Garrison

A 583.4 MW hydroelectric power plant in Mercer, North Dakota, owned by USACE-Omaha, commissioned in 1956.

Facility nameplate · EIA Plant ID 2815Hydroelectric
Nameplate capacity
583.4 MW
Primary fuel
Hydroelectric
Commissioned
1956
Owner
USACE-Omaha
Location
Mercer, North Dakota
Coordinates
47.4945, -101.4115
Generation (2024)
2,060.6 GWh
Status
Operating
Technology
Conventional Hydroelectric
Units
5

Reported annual generation

YearGWh
20152,094.2
20161,912
20172,582.1
20183,180.2
20193,179.3
20202,450.4
20211,989.1
20221,791.4
20232,119.1
20242,060.6

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Antelope ValleyCoal954 MW~35 km
FPL Energy Oliver Wind I LLCWind50.6 MW~41 km
FPL Energy Oliver Wind II LLCWind48 MW~41 km
CoyoteCoal450 MW~43 km

See all hydroelectric plants in North Dakota or browse all plants in North Dakota.