Fairfield, CT solar installation & market data
Updated July 1, 2024Older data · growth withheld By The SolarDNA Data Team
Fairfield has 669 solar installations across 3 zip codes at a median installed cost of $3.68/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
669
Zip markets
3
Median cost
$3.68/W
12-mo growth
—
Installers active
48
City Market Score
Great · installs-weighted across 3 zips
Best zip in Fairfield scores higher than 75% of U.S. zip markets.
Versus Connecticut
How Fairfield compares with the state
Installed cost
$0.11/W below
state median $3.79/W
Market score
47 vs 51
Connecticut scores 51
Share of state installs
1.34%
of 50.1K tracked statewide
Battery attach
0.5%
state 0.4%
Statewide momentum
▼ 5.6%
residential solar added in Connecticut, 12 months through Jul 2026
Statewide market
128.1K systems
13.6% of homes · utility-reported through Jul 2026
Growth & pricing
Fairfield by year
10 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 Fairfield
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | DIRECT ENERGY SOLAR | 107 | 0 | 2 | $3.58 |
| 2 | TRINITY SOLAR | 99 | 1 | 2 | $3.75 |
| 3 | TESLA | 82 | 1 | 2 | $5.25 |
| 4 | ALLGREENIT | 53 | 0 | 2 | $3.39 |
| 5 | SUNRUN | 51 | 0 | 2 | $3.45 |
| 6 | SUNPOWER | 48 | 0 | 2 | $4.13 |
| 7 | MOMENTUM SOLAR | 22 | 0 | 2 | $3.18 |
| 8 | DAVIS HILL | 18 | 0 | 2 | $2.53 |
| 9 | SUNLIGHT SOLAR ENERGY | 17 | 0 | 2 | $7.68 |
| 10 | POSIGEN | 15 | 0 | 2 | $4.44 |
| 11 | ROSS SOLAR GROUP | 14 | 0 | 3 | $3.52 |
| 12 | ECOSMART HOME SERVICES | 14 | 0 | 2 | $3.57 |
| 13 | VENTURE HOME SOLAR | 12 | 0 | 2 | $3.94 |
| 14 | SKYLINE SOLAR | 10 | 0 | 2 | $4.38 |
| 15 | PUREPOINT ENERGY | 9 | 0 | 2 | $4.02 |
| 16 | SUNWIND SOLUTIONS | 9 | 0 | 2 | $3.81 |
| 17 | RGS ENERGY | 8 | 0 | 2 | $7.99 |
| 18 | ENVIRONMENTAL CONTROL | 8 | 0 | 2 | $3.98 |
| 19 | ROOF DIAGNOSTICS SOLAR | 8 | 0 | 2 | $3.53 |
| 20 | GREEN POWER ENERGY | 8 | 0 | 2 | $2.82 |
| 21 | SUNGEVITY | 6 | 0 | 2 | $3.73 |
| 22 | CTEC SOLAR | 5 | 0 | 2 | $3.62 |
| 23 | AEGIS ELECTRIC SYSTEMS | 5 | 0 | 2 | $4.78 |
| 24 | SAVKAT | 5 | 1 | 2 | $4.97 |
| 25 | SKYVIEW VENTURES | 4 | 0 | 2 | $3.00 |