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Thomson ALLETE, Inc. · Map record · Carlton, MN
Carlton, MN MISO
Registry record
72.6 MW Plant nameplate capacity
Thornapple Northern States Power Co - Minnesota · Map record · Rusk, WI Rusk, WI MISO
Registry record
1.4 MW Plant nameplate capacity
Thorpe Duke Energy Carolinas, LLC · Map record · Jackson, NC Jackson, NC Duke Carolinas
Registry record
21.6 MW Plant nameplate capacity
Three Forks Water Power Project Grizzly Mountain Ranch · Map record · Trinity, CA Trinity, CA CAISO
Registry record
1.3 MW Plant nameplate capacity
Thundermist Hydro City of Woonsocket - (RI) · Map record · Providence, RI Providence, RI ISO-NE
Registry record
1.2 MW Plant nameplate capacity
Thurlow Dam Alabama Power Co · Map record · Elmore, AL Elmore, AL Southern
Registry record
91 MW Plant nameplate capacity
Tiber Dam Hydroelectric Plant Tiber Montana LLC · Map record · Liberty, MT Liberty, MT SPP
Registry record
7.5 MW Plant nameplate capacity
Tiger Creek Pacific Gas & Electric Co. · Map record · Amador, CA Amador, CA CAISO
Registry record
52.2 MW Plant nameplate capacity
Tillery Duke Energy Progress - (NC) · Map record · Montgomery, NC Montgomery, NC Duke Progress East
Registry record
84 MW Plant nameplate capacity
Tims Ford Tennessee Valley Authority · Map record · Franklin, TN Franklin, TN TVA
Registry record
45.7 MW Plant nameplate capacity
Toadtown Pacific Gas & Electric Co. · Map record · Butte, CA Butte, CA CAISO
Registry record
1.8 MW Plant nameplate capacity
Toledo Bend Entergy Texas Inc. · Map record · Newton, TX Newton, TX MISO
Registry record
81 MW Plant nameplate capacity
Tomahawk Wisconsin Public Service Corp · Map record · Lincoln, WI Lincoln, WI MISO
Registry record
2.6 MW Plant nameplate capacity
Towaoc U S Bureau of Reclamation · Map record · Montezuma, CO Montezuma, CO SPP
Registry record
11.4 MW Plant nameplate capacity
Townsend Hydro Beaver Falls Municipal Auth - (PA) · Map record · Beaver, PA Beaver, PA PJM
Registry record
5.2 MW Plant nameplate capacity
Trego Northern States Power Co - Minnesota · Map record · Washburn, WI Washburn, WI MISO
Registry record
1.2 MW Plant nameplate capacity
Trenton Falls Erie Boulevard Hydropower LP · Map record · Oneida, NY Oneida, NY NYISO
Registry record
21.9 MW Plant nameplate capacity
Tri-County Water Hydropower Project Tri-County Water Conservancy District · Map record · Ouray, CO Ouray, CO SPP
Registry record
8 MW Plant nameplate capacity
Tuckasegee Duke Energy Carolinas, LLC · Map record · Jackson, NC Jackson, NC Duke Carolinas
Registry record
3 MW Plant nameplate capacity
Tugalo Georgia Power Co · Map record · Habersham, GA Habersham, GA Southern
Registry record
44.8 MW Plant nameplate capacity
Tulloch Oakdale&South San Joaquin Irrigation D. · Map record · Tuolumne, CA Tuolumne, CA CAISO
Registry record
29.9 MW Plant nameplate capacity
Tunnel FirstLight Power Resources Services LLC · Map record · New London, CT New London, CT ISO-NE
Registry record
2 MW Plant nameplate capacity
Turners Falls FirstLight Power Resources, Inc. - MA · Map record · Franklin, MA Franklin, MA ISO-NE
Registry record
5.7 MW Plant nameplate capacity
Twin Branch Indiana Michigan Power Co · Map record · St Joseph, IN St Joseph, IN PJM
Registry record
4.8 MW Plant nameplate capacity
Twin Cities Hydro LLC Twin Cities Hydro LLC · Map record · Ramsey, MN Ramsey, MN MISO
Registry record
18 MW Plant nameplate capacity
Twin Falls (WI) Wisconsin Electric Power Co · Map record · Florence, WI Florence, WI MISO
Registry record
9.2 MW Plant nameplate capacity
Twin Reservoirs City of Walla Walla - (WA) · Map record · Walla Walla, WA Walla Walla, WA BPA
Registry record
2.2 MW Plant nameplate capacity
Uintah Moon Lake Electric Assn Inc · Map record · Duchesne, UT Duchesne, UT SPP
Registry record
1.2 MW Plant nameplate capacity
Union Falls Union Falls Hydro Power LP · Map record · Clinton, NY Clinton, NY NYISO
Registry record
2.6 MW Plant nameplate capacity
Unionville Hydro Project 2499 NY Erie Boulevard Hydropower LP · Map record · St Lawrence, NY St Lawrence, NY NYISO
Registry record
3 MW Plant nameplate capacity
Upper Barker KEI (Maine) Power Management (III) LLC · Map record · Androscoggin, ME Androscoggin, ME ISO-NE
Registry record
1 MW Plant nameplate capacity
Upper Beaver Falls Project Eagle Creek Renewable Energy, LLC · Map record · Lewis, NY Lewis, NY NYISO
Registry record
1.5 MW Plant nameplate capacity
Upper Molina U S Bureau of Reclamation · Map record · Mesa, CO Mesa, CO SPP
Registry record
9.9 MW Plant nameplate capacity
Upper Newton Falls Erie Boulevard Hydropower LP · Map record · St Lawrence, NY St Lawrence, NY NYISO
Registry record
1.5 MW Plant nameplate capacity
Upper Pacolet Hydro Lockhart Power Co · Map record · Spartanburg, SC Spartanburg, SC Duke Carolinas
Registry record
1.1 MW Plant nameplate capacity
