Gridley, CA solar installation & market data
Updated April 1, 2026 By The SolarDNA Data Team
Gridley has 610 solar installations across 1 zip code at a median installed cost of $4.00/W, recent growth not yet measurable, and an installs-weighted Market Score of 43.
Active installations
610
Zip markets
1
Median cost
$4.00/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Gridley scores higher than 55% of U.S. zip markets.
Versus California
How Gridley compares with the state
Installed cost
$0.26/W below
state median $4.26/W
Market score
43 vs 53
California scores 53
Share of state installs
0.03%
of 2.3M tracked statewide
Battery attach
4.9%
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
Gridley by year
27 installs in the trailing twelve months vs 30 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Gridley
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 132 | 10 | 1 | $4.41 |
| 2 | ALTERNATIVE ENERGY SYSTEMS | 62 | 3 | 1 | $3.91 |
| 3 | NORTH STATE SOLAR | 49 | 0 | 1 | $3.68 |
| 4 | TESLA | 37 | 0 | 1 | $5.12 |
| 5 | WESTHAVEN POWER | 21 | 0 | 1 | $4.47 |
| 6 | V3 ELECTRIC | 18 | 0 | 1 | $4.10 |
| 7 | FREEDOM FOREVER | 14 | 0 | 1 | $3.89 |
| 8 | BRIGHT OPS | 13 | 4 | 1 | $3.58 |
| 9 | CHICO ELECTRIC | 13 | 1 | 1 | $3.18 |
| 10 | WESTHAVEN SOLAR | 13 | 0 | 1 | $4.34 |
| 11 | NORTH STATE ENERGY SOLAR | 10 | 0 | 1 | $3.51 |
| 12 | ELITE SOLAR | 9 | 0 | 1 | $3.57 |
Zip markets
Zips in Gridley
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 95948 | 610 | $4.00 | 43 C |