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Preliminary 2025 facility recordOperating

Hardin, MT · EIA plant 55749

Hardin Generator Project

Hardin Generator Project is a coal power facility in Hardin, MT, with 116 MW of operating capacity.

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Operating capacity116 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityHeorot Power ManagementEIA-reported operator
Balancing authorityNWMTNorthWestern Energy (NWMT)

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Coal116 MW
ProposedNo proposed capacity reported
Reported technologiesConventional Steam Coal

Nearby in MT

Related facilities

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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