Pittsburg, CA solar installation & market data
Updated April 14, 2026 By The SolarDNA Data Team
Pittsburg has 6,737 solar installations across 1 zip code at a median installed cost of $4.56/W, installations down 1.7% over the trailing twelve months, and an installs-weighted Market Score of 47.
Active installations
6,737
Zip markets
1
Median cost
$4.56/W
12-mo growth
▼ 1.7%
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Pittsburg scores higher than 74% of U.S. zip markets.
Versus California
How Pittsburg compares with the state
Installed cost
$0.29/W above
state median $4.26/W
Market score
47 vs 53
California scores 53
Share of state installs
0.30%
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: 405–495 installs (midpoint 450)
Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±10% band. Not a forecast of permits or policy.
Growth & pricing
Pittsburg by year
454 installs in the trailing twelve months vs 462 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Pittsburg
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 1,977 | 110 | 1 | $4.40 |
| 2 | TESLA | 910 | 27 | 1 | $5.12 |
| 3 | BRIGHT OPS | 340 | 93 | 1 | $4.38 |
| 4 | FREEDOM FOREVER | 292 | 35 | 1 | $5.17 |
| 5 | AMERICAN ARRAY SOLAR | 205 | 0 | 1 | $5.00 |
| 6 | EMPOWER ELECTRIC | 178 | 0 | 1 | $5.54 |
| 7 | CITADEL ROOFING AND SOLAR | 140 | 19 | 1 | $2.85 |
| 8 | SUNPOWER | 133 | 0 | 1 | $5.09 |
| 9 | KOTA CONSTRUCTION | 118 | 0 | 1 | $4.92 |
| 10 | PETERSENDEAN | 114 | 0 | 1 | $3.87 |
| 11 | SEMPER SOLARIS | 88 | 5 | 1 | $4.06 |
| 12 | WEST COAST SOLAR | 77 | 3 | 1 | $4.11 |
Zip markets
Zips in Pittsburg
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 94565 | 6,737 | $4.56 | 47 B |