Explore the largest hydro power plants in Wyoming and see all the utility-scale hydro projects in Wyoming on a map.
Last updated: May 2026
On this page, you can explore our real-time database of hydro power plants in Wyoming. Each month, we track hydro projects and update our list of the largest hydro power plants in Wyoming.
As of May 2026, there are 16 utility-scale hydro power plants in Wyoming, according to Cleanview's project tracker. Their total operating capacity is 303 MW.
Total Hydro Power Plants
16
Total Capacity
303 MW
Built in 2025
0
Map of hydro power plants in Wyoming. Marker size reflects capacity — only facilities with reported capacity data are shown.
67 MW
Year Operational: January 1961
Location: Natrona, Wyoming
52 MW
Year Operational: August 1939
Location: Carbon, Wyoming
41 MW
Year Operational: July 1955
Location: Natrona, Wyoming
38 MW
Year Operational: April 1959
Location: Platte, Wyoming
36 MW
Year Operational: January 1951
Location: Carbon, Wyoming
18 MW
Year Operational: September 1992
Location: Park, Wyoming
15 MW
Year Operational: September 1952
Location: Fremont, Wyoming
10 MW
Year Operational: May 1968
Location: Lincoln, Wyoming
6 MW
Year Operational: January 1928
Location: Platte, Wyoming
2 MW
Year Operational: December 2010
Location: Lincoln, Wyoming
5 MW
Year Operational: October 1994
Location: Park, Wyoming
18 MW
Year Operational: September 1992
Location: Park, Wyoming
3 MW
Year Operational: September 1983
Location: Park, Wyoming
10 MW
Year Operational: May 1968
Location: Lincoln, Wyoming
67 MW
Year Operational: January 1961
Location: Natrona, Wyoming
38 MW
Year Operational: April 1959
Location: Platte, Wyoming
41 MW
Year Operational: July 1955
Location: Natrona, Wyoming
15 MW
Year Operational: September 1952
Location: Fremont, Wyoming
Cleanview