Caspar, CA solar installation & market data
Updated March 2, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Caspar has 27 solar installations across 1 zip code at a median installed cost of $4.66/W, recent growth not yet measurable, and an installs-weighted Market Score of 37.
Active installations
27
Zip markets
1
Median cost
$4.66/W
12-mo growth
—
Installers active
9
City Market Score
Fair · installs-weighted across 1 zips
Best zip in Caspar scores higher than 17% of U.S. zip markets.
Versus California
How Caspar compares with the state
Installed cost
$0.39/W above
state median $4.26/W
Market score
37 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
7.4%
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
Caspar by year
1 installs in the trailing twelve months vs 3 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Caspar
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | MENDOCINO SOLAR SERVICE | 17 | 0 | 1 | $4.51 |
| 2 | GAIA ENERGY SYSTEMS | 2 | 0 | 1 | $8.79 |
| 3 | OCCIDENTAL POWER SOLAR & COGEN | 1 | 1 | 1 | $6.30 |
| 4 | ACR SERVICE | 1 | 0 | 1 | $4.72 |
| 5 | FREEDOM FOREVER | 1 | 0 | 1 | $4.95 |
| 6 | ROGER | 1 | 0 | 1 | $2.02 |
| 7 | SUNELECTRIC | 1 | 0 | 1 | $6.71 |
| 8 | SUSTAINABLE ENERGY SOLAR | 1 | 0 | 1 | $2.76 |
| 9 | TOM PRYOR ELECTRIC CONTRACTING | 1 | 0 | 1 | — |
Zip markets
Zips in Caspar
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 95420 | 27 | $4.66 | 37 D |