Preliminary 2025 facility recordOperating

Billings, MT · EIA plant 50931

Yellowstone Energy LP

Yellowstone Energy LP is a coal power facility in Billings, MT, with 68 MW of operating capacity.

Operating capacity68 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityYellowstone Energy LPEIA-reported operator
Balancing authorityNWMTNorthWestern Energy (NWMT)

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Coal68 MW
ProposedNo proposed capacity reported
Reported technologiesPetroleum Coke

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