Moraga, CA solar installation & market data
Updated March 26, 2026 By The SolarDNA Data Team
Moraga has 1,470 solar installations across 2 zip codes at a median installed cost of $4.48/W, installations up 23.4% over the trailing twelve months, and an installs-weighted Market Score of 50.
Active installations
1,470
Zip markets
2
Median cost
$4.48/W
12-mo growth
▲ 23.4%
Installers active
217
City Market Score
Great · installs-weighted across 2 zips
Best zip in Moraga scores higher than 89% of U.S. zip markets.
Versus California
How Moraga compares with the state
Installed cost
$0.22/W above
state median $4.26/W
Market score
50 vs 53
California scores 53
Share of state installs
0.07%
of 2.3M tracked statewide
Battery attach
20.1%
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: 94–118 installs (midpoint 106)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±12% band. Not a forecast of permits or policy.
Growth & pricing
Moraga by year
95 installs in the trailing twelve months vs 77 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Moraga
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 281 | 11 | 1 | $4.88 |
| 2 | SUNPOWER | 114 | 2 | 1 | $4.25 |
| 3 | SUNRUN | 100 | 10 | 1 | $4.54 |
| 4 | DIABLO SOLAR SERVICES | 65 | 1 | 1 | $4.34 |
| 5 | SUNGEVITY | 47 | 0 | 1 | $3.76 |
| 6 | GOT WATTS ELECTRIC | 32 | 1 | 1 | $4.03 |
| 7 | YOUR ENERGY SOLUTIONS | 31 | 4 | 1 | $4.04 |
| 8 | HOOKED ON SOLAR | 28 | 2 | 1 | $4.21 |
| 9 | SOLAR TECHNOLOGIES | 28 | 1 | 1 | $4.64 |
| 10 | SEMPER SOLARIS | 28 | 4 | 1 | $5.11 |
| 11 | SKY POWER SOLAR | 26 | 0 | 1 | $3.77 |
| 12 | GREEN AIR HEATING AND AIR CONDITIONING | 23 | 0 | 1 | $5.03 |
| 13 | QUICK SYSTEMS | 19 | 0 | 1 | $3.65 |
| 14 | AMBROSE SOLAR | 18 | 2 | 1 | $4.86 |
| 15 | SOLAR OPTIMUM DESIGN ELECTRIC | 15 | 0 | 1 | $2.93 |
| 16 | PETERSENDEAN | 14 | 0 | 1 | $3.79 |
| 17 | CORDA SOLAR | 14 | 4 | 1 | $4.55 |
| 18 | THE SOLAR COMPANY | 14 | 0 | 1 | $5.53 |
| 19 | NEXT ENERGY | 14 | 0 | 1 | $7.13 |
| 20 | BORREGO SOLAR | 13 | 0 | 1 | $7.46 |
| 21 | GOT WATTS ELECTRIC SOLAR & HVAC | 13 | 13 | 1 | $5.41 |
| 22 | INFINITY ENERGY | 12 | 0 | 1 | $5.59 |
| 23 | WEST COAST SOLAR | 12 | 0 | 1 | $4.13 |
| 24 | SYNERGY POWER CA | 12 | 0 | 1 | $4.09 |
| 25 | AMERICAN SOLAR DIRECT | 12 | 0 | 1 | $4.63 |