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Sandstone Rapids Wisconsin Public Service Corp · Map record · Marinette, WI
Marinette, WI MISO
Registry record
3.8 MW Plant nameplate capacity
Santa Felicia Dam United Water Conservation District · Map record · Ventura, CA Ventura, CA CAISO
Registry record
1.3 MW Plant nameplate capacity
Santeetlah Brookfield Smoky Mountain Hydropower LP · Map record · Graham, NC Graham, NC TVA
Registry record
45 MW Plant nameplate capacity
Sartell Dam Eagle Creek Renewable Energy, LLC · Map record · Benton, MN Benton, MN MISO
Registry record
9.3 MW Plant nameplate capacity
Saxon Falls Northern States Power Co - Minnesota · Map record · Iron, WI Iron, WI MISO
Registry record
1.6 MW Plant nameplate capacity
Scanlon ALLETE, Inc. · Map record · Carlton, MN Carlton, MN MISO
Registry record
1.2 MW Plant nameplate capacity
Schaghticoke Erie Boulevard Hydropower LP · Map record · Rensselaer, NY Rensselaer, NY NYISO
Registry record
16 MW Plant nameplate capacity
School Street Erie Boulevard Hydropower LP · Facility profile · Albany, NY Albany, NY NYISO
Registry record
38.8 MW Plant nameplate capacity
Schoolfield Dam Eagle Creek Renewable Energy, LLC · Map record · Pittsylvania, VA Pittsylvania, VA PJM
Registry record
4.5 MW Plant nameplate capacity
Schuylerville Erie Boulevard Hydropower LP · Map record · Saratoga, NY Saratoga, NY NYISO
Registry record
2 MW Plant nameplate capacity
Scotland Dam FirstLight Power Resources Services LLC · Map record · Windham, CT Windham, CT ISO-NE
Registry record
2 MW Plant nameplate capacity
Scott Flat Nevada Irrigation District · Map record · Nevada, CA Nevada, CA CAISO
Registry record
1 MW Plant nameplate capacity
Searsburg Great River Hydro, LLC · Map record · Bennington, VT Bennington, VT ISO-NE
Registry record
4 MW Plant nameplate capacity
Seminoe U S Bureau of Reclamation · Map record · Carbon, WY Carbon, WY SPP
Registry record
51.6 MW Plant nameplate capacity
Seneca Falls Hydroelectric Project C-S Canal Hydro, LLC · Map record · Seneca, NY Seneca, NY NYISO
Registry record
5.1 MW Plant nameplate capacity
Seneca Generation LLC Seneca Generation LLC · Facility profile · Warren, PA Warren, PA PJM
Registry record
437.9 MW Plant nameplate capacity
Sewalls Erie Boulevard Hydropower LP · Map record · Jefferson, NY Jefferson, NY NYISO
Registry record
2 MW Plant nameplate capacity
Shavano Falls Hydro Shavano Falls Hydro LLC · Map record · Montrose, CO Montrose, CO SPP
Registry record
2.8 MW Plant nameplate capacity
Shavano Falls Hydro Drop 4 Shavano Falls Hydro LLC - Drop 4 Project · Map record · Montrose, CO Montrose, CO SPP
Registry record
4.8 MW Plant nameplate capacity
Shawmut Brookfield White Pine Hydro LLC · Map record · Somerset, ME Somerset, ME ISO-NE
Registry record
8.8 MW Plant nameplate capacity
Sheldon Springs Hydroelectric Central Rivers Power US, LLC · Map record · Franklin, VT Franklin, VT ISO-NE
Registry record
25.2 MW Plant nameplate capacity
Shepaug FirstLight Power Resources Services LLC · Map record · New Haven, CT New Haven, CT ISO-NE
Registry record
37.2 MW Plant nameplate capacity
Sherman Great River Hydro, LLC · Map record · Franklin, MA Franklin, MA ISO-NE
Registry record
7.2 MW Plant nameplate capacity
Sherman Island Erie Boulevard Hydropower LP · Map record · Saratoga, NY Saratoga, NY NYISO
Registry record
36.3 MW Plant nameplate capacity
Shoshone (WY) U S Bureau of Reclamation · Map record · Park, WY Park, WY SPP
Registry record
