El Granada, CA 94018 solar market data
Updated April 9, 2026Provisional score · under 500 installs By The SolarDNA Data Team
El Granada 94018 has 394 solar installations at a median installed cost of $5.12/W, recent growth not yet measurable, and a Market Score of 36 — higher than 16% of U.S. zip markets.
Versus California
How 94018 compares with the state
Installed cost
$0.85/W above
state median $4.26/W
Market score
36 vs 53
California scores 53
Share of state installs
0.02%
of 2.3M tracked statewide
Battery attach
18.3%
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
94018 by year
19 installs in the trailing twelve months vs 28 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 94018
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 109 | 1 | 5.99 | $5.12 |
| 2 | SUNRUN | 38 | 3 | 6.6 | $4.65 |
| 3 | SUNPOWER | 26 | 0 | 6.64 | $4.90 |
| 4 | SEMPER SOLARIS | 22 | 1 | 5.81 | $5.12 |
| 5 | ALLTERRA SOLAR | 12 | 0 | 4.81 | $4.53 |
| 6 | SUNGEVITY | 8 | 0 | 4.13 | $4.09 |
| 7 | CLEAN SOLAR | 7 | 0 | 7.97 | $3.91 |
| 8 | NRG CLEAN ENERGY | 7 | 0 | 5.6 | $4.43 |
| 9 | RGS ENERGY | 7 | 0 | 4.48 | $6.21 |
| 10 | ROCKIN ROOFERS | 7 | 0 | 8.08 | $4.05 |
| 11 | PETERSENDEAN | 6 | 0 | 7.39 | $3.99 |
| 12 | NEXUS ENERGY SYSTEMS | 5 | 3 | 8.7 | $7.55 |
Equipment
What gets installed in 94018
Share of systems with a recorded brand
Modules
QCELLS NORTH AMERICA16.8%
SUNPOWER11.4%
LG ELECTRONICS6.0%
REC SOLAR6.0%
TRINA SOLAR5.4%
Inverters
ENPHASE ENERGY30.1%
SOLAREDGE23.8%
SUNPOWER11.1%
SMA AMERICA6.9%
TESLA6.9%
Frequently asked
Quick answers about 94018
How many solar installations are there in 94018?
SolarDNA counts 394 active solar installations in El Granada 94018, 391 of them residential, with data through April 9, 2026.
How much does solar cost in 94018?
The median residential system in 94018 cost $5.12 per watt over the trailing twelve months, $0.85/W above the California median.
Is solar growing in 94018?
Recent growth cannot be measured yet for 94018: too few recent installs (data runs through April 9, 2026).
Who installs solar in 94018?
TESLA, SUNRUN, SUNPOWER lead the 90 installers with systems in 94018. The full comp set is above.
Is 94018 a good market for solar sales?
94018 scores 36 out of 100 (Fair, higher than 16% of U.S. zip markets). With under 500 installations the score is provisional.