Idaho · Solar

Proposed solar projects in Idaho

There are 6 proposed solar projects in Idaho's interconnection queue, totaling 866 MW of requested capacity. The largest is Queue 737 at 280 MW, and the median planned online year is 2028.

6
Proposed projects
866 MW
Requested capacity
144.3 MW
Average project size
2028
Median planned online year

All proposed solar projects in Idaho

TypeRegionIA Status
Queue 737
737
SolarWestBinghamCluster Study280 MW20232027
Soles Rest Solar LLC project
636
SolarWestElmoreIA Executed149 MW20222028
PVS 2, LLC project
588
SolarWestAdaIA Executed125 MW20202026
Queue 790
790
SolarWestWashingtonFacility Study122 MW20252030
Cat Creek Energy, LLC project
558
SolarWestJeromeIA Executed120 MW20192026
Queue 787
787
SolarWestElmoreCluster Study70 MW20252028

Browse Idaho's full interconnection queue. Compare with operating capacity: 12 operating solar plants in Idaho. Nationwide: Solar plants nationwide.

Source: "Queued Up" (Rand et al., Lawrence Berkeley National Laboratory, 2026 edition) (data as of December 31, 2025).