West Hartford, CT solar installation & market data
Updated August 23, 2024Older data · growth withheld By The SolarDNA Data Team
West Hartford has 768 solar installations across 4 zip codes at a median installed cost of $3.77/W, recent growth not yet measurable, and an installs-weighted Market Score of 45.
Active installations
768
Zip markets
4
Median cost
$3.77/W
12-mo growth
—
Installers active
44
City Market Score
Great · installs-weighted across 4 zips
Best zip in West Hartford scores higher than 71% of U.S. zip markets.
Versus Connecticut
How West Hartford compares with the state
Installed cost
$0.02/W below
state median $3.79/W
Market score
45 vs 51
Connecticut scores 51
Share of state installs
1.53%
of 50.1K tracked statewide
Battery attach
0.3%
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
West Hartford by year
35 installs in the trailing twelve months vs 34 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in West Hartford
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TRINITY SOLAR | 191 | 0 | 4 | $3.36 |
| 2 | TESLA | 143 | 1 | 4 | $5.21 |
| 3 | CTEC SOLAR | 100 | 0 | 4 | $3.84 |
| 4 | SUNRUN | 88 | 0 | 4 | $2.98 |
| 5 | SUNPOWER | 43 | 0 | 4 | $3.89 |
| 6 | POSIGEN | 24 | 0 | 4 | $4.38 |
| 7 | MOMENTUM SOLAR | 23 | 0 | 4 | $2.94 |
| 8 | SUNGEVITY | 19 | 0 | 4 | $3.73 |
| 9 | EARTHLIGHT TECHNOLOGIES | 15 | 2 | 3 | $3.81 |
| 10 | VENTURE HOME SOLAR | 13 | 0 | 3 | $4.47 |
| 11 | ROSS SOLAR GROUP | 11 | 0 | 4 | $3.48 |
| 12 | ECOSMART HOME SERVICES | 10 | 2 | 3 | $3.53 |
| 13 | ROOF DIAGNOSTICS SOLAR | 10 | 0 | 3 | $3.21 |
| 14 | RGS ENERGY | 7 | 0 | 4 | $5.72 |
| 15 | GREEN POWER ENERGY | 6 | 1 | 3 | $3.35 |
| 16 | JD SOLAR SOLUTIONS | 6 | 0 | 4 | $3.56 |
| 17 | DIRECT ENERGY SOLAR | 6 | 0 | 3 | $3.71 |
| 18 | NORTHEAST SMART ENERGY | 5 | 0 | 3 | $3.89 |
| 19 | SAVKAT | 4 | 0 | 3 | $3.71 |
| 20 | SUNLIGHT SOLAR ENERGY | 4 | 0 | 3 | $5.45 |
| 21 | SUNEDISON | 4 | 0 | 2 | $3.64 |
| 22 | PORTICADE CONSTRUCTION | 3 | 0 | 2 | $6.86 |
| 23 | SOLAR WORKS | 2 | 0 | 2 | $11.06 |
| 24 | EDF RENEWABLE ENERGY | 2 | 0 | 1 | $7.74 |
| 25 | PLUGPV | 2 | 0 | 2 | $2.90 |