Preliminary 2025 facility recordOperating

Combined Locks, WI · EIA plant 55558

Combined Locks Energy Center

Combined Locks Energy Center is a oil & gas power facility in Combined Locks, WI, with 67 MW of operating capacity.

Operating capacity67 MW2 operating generators
Proposed capacity0 MW0 proposed generators
UtilityMcKinley PaperEIA-reported operator
Balancing authorityMISOMidcontinent Independent Transmission System Operator, Inc..

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Oil & gas67 MW
ProposedNo proposed capacity reported
Reported technologiesNatural Gas Fired Combined Cycle

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