Preliminary 2025 facility recordOperating

East Dundee, IL · EIA plant 55109

MRP Rocky Road LLC

MRP Rocky Road LLC is a oil & gas power facility in East Dundee, IL, with 416 MW of operating capacity.

Operating capacity416 MW4 operating generators
Proposed capacity0 MW0 proposed generators
UtilityLincoln Operating Services, LLCEIA-reported operator
Balancing authorityPJMPJM Interconnection, LLC

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Oil & gas416 MW
ProposedNo proposed capacity reported
Reported technologiesNatural Gas Fired Combustion Turbine

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source