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United States › Power plants › Hydroelectric plants › Wisconsin

HYDROELECTRIC PLANTS

Port Edwards Mill

Port Edwards Mill is a 6.7 MW operating hydroelectric plant in Wood County, Wisconsin, operated by Domtar Industries Inc.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingJan 1913 (current stage)
  5. ClosedMar 2013 (not yet reached)

This plant has generators at more than one stage; see the table below.

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
JHG1Conventional Hydroelectric1.3 MW OperatingJan 1926
HG5Conventional Hydroelectric0.8 MW OperatingJan 1926
HG6Conventional Hydroelectric0.8 MW OperatingJan 1926
JHG2Conventional Hydroelectric0.6 MW OperatingJan 1938
JHG3Conventional Hydroelectric0.6 MW OperatingJan 1939
JHG5Conventional Hydroelectric0.6 MW OperatingJan 1977
HG1Conventional Hydroelectric0.4 MW OperatingJan 1913
HG2Conventional Hydroelectric0.4 MW OperatingJan 1913
HG3Conventional Hydroelectric0.4 MW OperatingJan 1913
HG4Conventional Hydroelectric0.4 MW OperatingJan 1913
JHG4Conventional Hydroelectric0.4 MW OperatingJan 1943
GEN7Petroleum Liquids5.0 MW RetiredJan 1962Mar 2013
GEN4Petroleum Liquids1.9 MW RetiredFeb 1930Mar 2013

Plant details

Operator
Domtar Industries Inc
Location
Wood County, Wisconsin
Balancing authority
MISO
Sector
Industrial Non-CHP
Capacity
Operating: 6.7 MW
Retired: 6.9 MW
First unit online
Jan 1913
EIA plant ID
54103

Location

44.3364, -89.8672

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