Calimesa, CA solar installation & market data
Updated February 2, 2026 By The SolarDNA Data Team
Calimesa has 1,718 solar installations across 1 zip code at a median installed cost of $4.25/W, installations down 9.6% over the trailing twelve months, and an installs-weighted Market Score of 45.
Active installations
1,718
Zip markets
1
Median cost
$4.25/W
12-mo growth
▼ 9.6%
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Calimesa scores higher than 66% of U.S. zip markets.
Versus California
How Calimesa compares with the state
Installed cost
$0.01/W below
state median $4.26/W
Market score
45 vs 53
California scores 53
Share of state installs
0.08%
of 2.3M tracked statewide
Battery attach
12.6%
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
Next-12-month outlook: 64–78 installs (midpoint 71)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±10% band. Not a forecast of permits or policy.
Growth & pricing
Calimesa by year
75 installs in the trailing twelve months vs 83 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Calimesa
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 436 | 23 | 1 | $5.25 |
| 2 | SUNPOWER | 373 | 0 | 1 | $4.50 |
| 3 | SUNSTREET ENERGY GROUP | 187 | 0 | 1 | $3.23 |
| 4 | TESLA | 67 | 5 | 1 | $5.12 |
| 5 | CURRENT HOME SOLAR | 47 | 0 | 1 | $4.43 |
| 6 | BRIGHT OPS | 46 | 4 | 1 | $4.47 |
| 7 | SUNGEVITY | 45 | 0 | 1 | $3.54 |
| 8 | SEMPER SOLARIS | 30 | 3 | 1 | $4.04 |
| 9 | SOLARMAX | 23 | 0 | 1 | $3.63 |
| 10 | SUNNOVA ENERGY | 23 | 0 | 1 | $3.80 |
| 11 | V3 ELECTRIC | 16 | 2 | 1 | $4.07 |
| 12 | FREEDOM FOREVER | 16 | 1 | 1 | $3.99 |
Zip markets
Zips in Calimesa
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 92320 | 1,718 | $4.25 | 45 C |