Preliminary 2025 facility recordOperating

Grayling, MI · EIA plant 10822

Grayling Generating Station

Grayling Generating Station is a biomass power facility in Grayling, MI, with 39 MW of operating capacity.

Operating capacity39 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityNorthStar Clean EnergyEIA-reported operator
Balancing authorityMISOMidcontinent Independent Transmission System Operator, Inc..

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Biomass39 MW
ProposedNo proposed capacity reported
Reported technologiesWood/Wood Waste Biomass

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