Solar installations in Humboldt County, CA
4,209 recorded installations in Humboldt County, California — capacity, prices and the installers doing the work.
Dataset updated . Refreshed from LBNL's Tracking the Sun public releases.
Most active
Top installers in Humboldt County
| # | Installer | Installs here |
|---|---|---|
| 1 | Roger | 354 |
| 2 | Westhaven Power | 350 |
| 3 | Scurfield Solar Heating | 306 |
| 4 | Greenwired | 292 |
| 5 | Abundance Builders | 287 |
| 6 | Swell Contractors | 174 |
| 7 | Freedom Forever | 167 |
| 8 | Rise Energy | 131 |
| 9 | Conceptual Electric | 119 |
| 10 | Havenelectric | 104 |
Growth
Installations by year
Frequently asked questions
How many homes have solar in Humboldt County?
The Tracking the Sun dataset records 4,209 solar installations in Humboldt County, California (32.2 MW of capacity). Dataset coverage depends on California's reporting programs, so the true total is higher.
How much does solar cost in Humboldt County?
The median installed price for recorded systems in Humboldt County is $3.99/W pre-incentive; the median system runs 5.3 kW.
Who installs solar in Humboldt County?
The most active recorded installers in Humboldt County are Roger, Westhaven Power, Scurfield Solar Heating.
County assignment is derived from installation ZIP codes via the Census 2020 ZCTA↔county crosswalk (primary county by land-area overlap) — approximate at county boundaries. See methodology.