Monte Rio, CA solar installation & market data
Updated September 3, 2025Provisional score · under 500 installs By The SolarDNA Data Team
Monte Rio has 67 solar installations across 1 zip code at a median installed cost of $4.13/W, recent growth not yet measurable, and an installs-weighted Market Score of 39.
Active installations
67
Zip markets
1
Median cost
$4.13/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Monte Rio scores higher than 32% of U.S. zip markets.
Versus California
How Monte Rio compares with the state
Installed cost
$0.14/W below
state median $4.26/W
Market score
39 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
9.0%
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
Monte Rio by year
2 installs in the trailing twelve months vs 6 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Monte Rio
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | NORTHERN PACIFIC POWER | 7 | 0 | 1 | $3.92 |
| 2 | ROCKIN ROOFERS | 7 | 0 | 1 | $4.69 |
| 3 | TESLA | 7 | 0 | 1 | $5.12 |
| 4 | SOLAR WORKS | 6 | 0 | 1 | $6.40 |
| 5 | SUNPOWER | 6 | 0 | 1 | $4.46 |
| 6 | J J ELECTRIC | 3 | 0 | 1 | $5.00 |
| 7 | SUNRISE SOLAR | 3 | 0 | 1 | $3.95 |
| 8 | WESTCOAST SOLAR ENERGY | 2 | 0 | 1 | $8.68 |
| 9 | ZERO ENERGY ASSOCIATES | 2 | 0 | 1 | $3.41 |
| 10 | ETW ENERGY TX | 1 | 1 | 1 | $12.98 |
| 11 | ONGARO & SONS | 1 | 1 | 1 | $8.20 |
| 12 | A1 SOLAR POWER | 1 | 0 | 1 | $6.65 |
Zip markets
Zips in Monte Rio
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 95462 | 67 | $4.13 | 39 C |