Beaver Valley
Beaver Valley is a 2 GW nuclear power plant in Beaver County, Pennsylvania, operated by Energy Harbor Nuclear Generation LLC. EIA-860M lists 2 generating units here, inside PJM. Its units entered service between 1976 and 1987.
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
- 1,846.8 MW
- 1,808 MW net summer
- Generating units
- 2
- In service
- 1976–1987
- EIA plant ID
- 6040
Where it is
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- County
- Beaver County, Pennsylvania
- Coordinates
- 40.6219, -80.4336
- Balancing authority
- PJM
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Energy Harbor Nuclear Generation LLC
- Primary energy source
- Nuclear
- Technologies
- Nuclear
- Status
- Operating
Every plant Energy Harbor Nuclear Generation LLC reports to EIA →
Beaver Valley: FAQ
- Where is Beaver Valley?
- In Beaver County, Pennsylvania (PA). 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 Beaver Valley?
- 2 GW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
- Who owns Beaver Valley?
- EIA-860M names Energy Harbor Nuclear Generation 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 Beaver Valley LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Energy Harbor Nuclear Generation 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 "Beaver Valley LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Beaver Valley still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.