Hamden, CT solar installation & market data
Updated March 4, 2024Older data · growth withheld By The SolarDNA Data Team
Hamden has 1,300 solar installations across 3 zip codes at a median installed cost of $3.92/W, recent growth not yet measurable, and an installs-weighted Market Score of 46.
Active installations
1,300
Zip markets
3
Median cost
$3.92/W
12-mo growth
—
Installers active
43
City Market Score
Great · installs-weighted across 3 zips
Best zip in Hamden scores higher than 74% of U.S. zip markets.
Versus Connecticut
How Hamden compares with the state
Installed cost
$0.12/W above
state median $3.79/W
Market score
46 vs 51
Connecticut scores 51
Share of state installs
2.60%
of 50.1K tracked statewide
Battery attach
0.2%
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
Hamden by year
111 installs in the trailing twelve months vs 151 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Hamden
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TRINITY SOLAR | 341 | 0 | 3 | $3.64 |
| 2 | SUNRUN | 244 | 0 | 3 | $3.28 |
| 3 | POSIGEN | 207 | 0 | 3 | $4.39 |
| 4 | TESLA | 135 | 0 | 3 | $5.22 |
| 5 | CTEC SOLAR | 75 | 0 | 3 | $3.79 |
| 6 | MOMENTUM SOLAR | 54 | 0 | 3 | $3.29 |
| 7 | SUNPOWER | 44 | 0 | 3 | $4.30 |
| 8 | SUNLIGHT SOLAR ENERGY | 37 | 1 | 3 | $4.63 |
| 9 | AEGIS ELECTRIC SYSTEMS | 23 | 0 | 3 | $3.36 |
| 10 | VENTURE HOME SOLAR | 16 | 0 | 3 | $4.54 |
| 11 | SUNGEVITY | 12 | 0 | 3 | $4.45 |
| 12 | ROOF DIAGNOSTICS SOLAR | 12 | 0 | 3 | $3.48 |
| 13 | ROSS SOLAR GROUP | 11 | 0 | 3 | $5.37 |
| 14 | EARTHLIGHT TECHNOLOGIES | 11 | 0 | 3 | $3.71 |
| 15 | ECOSMART HOME SERVICES | 11 | 0 | 3 | $3.61 |
| 16 | PALMETTO SOLAR | 7 | 0 | 2 | $4.57 |
| 17 | RGS ENERGY | 7 | 0 | 3 | $4.84 |
| 18 | SKYLINE SOLAR | 6 | 0 | 3 | $4.21 |
| 19 | DIRECT ENERGY SOLAR | 6 | 0 | 2 | $3.63 |
| 20 | GREEN POWER ENERGY | 5 | 0 | 3 | $3.32 |
| 21 | VERENGO | 4 | 0 | 1 | $4.04 |
| 22 | ONE ROOF ENERGY | 4 | 0 | 2 | $4.14 |
| 23 | EARTH SMART SOLAR | 2 | 0 | 2 | $3.15 |
| 24 | APEX SOLAR | 2 | 0 | 1 | $2.95 |
| 25 | NEXT STEP LIVING | 2 | 0 | 2 | $6.60 |