La Grange, CA solar installation & market data
Updated May 8, 2026Provisional score · under 500 installs By The SolarDNA Data Team
La Grange has 388 solar installations across 1 zip code at a median installed cost of $4.10/W, recent growth not yet measurable, and an installs-weighted Market Score of 41.
Active installations
388
Zip markets
1
Median cost
$4.10/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in La Grange scores higher than 38% of U.S. zip markets.
Versus California
How La Grange compares with the state
Installed cost
$0.16/W below
state median $4.26/W
Market score
41 vs 53
California scores 53
Share of state installs
0.02%
of 2.3M tracked statewide
Battery attach
10.3%
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
La Grange by year
33 installs in the trailing twelve months vs 27 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in La Grange
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 50 | 9 | 1 | $4.22 |
| 2 | TESLA | 30 | 0 | 1 | $5.12 |
| 3 | SUNLECTRIC | 23 | 0 | 1 | $4.15 |
| 4 | CLEAR SOLAR | 19 | 0 | 1 | $4.71 |
| 5 | 1ST LIGHT ENERGY | 11 | 0 | 1 | $4.10 |
| 6 | FREEDOM FOREVER | 11 | 0 | 1 | $4.42 |
| 7 | KURIOS ENERGY | 7 | 0 | 1 | $3.97 |
| 8 | SOLARWORX | 7 | 0 | 1 | $3.60 |
| 9 | BRIGHT OPS | 6 | 5 | 1 | — |
| 10 | ALL ELECTRIC SOLAR | 6 | 0 | 1 | $4.37 |
| 11 | INFINITY ENERGY | 6 | 0 | 1 | $5.60 |
| 12 | SUNPOWER BY THE SOLAR QUOTE | 6 | 0 | 1 | $3.83 |
Zip markets
Zips in La Grange
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 95329 | 388 | $4.10 | 41 C |