net summer
- Generating units
- 2
- In service
- 2026
- EIA plant ID
- 67501
Where it is
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- County
- Emery County, Utah
- Coordinates
- 38.9987, -111.1172
- Balancing authority
- PACE
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Green River Energy Center, LLC
- Primary energy source
- Battery
- Technologies
- Batteries, Solar Photovoltaic
- Status
- Operating
This site runs on more than one energy source. EIA-860M capacity splits: Battery 400 MW, Solar 400 MW. It is filed here under Battery, the source with the most capacity.
Green River Energy Center - Hybrid: FAQ
- Where is Green River Energy Center - Hybrid?
- In Emery County, Utah (UT). 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 Green River Energy Center - Hybrid?
- 800 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
- Who owns Green River Energy Center - Hybrid?
- EIA-860M names Green River Energy Center, LLC 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 Green River Energy Center - Hybrid LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Green River Energy Center, LLC 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 "Green River Energy Center - Hybrid LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Green River Energy Center - Hybrid still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.