Solar Permit Guides by State
GridPermit has research on file for all 50 states. 44 states have at least one guide that's cleared our bar to publish. The rest have real research in progress that hasn't yet met that bar. We say so plainly rather than filling gaps with guesses. See our Methodology for exactly what "published" requires.
States with published guides
Research in progress
These states have real locality records on file, but none has yet reached the completeness and source-verification bar GridPermit requires before publishing a guide. Check back, or use search to see exactly what's on file today.