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1311.6 MW Nuclear operating in Lake, OH
1,311.6 MW
Nameplate Capacity
1
Generators
unit
Nuclear
Technology
1987
Operating Since
Coordinates
41.8006, -81.1439
County
Lake, OH
Nearby Plants
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Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Energy Harbor Nuclear Generation LLC | First Energy Nuclear Operating | FirstEnergy |
| Owner(s) | Energy Harbor Nuclear Generation LLC | Cleveland Electric Illuminating Co | — |
| Status | Operating | operating | — |
GEM identifies the owner as Cleveland Electric Illuminating Co
This entity is not yet in the GEM ownership database — chain unavailable.
The Perry Nuclear Power Plant is located on a 1,100 acres (450 ha) site on Lake Erie, 40 miles (64 km) northeast of Cleveland in North Perry, Ohio, US. The nuclear power plant is owned and operated by Vistra Corporation.
Read more on WikipediaThe Perry plant is a 1311.6 MW nuclear power plant located in Lake County, Ohio. It began operating in 1987 and is currently operated by Energy Harbor Nuclear Generation LLC. The plant utilizes a single nuclear generator. Perry is the largest of two nuclear plants in Ohio, and ranks 34th out of 55 nuclear plants nationally.
The plant operates within the PJM Interconnection, LLC balancing authority, which is part of the RFC NERC region. In the most recent year with available data, Perry generated 9,349,983 MWh of electricity, achieving a capacity factor of 81.4%.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
RFC
Balancing Authority
PJM Interconnection, LLC (PJM)
Grid Voltage
345.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Monthly net generation as reported to EIA-923 — useful for historical context. Confidence varies sharply by fuel type; the band above and the “About this data” button explain the caveats specific to this plant and how InfraSure’s in-house model handles them.
950.4K MWh
Latest Month
9.3M MWh
Annual Generation
81.4%
Capacity Factor
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Forward revenue, DSCR bands, and refinancing risk projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
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Market Position
ISO/RTO Market
PJM
LMP Node
PERRY_FE22 KV PR10
Pricing Hub
AEP-DAYTON HUB
Alt. Hub / Zone
WESTERN HUB
Location Type
Generation Node
Node Source
Curated node match
No wholesale contracts disclosed in FERC EQR for this plant.
FERC EQR captures bilateral wholesale energy + capacity contracts ≥$1M/yr filed quarterly by jurisdictional sellers — covers renewable PPAs, thermal energy sales agreements, capacity contracts, and tolling agreements alike. Many plants don't appear: regulated-utility output flows to ratepayers via cost-of-service rather than bilateral contracts; small projects fall below the filing threshold; tax-equity-financed renewables route offtake to investors not utilities; merchant plants sell into ISO clearing markets without bilateral contracts. News-extracted buyer facts (below) may surface contracts disclosed only through announcements.
Last updated 2026-03-26
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Reactor coolant system leak caused Perry Nuclear Power Plant to shut down for approximately two days.
sourceNRC approved Vistra's application for a 20-year license extension for Perry Nuclear Plant through 2046, the last of Vistra's six reactors to receive renewal.
sourceMeta signed a long-term power agreement with Perry Nuclear Power Plant, underpinning a planned license extension into the 2060s.
source