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Flat Ridge 3

Wind power plant · Kingman County, Kansas

Nameplate capacity
128 MW
Rank in Kansas
#56
of 192 plants
In service since
2021
December 2021

Details

Primary fuel
Wind
Technology
Onshore Wind Turbine
Operator
Invenergy Services LLC
County
Kingman County
Generating units
1
Share of state capacity
0.61%
Rank among wind plants in Kansas
#39 of 52
EIA plant code
64407

Generating units

Individual generating units at Flat Ridge 3
UnitTechnologyNameplateSummerOnlineStatus
FRW3Onshore Wind Turbine128 MW128 MW2021Operating

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 Kansas

Flat Ridge 4Wind134 MW
Cimarron Windpower IIWind131 MW
RubartNatural gas120 MW
McPherson 3Natural gas116 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 128 MW solar plant and a 128 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 Kansas power plants · What Kansas actually generates