Pleasant Hill, CA 94523 solar market data
Updated April 7, 2026 By The SolarDNA Data Team
Pleasant Hill 94523 has 2,904 solar installations at a median installed cost of $4.33/W, installations up 22.1% over the trailing twelve months, and a Market Score of 54 — higher than 97% of U.S. zip markets.
Zip Market Score
Excellent · higher than 97% of zips
Versus California
How 94523 compares with the state
Installed cost
$0.06/W above
state median $4.26/W
Market score
54 vs 53
California scores 53
Share of state installs
0.13%
of 2.3M tracked statewide
Battery attach
10.6%
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: 186–232 installs (midpoint 209)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±11% band. Not a forecast of permits or policy.
Growth & pricing
94523 by year
188 installs in the trailing twelve months vs 154 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 94523
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 548 | 32 | 6.38 | $4.71 |
| 2 | TESLA | 399 | 12 | 10.22 | $5.10 |
| 3 | SUNPOWER | 113 | 0 | 27.29 | $4.25 |
| 4 | QUICK SYSTEMS | 84 | 0 | 5.91 | $3.75 |
| 5 | PETERSENDEAN | 81 | 0 | 5.6 | $3.67 |
| 6 | SOL R US ELECTRIC ENGINEERING | 73 | 0 | 6.74 | $3.15 |
| 7 | DIABLO SOLAR SERVICES | 63 | 6 | 6.76 | $4.36 |
| 8 | GOT WATTS ELECTRIC | 49 | 0 | 7.89 | $3.93 |
| 9 | SEMPER SOLARIS | 48 | 4 | 6.3 | $4.40 |
| 10 | KOTA CONSTRUCTION | 46 | 0 | 6.68 | $4.92 |
| 11 | FREEDOM FOREVER | 45 | 1 | 6.55 | $4.77 |
| 12 | CITADEL ROOFING AND SOLAR | 41 | 9 | 5.62 | $2.65 |
Neighboring zips
The nearest zip markets
By distance between zip centroids
| Zip | Distance | Installs | $/W | Score |
|---|---|---|---|---|
| 94597 Walnut Creek | 4.0 km | 1,222 | $4.10 | 46 |
| 94518 Concord | 4.2 km | 1,953 | $4.35 | 55 |
| 94520 Concord | 4.6 km | 1,184 | $4.67 | 39 |
| 94596 Walnut Creek | 5.7 km | 1,320 | $4.23 | 47 |
| 94598 Walnut Creek | 5.7 km | 2,819 | $4.29 | 50 |
| 94519 Concord | 6.4 km | 1,569 | $4.67 | 46 |
Equipment
What gets installed in 94523
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA13.8%
SUNPOWER9.7%
CSI SOLAR7.2%
REC GROUP5.7%
YINGLI ENERGY CHINA5.5%
Inverters
ENPHASE ENERGY35.3%
SOLAREDGE30.2%
TESLA8.2%
SUNPOWER6.8%
SMA AMERICA4.6%
Frequently asked
Quick answers about 94523
How many solar installations are there in 94523?
SolarDNA counts 2,904 active solar installations in Pleasant Hill 94523, 2,859 of them residential, with data through April 7, 2026.
How much does solar cost in 94523?
The median residential system in 94523 cost $4.33 per watt over the trailing twelve months, $0.06/W above the California median.
Is solar growing in 94523?
Installations in 94523 are up 22.1%: 188 in the trailing twelve months versus 154 before.
Who installs solar in 94523?
SUNRUN, TESLA, SUNPOWER lead the 326 installers with systems in 94523. The full comp set is above.
Is 94523 a good market for solar sales?
94523 scores 54 out of 100 (Excellent, higher than 97% of U.S. zip markets).