Waterford Power, LLC
Waterford Power, LLC is a 922 MW natural gas power plant in Washington County, Ohio, operated by Waterford Power, LLC. EIA-860M lists 4 generating units here, inside PJM. Its units entered service in 2003.
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
- 921.6 MW
- 874.6 MW net summer
- Generating units
- 4
- In service
- 2003
- EIA plant ID
- 55503
Where it is
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- County
- Washington County, Ohio
- Coordinates
- 39.5333, -81.7178
- Balancing authority
- PJM
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Waterford Power, LLC
- Primary energy source
- Natural gas
- Technologies
- Natural Gas Fired Combined Cycle
- Status
- Operating
Waterford Power, LLC: FAQ
- Where is Waterford Power, LLC?
- In Washington County, Ohio (OH). 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 Waterford Power, LLC?
- 922 MW of nameplate capacity across 4 units, as of the EIA-860M release for 2026-07.
- Who owns Waterford Power, LLC?
- EIA-860M names Waterford Power, LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is Waterford Power, LLC still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.