Home / Power plants / Michigan / Dan E Karn

Dan E Karn

Natural gas power plant · Bay County, Michigan

Nameplate capacity
1,402 MW
Rank in Michigan
#7
of 289 plants
In service since
1975
January 1975

Details

Primary fuel
Natural gas
Technology
Natural Gas Steam Turbine
Operator
Consumers Energy Co - (MI)
County
Bay County
Generating units
2
Share of state capacity
3.92%
Rank among natural gas plants in Michigan
#2 of 61
EIA plant code
1702

Generating units

Individual generating units at Dan E Karn
UnitTechnologyNameplateSummerOnlineStatus
4Natural Gas Steam Turbine710 MW606 MW1977Operating
3Natural Gas Steam Turbine693 MW594 MW1975Operating

Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.

Similarly sized plants in Michigan

Belle RiverCoal1,664 MW
J H CampbellCoal1,561 MW
FermiNuclear1,281 MW
Blue Water Energy CenterNatural gas1,267 MW

About this data

From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 1,402 MW solar plant and a 1,402 MW nuclear plant have the same entry here and produce very different amounts of electricity.

“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Michigan power plants · What Michigan actually generates