Glastonbury, CT solar installation & market data
Updated November 6, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Glastonbury has 348 solar installations across 1 zip code at a median installed cost of $3.70/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
348
Zip markets
1
Median cost
$3.70/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Glastonbury scores higher than 74% of U.S. zip markets.
Versus Connecticut
How Glastonbury compares with the state
Installed cost
$0.09/W below
state median $3.79/W
Market score
47 vs 51
Connecticut scores 51
Share of state installs
0.69%
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
Glastonbury by year
4 installs in the trailing twelve months vs 2 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Glastonbury
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TESLA | 83 | 1 | 1 | $5.25 |
| 2 | TRINITY SOLAR | 68 | 0 | 1 | $3.40 |
| 3 | DIRECT ENERGY SOLAR | 31 | 0 | 1 | $3.35 |
| 4 | SUNRUN | 25 | 0 | 1 | $3.93 |
| 5 | JD SOLAR SOLUTIONS | 18 | 1 | 1 | $3.69 |
| 6 | EARTHLIGHT TECHNOLOGIES | 17 | 0 | 1 | $3.70 |
| 7 | SUNPOWER | 14 | 0 | 1 | $3.89 |
| 8 | CTEC SOLAR | 9 | 0 | 1 | $3.52 |
| 9 | GREEN POWER ENERGY | 6 | 0 | 1 | $2.90 |
| 10 | MOMENTUM SOLAR | 6 | 0 | 1 | $2.87 |
| 11 | ROSS SOLAR GROUP | 6 | 0 | 1 | $4.48 |
| 12 | RGS ENERGY | 5 | 0 | 1 | $3.69 |
Zip markets
Zips in Glastonbury
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 06033 | 348 | $3.70 | 47 B |