Concord, CA solar installation & market data
Updated May 4, 2026 By The SolarDNA Data Team
Concord has 8,187 solar installations across 6 zip codes at a median installed cost of $4.52/W, installations up 21.3% over the trailing twelve months, and an installs-weighted Market Score of 50.
Active installations
8,187
Zip markets
6
Median cost
$4.52/W
12-mo growth
▲ 21.3%
Installers active
520
City Market Score
Great · installs-weighted across 6 zips
Best zip in Concord scores higher than 97% of U.S. zip markets.
Versus California
How Concord compares with the state
Installed cost
$0.25/W above
state median $4.26/W
Market score
50 vs 53
California scores 53
Share of state installs
0.36%
of 2.3M tracked statewide
Battery attach
10.7%
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
Next-12-month outlook: 579–717 installs (midpoint 648)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±11% band. Not a forecast of permits or policy.
Growth & pricing
Concord by year
586 installs in the trailing twelve months vs 483 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Concord
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 1,485 | 132 | 4 | $4.47 |
| 2 | TESLA | 984 | 41 | 4 | $5.12 |
| 3 | SUNPOWER | 335 | 0 | 4 | $6.51 |
| 4 | QUICK SYSTEMS | 236 | 0 | 4 | $3.75 |
| 5 | FREEDOM FOREVER | 230 | 22 | 4 | $5.20 |
| 6 | KOTA CONSTRUCTION | 230 | 1 | 4 | $4.96 |
| 7 | PETERSENDEAN | 207 | 0 | 4 | $3.87 |
| 8 | V3 ELECTRIC | 185 | 26 | 4 | $4.87 |
| 9 | BRIGHT OPS | 154 | 62 | 4 | $5.09 |
| 10 | WEST COAST SOLAR | 154 | 8 | 4 | $3.90 |
| 11 | SEMPER SOLARIS | 142 | 8 | 4 | $4.16 |
| 12 | EMPOWER ELECTRIC | 114 | 0 | 4 | $5.72 |
| 13 | DIABLO SOLAR SERVICES | 113 | 5 | 4 | $4.46 |
| 14 | SUNGEVITY | 113 | 0 | 4 | $4.12 |
| 15 | GOT WATTS ELECTRIC | 93 | 0 | 4 | $3.90 |
| 16 | A1 SOLAR POWER | 82 | 0 | 4 | $6.26 |
| 17 | SOL R US ELECTRIC ENGINEERING | 82 | 0 | 4 | $3.33 |
| 18 | AMBROSE SOLAR | 78 | 5 | 4 | $4.83 |
| 19 | BETTER EARTH | 78 | 0 | 4 | $4.93 |
| 20 | NEXUS ENERGY SYSTEMS | 66 | 4 | 4 | $6.14 |
| 21 | ESP CONTRACTING | 63 | 6 | 4 | $4.36 |
| 22 | SOLAR TECHNOLOGIES | 59 | 2 | 4 | $4.25 |
| 23 | HOOKED ON SOLAR | 56 | 2 | 4 | $4.40 |
| 24 | COMPLETE SOLAR | 55 | 4 | 4 | $4.67 |
| 25 | CITADEL ROOFING AND SOLAR | 52 | 2 | 4 | $3.39 |