Preliminary 2025 facility recordOperating

Richland, MT · EIA plant 6089

Lewis & Clark

Lewis & Clark is a oil & gas power facility in Richland, MT, with 19 MW of operating capacity.

Operating capacity19 MW2 operating generators
Proposed capacity0 MW0 proposed generators
UtilityMontana-Dakota Utilities CoEIA-reported operator
Balancing authorityMISOMidcontinent Independent Transmission System Operator, Inc..

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Oil & gas19 MW
ProposedNo proposed capacity reported
Reported technologiesNatural Gas Internal Combustion Engine

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