3 MW Plant nameplate capacity
Sibley Mill Augusta Canal Authority · Map record · Richmond, GA Richmond, GA Southern
Registry record
2.1 MW Plant nameplate capacity
Sidney A Murray Jr Hydroelectric First National Bank-Commerce · Facility profile · Concordia, LA Concordia, LA MISO
Registry record
192 MW Plant nameplate capacity
Silver Lake (VT) Green Mountain Power Corp · Map record · Addison, VT Addison, VT ISO-NE
Registry record
2.2 MW Plant nameplate capacity
Sinclair Dam Georgia Power Co · Map record · Baldwin, GA Baldwin, GA Southern
Registry record
45 MW Plant nameplate capacity
Sissonville Hydro Boralex Hydro Operations Inc · Map record · St Lawrence, NY St Lawrence, NY NYISO
Registry record
3 MW Plant nameplate capacity
Site 980 65 Madera-Chowchilla Power Auth · Map record · Madera, CA Madera, CA CAISO
Registry record
2.1 MW Plant nameplate capacity
Skelton Brookfield White Pine Hydro LLC · Map record · York, ME York, ME ISO-NE
Registry record
16.8 MW Plant nameplate capacity
Skookumchuck TransAlta Centralia Gen LLC · Map record · Thurston, WA Thurston, WA BPA
Registry record
1 MW Plant nameplate capacity
Sly Creek South Feather Water and Power Agency · Map record · Butte, CA Butte, CA CAISO
Registry record
12.1 MW Plant nameplate capacity
Smith (NH) Central Rivers Power NH, LLC · Map record · Coos, NH Coos, NH ISO-NE
Registry record
15 MW Plant nameplate capacity
Smith (VT) Green Mountain Power Corp · Map record · Orange, VT Orange, VT ISO-NE
Registry record
1.5 MW Plant nameplate capacity
Smith Falls Hydro Project Smith Creek Hydro, LLC · Map record · Boundary, ID Boundary, ID BPA
Registry record
38.1 MW Plant nameplate capacity
Smith Mountain Appalachian Power Co · Facility profile · Pittsylvania, VA Pittsylvania, VA PJM
Registry record
547.5 MW Plant nameplate capacity
Smithland Hydroelectric Plant American Mun Power-Ohio, Inc · Map record · Livingston, KY Livingston, KY MISO
Registry record
75.9 MW Plant nameplate capacity
Snowden Town of Bedford - (VA) · Map record · Bedford, VA Bedford, VA PJM
Registry record
5 MW Plant nameplate capacity
Soft Maple Erie Boulevard Hydropower LP · Map record · Lewis, NY Lewis, NY NYISO
Registry record
16 MW Plant nameplate capacity
Somersworth Lower Great Dam Green Mountain Power Corp · Map record · Strafford, NH Strafford, NH ISO-NE
Registry record
1.3 MW Plant nameplate capacity
South Pacific Gas & Electric Co. · Map record · Tehama, CA Tehama, CA CAISO
Registry record
6.7 MW Plant nameplate capacity
South Canal Hydro-1 Delta-Montrose Electric Association · Map record · Montrose, CO Montrose, CO SPP
Registry record
4 MW Plant nameplate capacity
South Canal Hydro-3 Delta-Montrose Electric Association · Map record · Montrose, CO Montrose, CO SPP
Registry record
3.5 MW Plant nameplate capacity
South Colton Erie Boulevard Hydropower LP · Map record · St Lawrence, NY St Lawrence, NY NYISO
Registry record
21 MW Plant nameplate capacity
South Edwards Erie Boulevard Hydropower LP · Map record · St Lawrence, NY St Lawrence, NY NYISO
Registry record
4 MW Plant nameplate capacity
South Glens Falls Hydroelectric Boralex Hydro Operations Inc · Map record · Saratoga, NY Saratoga, NY NYISO
Registry record
13.8 MW Plant nameplate capacity
South Holston Tennessee Valley Authority · Map record · Sullivan, TN Sullivan, TN TVA
Registry record
38.5 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
Browse by state or province 10
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.