Where is Lee Energy Facility?

In Lee County, Illinois (IL). 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 Lee Energy Facility?

692 MW of nameplate capacity across 8 units, as of the EIA-860M release for 2026-07.

Who owns Lee Energy Facility?

EIA-860M names Lee County Generating Station - (IL) 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 Lee Energy Facility LLC?

Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Lee County Generating Station - (IL) 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 "Lee Energy Facility LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.

Is Lee Energy Facility still running?

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

Lee Energy Facility

Lee Energy Facility is a 692 MW natural gas power plant in Lee County, Illinois, operated by Lee County Generating Station - (IL). EIA-860M lists 8 generating units here, inside PJM. Its units entered service in 2001.

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: 692 MW; 676.8 MW net summer
Generating units: 8
In service: 2001
EIA plant ID: 55236

Where it is

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County: Lee County, Illinois
Coordinates: 41.8287, -89.4054
Balancing authority: PJM
Sector: IPP Non-CHP

Units, technology and status

Operator of record: Lee County Generating Station - (IL)
Primary energy source: Natural gas
Technologies: Natural Gas Fired Combustion Turbine
Status: Operating

Every plant Lee County Generating Station - (IL) reports to EIA →

Lee Energy Facility: FAQ

Where is Lee Energy Facility?: In Lee County, Illinois (IL). 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 Lee Energy Facility?: 692 MW of nameplate capacity across 8 units, as of the EIA-860M release for 2026-07.
Who owns Lee Energy Facility?: EIA-860M names Lee County Generating Station - (IL) 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 Lee Energy Facility LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Lee County Generating Station - (IL) 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 "Lee Energy Facility LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Lee Energy Facility still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.