Solar installers in Sierra County
9 companies have installed solar on 11 homes here since 2023. Covers Loyalton, Alleghany, Calpine, Downieville, Goodyears Bar, Pike and nearby towns.
| Installer | Homes since 2023 | Median price in state |
|---|---|---|
| Better EarthBased in Cerritos, CA · (888) 373-9379 | 2 | $5.00/W$0.93 above median |
| OHM Solar SolutionsBased in Chico, CA · (530) 519-8868 | 2 | $4.48/W$0.41 above median |
| California Solar Electric | 1 | — |
| California Solar Electric SystemsBased in Grass Valley, CA · (626) 998-4928 | 1 | $4.04/W |
| Freedom ForeverBased in Temecula, CA · (800) 885-9450 | 1 | $4.91/W$0.84 above median |
| Hooked On SolarBased in Rocklin, CA · (916) 823-3770 | 1 | $4.45/W$0.38 above median |
| P J Erwin ElectricBased in Oakland, CA · (510) 282-5015 | 1 | $4.20/W$0.13 above median |
| SunrunBased in San Francisco, CA · (805) 242-7255 | 1 | $3.60/W$0.47 below median |
| Sustainable Energy GroupBased in Nevada City, CA · (530) 273-4422 | 1 | $3.59/W$0.48 below median |
Ranked by homes installed, which shows who’s active here, not who’s best. Prices are each company’s median for systems sold outright, shown when it sold at least 10.
Towns in Sierra County: Loyalton, Alleghany, Calpine, Downieville, Goodyears Bar, Pike, Sattley, Sierra Brooks, Sierra City, Sierraville, Verdi.
Other California counties
How much does solar cost in Sierra County, CA?
There weren't enough Sierra County systems bought outright for a county figure. Across California, homes paid a median $4.07/W installed in 2023–2025, about $24,400 for a 6 kW system.
Which solar companies install in Sierra County, CA?
9 installers have put in home systems in Sierra County since 2023, the busiest being Better Earth, OHM Solar Solutions, California Solar Electric, California Solar Electric Systems, Freedom Forever.
Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.