Stonyford, CA solar installation & market data
Updated November 13, 2025Provisional score · under 500 installs By The SolarDNA Data Team
Stonyford has 37 solar installations across 1 zip code at a median installed cost of $3.81/W, recent growth not yet measurable, and an installs-weighted Market Score of 41.
Active installations
37
Zip markets
1
Median cost
$3.81/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Stonyford scores higher than 37% of U.S. zip markets.
Versus California
How Stonyford compares with the state
Installed cost
$0.46/W below
state median $4.26/W
Market score
41 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
2.7%
state 12.7%
Statewide momentum
▲ 1.1%
residential solar added in California, 12 months through Jul 2026
Statewide market
2.3M systems
30.9% of homes · utility-reported through Jul 2026
Growth & pricing
Stonyford by year
2 installs in the trailing twelve months vs 2 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Stonyford
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | BETTER EARTH | 2 | 0 | 1 | $5.92 |
| 2 | ES ELECTRIC CONSTRUCTION | 2 | 0 | 1 | $3.12 |
| 3 | JWL | 2 | 0 | 1 | $4.93 |
| 4 | SENGA ENERGY | 2 | 0 | 1 | — |
| 5 | SUNGEVITY | 2 | 0 | 1 | $3.62 |
| 6 | SUNWORKS | 2 | 0 | 1 | $3.00 |
| 7 | TESLA | 2 | 0 | 1 | $5.12 |
| 8 | SOLAR SAVINGS DIRECT | 1 | 1 | 1 | $9.09 |
| 9 | WING SOLAR & WOOD ENERGY | 1 | 1 | 1 | $8.57 |
| 10 | BUD WALKUP ELECTRIC | 1 | 0 | 1 | $3.75 |
| 11 | BYERS ENTERPRISES | 1 | 0 | 1 | $4.79 |
| 12 | CCL 550289 | 1 | 0 | 1 | — |
Zip markets
Zips in Stonyford
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 95979 | 37 | $3.81 | 41 C |