Lassen County, CA solar installation & market data
Updated April 24, 2026Provisional score · under 500 installs By The SolarDNA Data Team
Lassen County has 103 solar installations across 3 zip codes at a median installed cost of $3.76/W, recent growth not yet measurable, and an installs-weighted Market Score of 41.
Active installations
103
Zip markets
3
Median cost
$3.76/W
12-mo growth
—
Installers active
45
County Market Score
Good · installs-weighted across 3 zips
Best zip in Lassen County scores higher than 45% of U.S. zip markets.
Versus California
How Lassen County compares with the state
Installed cost
$0.51/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
15.7%
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
Lassen County by year
20 installs in the trailing twelve months vs 13 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Lassen County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | ALMANOR ENERGY PLUS | 8 | 0 | 1 | $4.00 |
| 2 | UNITED SUN ENERGY | 7 | 0 | 1 | $3.30 |
| 3 | OHM SOLAR SOLUTIONS | 5 | 2 | 1 | $5.09 |
| 4 | FEATHER RIVER ELECTRIC | 5 | 0 | 1 | $3.47 |
| 5 | BRANCH JOE ELECTRIC | 4 | 2 | 1 | $3.39 |
| 6 | ENERGY SOLUTIONS SOLAR | 4 | 0 | 1 | $3.70 |
| 7 | AP ELECTRIC | 3 | 0 | 1 | $4.37 |
| 8 | INFINITY ENERGY | 3 | 0 | 2 | $5.68 |
| 9 | TESLA | 3 | 0 | 1 | $4.94 |
| 10 | UNIVERSAL SOLAR | 3 | 0 | 1 | $3.27 |
| 11 | ENERGY SOLUTIONS HEATING AIR & SOLAR | 3 | 2 | 1 | $6.21 |
| 12 | TITAN SOLAR | 2 | 0 | 2 | $4.10 |
| 13 | FREEDOM FOREVER | 2 | 1 | 1 | $4.08 |
| 14 | TOP HAT ENERGY | 2 | 1 | 2 | $6.08 |
| 15 | CHICO ELECTRIC | 2 | 0 | 1 | $3.06 |
| 16 | ELECTRIC SOLAR SOLUTIONS | 2 | 0 | 1 | $3.95 |
| 17 | MCLAUGHLIN ELECTRIC | 2 | 0 | 1 | $3.33 |
| 18 | KUUBIX ENERGY | 2 | 0 | 1 | $5.26 |
| 19 | REVAMP SOLAR ENERGY | 1 | 0 | 1 | — |
| 20 | NORTH STATE SOLAR | 1 | 0 | 1 | $3.99 |
| 21 | CM CONSTRUCTION | 1 | 0 | 1 | $5.26 |
| 22 | CITADEL ROOFING AND SOLAR | 1 | 1 | 1 | $2.65 |
| 23 | ALTERNATIVE ENERGY SYSTEMS | 1 | 0 | 1 | $6.60 |
| 24 | SOLAR SAVINGS DIRECT | 1 | 0 | 1 | $4.10 |
| 25 | REVAMP ENERGY | 1 | 0 | 1 | $3.00 |