Solar rankings
National rankings computed from 3,426,466 recorded installations across 27 covered states.
The census, ranked
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Volume
Largest solar installers
Sunrun leads with 374,826 recorded installations. Top 100 nationally, with per-state leaders on every state page.
Price signal
Installed price trends
Median $4.24/W all-time, $3.96/W in 2024 — $/W by year nationally and by state.
Ownership
Third-party ownership
31% of recorded installs are lease/PPA. Share by state and by year — the post-ITC shift, quantified.