McCook

Other power plant · Red Willow County, Nebraska

Nameplate capacity
57 MW
Rank in Nebraska
#43
of 138 plants
In service since
1973
June 1973

Details

Primary fuel
Other
Technology
Petroleum Liquids
Operator
Nebraska Public Power District
County
Red Willow County
Generating units
1
Share of state capacity
0.47%
Rank among other plants in Nebraska
#4 of 29
EIA plant code
2271

Generating units

Individual generating units at McCook
UnitTechnologyNameplateSummerOnlineStatus
1Petroleum Liquids57 MW41 MW1973Operating

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 Nebraska

HallamOther57 MW
HebronOther57 MW
KingsleyHydro50 MW
ColumbusHydro46 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 57 MW solar plant and a 57 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 Nebraska power plants · What Nebraska actually generates