Upper Lake, CA solar installation & market data
Updated April 17, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Upper Lake has 167 solar installations across 1 zip code at a median installed cost of $4.63/W, recent growth not yet measurable, and an installs-weighted Market Score of 37.
Active installations
167
Zip markets
1
Median cost
$4.63/W
12-mo growth
—
Installers active
12
City Market Score
Fair · installs-weighted across 1 zips
Best zip in Upper Lake scores higher than 19% of U.S. zip markets.
Versus California
How Upper Lake compares with the state
Installed cost
$0.36/W above
state median $4.26/W
Market score
37 vs 53
California scores 53
Share of state installs
0.01%
of 2.3M tracked statewide
Battery attach
12.6%
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
Growth & pricing
Upper Lake by year
12 installs in the trailing twelve months vs 14 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Upper Lake
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | V3 ELECTRIC | 17 | 1 | 1 | $4.29 |
| 2 | GOLD RUSH ENERGY SOLUTIONS | 12 | 0 | 1 | $3.48 |
| 3 | FREEDOM FOREVER | 11 | 4 | 1 | $4.38 |
| 4 | FLUENT SOLAR | 7 | 0 | 1 | $1.14 |
| 5 | COMPLETE SOLAR | 5 | 0 | 1 | $3.99 |
| 6 | JONAS ENERGY SOLUTIONS | 5 | 0 | 1 | $3.76 |
| 7 | BRIGHT OPS | 4 | 1 | 1 | $3.88 |
| 8 | RESPONSIBLE SOLAR | 4 | 0 | 1 | $3.56 |
| 9 | ADVANCE SOLAR HYDRO WIND POWER | 3 | 0 | 1 | $5.91 |
| 10 | INFINITY ENERGY | 3 | 0 | 1 | $5.83 |
| 11 | SUN FIRST | 3 | 0 | 1 | $4.87 |
| 12 | SUNON ENERGY | 3 | 0 | 1 | $3.93 |
Zip markets
Zips in Upper Lake
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 95485 | 167 | $4.63 | 37 D |