Cromwell, CT solar installation & market data
Updated May 9, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Cromwell has 263 solar installations across 1 zip code at a median installed cost of $3.90/W, recent growth not yet measurable, and an installs-weighted Market Score of 45.
Active installations
263
Zip markets
1
Median cost
$3.90/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Cromwell scores higher than 68% of U.S. zip markets.
Versus Connecticut
How Cromwell compares with the state
Installed cost
$0.10/W above
state median $3.79/W
Market score
45 vs 51
Connecticut scores 51
Share of state installs
0.53%
of 50.1K tracked statewide
Battery attach
0.0%
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
Cromwell by year
2 installs in the trailing twelve months vs 0 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Cromwell
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TRINITY SOLAR | 72 | 0 | 1 | $3.50 |
| 2 | TESLA | 64 | 0 | 1 | $5.25 |
| 3 | SUNRUN | 29 | 0 | 1 | $2.24 |
| 4 | SUNPOWER | 19 | 0 | 1 | $4.39 |
| 5 | CTEC SOLAR | 12 | 0 | 1 | $3.67 |
| 6 | SUNGEVITY | 9 | 0 | 1 | $3.73 |
| 7 | ECOSMART HOME SERVICES | 7 | 1 | 1 | $3.85 |
| 8 | EARTHLIGHT TECHNOLOGIES | 7 | 0 | 1 | $3.47 |
| 9 | MOMENTUM SOLAR | 6 | 0 | 1 | $3.27 |
| 10 | POSIGEN | 6 | 0 | 1 | $4.49 |
| 11 | ROOF DIAGNOSTICS SOLAR | 5 | 0 | 1 | $2.95 |
| 12 | 1ST LIGHT ENERGY | 3 | 0 | 1 | $3.94 |
Zip markets
Zips in Cromwell
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 06416 | 263 | $3.90 | 45 C |