Solar Power Plants in the US

7,971 plants · 272.8 GW total capacity · across 51 states

There are 7,971 solar power plants across 51 US states with 272.8 GW total capacity. California leads with 992 plants.

Largest is Pepper Hammock Solar and Storage (2500 MW Solar); oldest active is Princeton University Cogeneration (1996); newest is Novel Bo Hu 1 Solar (CSG) (2026); top state is California (992 plants); top owner is Cypress Creek Renewables (297 plants).