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United States › Power plants › Hydroelectric plants › Wisconsin

HYDROELECTRIC PLANTS

Trego

Trego is a 1.2 MW operating hydroelectric plant in Washburn County, Wisconsin, operated by Northern States Power Co - Minnesota.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingJan 1927 (current stage)
  5. Closed (not yet reached)

Planned retirement: Dec 2065.

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
1Conventional Hydroelectric0.7 MW OperatingJan 1927Planned Dec 2065
2Conventional Hydroelectric0.5 MW OperatingJan 1927Planned Dec 2065

Plant details

Operator
Northern States Power Co - Minnesota
Location
Washburn County, Wisconsin
Balancing authority
MISO
Sector
Electric Utility
Capacity
Operating: 1.2 MW
First unit online
Jan 1927
EIA plant ID
4012

Location

45.9479, -91.8884

Nearby power plants

Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem