Explore the largest nuclear power plants in Washington and see all the utility-scale nuclear projects in Washington on a map.
Last updated: May 2026
On this page, you can explore our real-time database of nuclear power plants in Washington. Each month, we track nuclear projects and update our list of the largest nuclear power plants in Washington.
As of May 2026, there are 1 utility-scale nuclear power plants in Washington, according to Cleanview's project tracker. Their total operating capacity is 1,200 MW.
Total Nuclear Power Plants
1
Total Capacity
1,200 MW
Built in 2025
0
Map of nuclear power plants in Washington. Marker size reflects capacity — only facilities with reported capacity data are shown.
Cleanview