MRP Elgin LLC
MRP Elgin LLC is a 540 MW natural gas power plant in Cook County, Illinois, operated by Lincoln Operating Services, LLC. EIA-860M lists 4 generating units here, inside PJM. Its units entered service in 2002.
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
- 540 MW
- 485.5 MW net summer
- Generating units
- 4
- In service
- 2002
- EIA plant ID
- 55438
Where it is
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- County
- Cook County, Illinois
- Coordinates
- 42.0001, -88.2446
- Balancing authority
- PJM
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Lincoln Operating Services, LLC
- Primary energy source
- Natural gas
- Technologies
- Natural Gas Fired Combustion Turbine
- Status
- Operating
Every plant Lincoln Operating Services, LLC reports to EIA →
MRP Elgin LLC: FAQ
- Where is MRP Elgin LLC?
- In Cook 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 MRP Elgin LLC?
- 540 MW of nameplate capacity across 4 units, as of the EIA-860M release for 2026-07.
- Who owns MRP Elgin LLC?
- EIA-860M names Lincoln Operating Services, LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is MRP Elgin LLC still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.