Nicolaus, CA solar installation & market data
Updated February 2, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Nicolaus has 70 solar installations across 1 zip code at a median installed cost of $3.81/W, recent growth not yet measurable, and an installs-weighted Market Score of 41.
Active installations
70
Zip markets
1
Median cost
$3.81/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Nicolaus scores higher than 37% of U.S. zip markets.
Versus California
How Nicolaus compares with the state
Installed cost
$0.45/W below
state median $4.26/W
Market score
41 vs 53
California scores 53
Share of state installs
0.00%
of 2.3M tracked statewide
Battery attach
7.1%
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
Growth & pricing
Nicolaus by year
6 installs in the trailing twelve months vs 4 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Nicolaus
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNWORKS | 7 | 0 | 1 | $3.69 |
| 2 | CHICO ELECTRIC | 6 | 0 | 1 | $3.14 |
| 3 | THORNTONS SOLAR SERVICE | 6 | 0 | 1 | $3.41 |
| 4 | WESTHAVEN POWER | 5 | 2 | 1 | $6.22 |
| 5 | SUNRUN | 4 | 1 | 1 | $5.61 |
| 6 | AMERICAN ENGINEERING | 2 | 0 | 1 | $5.30 |
| 7 | CARPENTER CONSTRUCTION AND ELECTRIC | 2 | 0 | 1 | $2.94 |
| 8 | ENERGY SAVING PROS | 2 | 0 | 1 | $3.59 |
| 9 | HOOKED ON SOLAR | 2 | 0 | 1 | $4.45 |
| 10 | TESLA | 2 | 0 | 1 | $5.12 |
| 11 | POWER UP SOLUTIONS | 1 | 1 | 1 | — |
| 12 | ALL SOLAR CA | 1 | 0 | 1 | $7.23 |
Zip markets
Zips in Nicolaus
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 95659 | 70 | $3.81 | 41 C |