Vallecito Hydroelectric Ptarmigan Res & Engy Inc · Map record · La Plata, CO La Plata, CO SPP
Registry record
5.8 MW Plant nameplate capacity
Valley Falls Hydroelectric Facility Albany Engineering Corporation · Map record · Rensselaer, NY Rensselaer, NY NYISO
Registry record
2.5 MW Plant nameplate capacity
Valley View Metropolitan Water District of S CA · Map record · Orange, CA Orange, CA CAISO
Registry record
4.1 MW Plant nameplate capacity
Varick Erie Boulevard Hydropower LP · Map record · Oswego, NY Oswego, NY NYISO
Registry record
8 MW Plant nameplate capacity
Vergennes 9 Green Mountain Power Corp · Map record · Addison, VT Addison, VT ISO-NE
Registry record
2.4 MW Plant nameplate capacity
Vernon Dam Great River Hydro, LLC · Map record · Windham, VT Windham, VT ISO-NE
Registry record
35.9 MW Plant nameplate capacity
Victoria Dam Upper Peninsula Power Company · Map record · Ontonagon, MI Ontonagon, MI MISO
Registry record
12 MW Plant nameplate capacity
Victory Mills Central Rivers Power US, LLC · Map record · Cayuga, NY Cayuga, NY NYISO
Registry record
1.7 MW Plant nameplate capacity
Vischer Ferry New York Power Authority · Map record · Saratoga, NY Saratoga, NY NYISO
Registry record
11.6 MW Plant nameplate capacity
Volta 1 Pacific Gas & Electric Co. · Map record · Shasta, CA Shasta, CA CAISO
Registry record
8.5 MW Plant nameplate capacity
Volta 2 Pacific Gas & Electric Co. · Map record · Shasta, CA Shasta, CA CAISO
Registry record
1 MW Plant nameplate capacity
Vornweg Waterpower Hydroelectric Generating Station Map record · Location in profile Location in profile IESO
Registry record
Not disclosed Plant nameplate capacity
W E Warne California Dept. of Water Resources · Map record · Los Angeles, CA Los Angeles, CA CAISO
Registry record
74.2 MW Plant nameplate capacity
W K Sanders Village of Morrisville - (VT) · Map record · Lamoille, VT Lamoille, VT ISO-NE
Registry record
1.8 MW Plant nameplate capacity
Arizona: no hydroelectric power plants Colorado: 31 hydroelectric power plants Florida: 1 hydroelectric power plants Georgia: 27 hydroelectric power plants Indiana: 6 hydroelectric power plants Kansas: 1 hydroelectric power plants Maine: 47 hydroelectric power plants Massachusetts: 30 hydroelectric power plants Minnesota: 22 hydroelectric power plants New Jersey: 2 hydroelectric power plants North Carolina: 30 hydroelectric power plants North Dakota: 1 hydroelectric power plants Oklahoma: 6 hydroelectric power plants Pennsylvania 18 hydroelectric power plants South Dakota 4 hydroelectric power plants Texas 16 hydroelectric power plants Wyoming: 14 hydroelectric power plants Connecticut: 14 hydroelectric power plants Missouri 3 hydroelectric power plants West Virginia: 12 hydroelectric power plants Illinois: 4 hydroelectric power plants New Mexico: 4 hydroelectric power plants Arkansas: 9 hydroelectric power plants California 168 hydroelectric power plants Delaware: no hydroelectric power plants District of Columbia: no hydroelectric power plants Hawaii: no hydroelectric power plants Iowa: 4 hydroelectric power plants Kentucky: 9 hydroelectric power plants Maryland: 2 hydroelectric power plants Michigan 51 hydroelectric power plants Mississippi: no hydroelectric power plants Montana: 6 hydroelectric power plants New Hampshire: 31 hydroelectric power plants New York 157 hydroelectric power plants Ohio: 4 hydroelectric power plants Oregon 15 hydroelectric power plants Tennessee: 29 hydroelectric power plants Utah: 4 hydroelectric power plants Virginia 21 hydroelectric power plants Washington 21 hydroelectric power plants Wisconsin: 63 hydroelectric power plants Nebraska: 10 hydroelectric power plants South Carolina: 23 hydroelectric power plants Idaho: 11 hydroelectric power plants Nevada: no hydroelectric power plants Vermont: 45 hydroelectric power plants Louisiana: 1 hydroelectric power plants Rhode Island: 3 hydroelectric power plants VT Vermont: 45 hydroelectric power plants NH New Hampshire: 31 hydroelectric power plants MA Massachusetts: 30 hydroelectric power plants RI Rhode Island: 3 hydroelectric power plants CT Connecticut: 14 hydroelectric power plants NJ New Jersey: 2 hydroelectric power plants DE Delaware: no hydroelectric power plants MD Maryland: 2 hydroelectric power plants DC District of Columbia: no hydroelectric power plants
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Sources and coverage Hydropower directories use registered plants in supported power markets. Pumped-storage operating roles and generation periods remain identified in the facility record.
Geographic directories use the state and city recorded for each asset. Organization groups preserve published names and roles. Utility groups use the utility named in the facility record; individual profiles distinguish service agreements from service-territory matches. Each profile carries the sources and dates behind its facts.