Rutherford, CA 94573 solar market data
Updated May 28, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Rutherford 94573 has 53 solar installations at a median installed cost of $6.05/W, recent growth not yet measurable, and a Market Score of 30 — higher than 4% of U.S. zip markets.
Versus California
How 94573 compares with the state
Installed cost
$1.78/W above
state median $4.26/W
Market score
30 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
7.5%
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
94573 by year
6 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 94573
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNLIGHT ELECTRIC | 7 | 0 | 130.69 | $13.58 |
| 2 | AMBROSE SOLAR | 4 | 1 | 12.78 | $5.08 |
| 3 | SPG SOLAR | 4 | 0 | 54.98 | $8.27 |
| 4 | BPI | 3 | 0 | 157.84 | — |
| 5 | SHAMROCK RENEWABLE GROUP | 3 | 0 | 13.47 | — |
| 6 | SOLARCRAFT SERVICES | 2 | 1 | 214.72 | $6.60 |
| 7 | TESLA | 2 | 1 | 20.57 | $4.39 |
| 8 | AKEENA SOLAR | 2 | 0 | 70.83 | $7.18 |
| 9 | PREMIER POWER | 2 | 0 | 6.24 | $9.01 |
| 10 | PURE POWER SOLUTIONS | 2 | 0 | 36.96 | — |
| 11 | SHAMROCK RENEWABLE | 2 | 0 | 20.3 | — |
| 12 | EPX GROUP | 1 | 1 | 723.8 | — |
Equipment
What gets installed in 94573
Share of systems with a recorded brand
Modules
SUNPOWER13.3%
SANYO ELECTRIC OF PANASONIC GROUP11.1%
CSI SOLAR8.9%
KYOCERA SOLAR8.9%
HYUNDAI ENERGY SOLUTIONS6.7%
Inverters
SMA AMERICA39.2%
SOLAREDGE13.7%
ENPHASE ENERGY9.8%
ADVANCED ENERGY INDUSTRIES5.9%
CHINT POWER SYSTEMS AMERICA5.9%
Frequently asked
Quick answers about 94573
How many solar installations are there in 94573?
SolarDNA counts 53 active solar installations in Rutherford 94573, 19 of them residential, with data through May 28, 2026.
How much does solar cost in 94573?
The median residential system in 94573 cost $6.05 per watt over the trailing twelve months, $1.78/W above the California median.
Is solar growing in 94573?
Recent growth cannot be measured yet for 94573: too few recent installs (data runs through May 28, 2026).
Who installs solar in 94573?
SUNLIGHT ELECTRIC, AMBROSE SOLAR, SPG SOLAR lead the 31 installers with systems in 94573. The full comp set is above.
Is 94573 a good market for solar sales?
94573 scores 30 out of 100 (Weak, higher than 4% of U.S. zip markets). With under 500 installations the score is provisional.