Washington, CT solar installation & market data
Updated October 22, 2021Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Washington has 11 solar installations across 1 zip code at a median installed cost of $3.52/W, recent growth not yet measurable, and an installs-weighted Market Score of 46.
Active installations
11
Zip markets
1
Median cost
$3.52/W
12-mo growth
—
Installers active
9
City Market Score
Great · installs-weighted across 1 zips
Best zip in Washington scores higher than 71% of U.S. zip markets.
Versus Connecticut
How Washington compares with the state
Installed cost
$0.28/W below
state median $3.79/W
Market score
46 vs 51
Connecticut scores 51
Share of state installs
0.02%
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
Washington by year
4 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 Washington
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | LITCHFIELD HILLS SOLAR | 2 | 0 | 1 | $4.07 |
| 2 | ROSS SOLAR GROUP | 2 | 0 | 1 | $3.09 |
| 3 | ALLGREENIT | 1 | 0 | 1 | $3.52 |
| 4 | CT SOLAR POWER | 1 | 0 | 1 | $3.52 |
| 5 | DIRECT ENERGY SOLAR | 1 | 0 | 1 | $4.10 |
| 6 | PUREPOINT ENERGY | 1 | 0 | 1 | $4.54 |
| 7 | SOLAR WOLF ENERGY | 1 | 0 | 1 | $2.90 |
| 8 | SUNPOWER | 1 | 0 | 1 | $3.67 |
| 9 | TRINITY SOLAR | 1 | 0 | 1 | $3.20 |
Zip markets
Zips in Washington
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 06793 | 11 | $3.52 | 46 B |