Wisconsin · Hydroelectric

Hydroelectric power plants in Wisconsin

There are 61 hydroelectric plants in Wisconsin in this directory, with a combined nameplate capacity of 522.1 MW. The largest is Jim Falls at 59.8 MW.

Plants

522.1 MW

Combined capacity

8.6 MW

Average plant size

1933

Avg. commissioning year

Plant	Fuel	Owner	Capacity
Jim Falls	Hydroelectric	Northern States Power Co - Minnesota	59.8 MW
Wissota	Hydroelectric	Northern States Power Co - Minnesota	39.4 MW
Cornell	Hydroelectric	Northern States Power Co - Minnesota	35.3 MW
Holcombe	Hydroelectric	Northern States Power Co - Minnesota	33.9 MW
Prairie Du Sac	Hydroelectric	Wisconsin Power & Light Co	33.4 MW
St Croix Falls	Hydroelectric	Northern States Power Co - Minnesota	23.2 MW
Flambeau Hydroelectric Station	Hydroelectric	Dairyland Power Coop	22 MW
Chippewa Falls	Hydroelectric	Northern States Power Co - Minnesota	21.6 MW
Petenwell	Hydroelectric	Wisconsin River Power Company	20 MW
Grandfather Falls	Hydroelectric	Wisconsin Public Service Corp	17.2 MW
Castle Rock	Hydroelectric	Wisconsin River Power Company	15 MW
Dells	Hydroelectric	Northern States Power Co - Minnesota	12.3 MW
Kilbourn	Hydroelectric	Wisconsin Power & Light Co	9.7 MW
Twin Falls (WI)	Hydroelectric	Wisconsin Electric Power Co	9.2 MW
Little Quinnesec Falls Hydro Project	Hydroelectric	Eagle Creek Renewable Energy, LLC	9 MW
New Badger	Hydroelectric	City of Kaukauna	8.2 MW
Wisconsin Rapids	Hydroelectric	Consolidated Water Power Co	8.1 MW
Big Falls	Hydroelectric	Northern States Power Co - Minnesota	7.7 MW
Du Bay	Hydroelectric	Consolidated Water Power Co	7.2 MW
High Falls (WI)	Hydroelectric	Wisconsin Public Service Corp	7 MW
Port Edwards Mill	Hydroelectric	Domtar Industries Inc	6.7 MW
Caldron Falls	Hydroelectric	Wisconsin Public Service Corp	6.4 MW
Combined Locks	Hydroelectric	City of Kaukauna	6.2 MW
Cedar Falls (WI)	Hydroelectric	Northern States Power Co - Minnesota	6 MW
Biron	Hydroelectric	Consolidated Water Power Co	5.8 MW
Menomonie	Hydroelectric	Northern States Power Co - Minnesota	5.4 MW
Wausau	Hydroelectric	Wisconsin Public Service Corp	5.4 MW
Brule	Hydroelectric	Wisconsin Electric Power Co	5.3 MW
Whiting	Hydroelectric	Consolidated Water Power Co	5.1 MW
Kaukauna City Hydro	Hydroelectric	City of Kaukauna	4.8 MW
Stevens Point	Hydroelectric	Consolidated Water Power Co	4.8 MW
Alexander	Hydroelectric	Wisconsin Public Service Corp	4.2 MW
Sandstone Rapids	Hydroelectric	Wisconsin Public Service Corp	3.8 MW
Pine	Hydroelectric	Wisconsin Electric Power Co	3.6 MW
Johnson Falls	Hydroelectric	Wisconsin Public Service Corp	3.4 MW
LAC Courte Oreilles Hydroelect	Hydroelectric	Renewable World Energies LLC	3.4 MW
Ladysmith Dam	Hydroelectric	Northern States Power Co - Minnesota	3.4 MW
Little Chute	Hydroelectric	City of Kaukauna	3.3 MW
Tomahawk	Hydroelectric	Wisconsin Public Service Corp	2.6 MW
Apple River	Hydroelectric	Northern States Power Co - Minnesota	2.4 MW
Rapide Croche	Hydroelectric	City of Kaukauna	2.4 MW
Merrill	Hydroelectric	Wisconsin Public Service Corp	2.3 MW
Appleton	Hydroelectric	Wisconsin Electric Power Co	2.2 MW
Kimberly Mill	Hydroelectric	City of Kaukauna	2.1 MW
Park Mill	Hydroelectric	Eagle Creek Renewable Energy, LLC	2.1 MW
Oconto Falls Lower	Hydroelectric	Eagle Creek Renewable Energy, LLC	2 MW
Hat Rapids	Hydroelectric	Wisconsin Public Service Corp	1.7 MW
Saxon Falls	Hydroelectric	Northern States Power Co - Minnesota	1.6 MW
Flambeau Crowley Rapids Project	Hydroelectric	Renewable World Energies LLC	1.5 MW
Arpin Dam	Hydroelectric	Renewable World Energies LLC	1.4 MW
Thornapple	Hydroelectric	Northern States Power Co - Minnesota	1.4 MW
Potato Rapids	Hydroelectric	Wisconsin Public Service Corp	1.3 MW
Clam River Dam	Hydroelectric	Renewable World Energies LLC	1.2 MW
Flambeau Lower Project	Hydroelectric	Renewable World Energies LLC	1.2 MW
Trego	Hydroelectric	Northern States Power Co - Minnesota	1.2 MW
Domtar Paper Company Rothschild	Hydroelectric	Domtar Paper Company Rothschild	1.1 MW
Oconto Falls Upper	Hydroelectric	Eagle Creek Renewable Energy, LLC	1.1 MW
Danbury Dam	Hydroelectric	Renewable World Energies LLC	1 MW
Stiles	Hydroelectric	Oconto Electric Cooperative	1 MW
White River (WI)	Hydroelectric	Northern States Power Co - Minnesota	1 MW
Barron	Hydroelectric	City of Barron - (WI)	0.1 MW