Preliminary 2025 facility recordOperating

Ft. Lupton, CO · EIA plant 50707

JM Shafer Generating Station

JM Shafer Generating Station is a oil & gas power facility in Ft. Lupton, CO, with 397 MW of operating capacity.

Operating capacity397 MW7 operating generators
Proposed capacity0 MW0 proposed generators
UtilityTri-State G & T Assn, IncEIA-reported operator
Balancing authorityPSCOPublic Service Company of Colorado

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Oil & gas397 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