Where is Brunot Island?

In Allegheny 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 Brunot Island?

365 MW of nameplate capacity across 5 units, as of the EIA-860M release for 2026-07.

Who owns Brunot Island?

EIA-860M names Brunot Island Power, 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 Brunot Island LLC?

Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Brunot Island Power, 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 "Brunot Island LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.

Is Brunot Island still running?

EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.

Brunot Island

Brunot Island is a 365 MW natural gas power plant in Allegheny County, Pennsylvania, operated by Brunot Island Power, LLC. EIA-860M lists 5 generating units here, inside PJM. Its units entered service between 1972 and 1974.

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: 365.4 MW; 261.6 MW net summer
Generating units: 5
In service: 1972–1974
EIA plant ID: 3096

Where it is

Loading map…

County: Allegheny County, Pennsylvania
Coordinates: 40.4649, -80.0438
Balancing authority: PJM
Sector: IPP Non-CHP

Units, technology and status

Operator of record: Brunot Island Power, LLC
Primary energy source: Natural gas
Technologies: Natural Gas Fired Combined Cycle, Petroleum Liquids
Status: Operating

This site runs on more than one energy source. EIA-860M capacity splits: Natural gas 340 MW, Petroleum 26 MW. It is filed here under Natural gas, the source with the most capacity.

Every plant Brunot Island Power, LLC reports to EIA →

Brunot Island: FAQ

Where is Brunot Island?: In Allegheny 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 Brunot Island?: 365 MW of nameplate capacity across 5 units, as of the EIA-860M release for 2026-07.
Who owns Brunot Island?: EIA-860M names Brunot Island Power, 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 Brunot Island LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Brunot Island Power, 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 "Brunot Island LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Brunot Island still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.