South Central Regional County, CT solar installation & market data
Updated December 17, 2024Older data · growth withheld By The SolarDNA Data Team
South Central Regional County has 9,251 solar installations across 26 zip codes at a median installed cost of $3.78/W, recent growth not yet measurable, and an installs-weighted Market Score of 47.
Active installations
9,251
Zip markets
26
Median cost
$3.78/W
12-mo growth
—
Installers active
112
County Market Score
Great · installs-weighted across 26 zips
Best zip in South Central Regional County scores higher than 89% of U.S. zip markets.
Versus Connecticut
How South Central Regional County compares with the state
Installed cost
$0.02/W below
state median $3.79/W
Market score
47 vs 51
Connecticut scores 51
Share of state installs
18.47%
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
South Central Regional County by year
560 installs in the trailing twelve months vs 847 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in South Central Regional County
Summed across every zip in the county
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | TRINITY SOLAR | 2,907 | 0 | 24 | $3.57 |
| 2 | SUNRUN | 1,453 | 0 | 23 | $3.25 |
| 3 | TESLA | 881 | 4 | 22 | $5.23 |
| 4 | POSIGEN | 863 | 0 | 24 | $4.39 |
| 5 | AEGIS ELECTRIC SYSTEMS | 463 | 0 | 22 | $3.67 |
| 6 | SUNPOWER | 360 | 0 | 21 | $4.33 |
| 7 | SUNLIGHT SOLAR ENERGY | 310 | 1 | 22 | $4.84 |
| 8 | MOMENTUM SOLAR | 277 | 0 | 22 | $3.20 |
| 9 | ROSS SOLAR GROUP | 176 | 0 | 20 | $3.92 |
| 10 | ROOF DIAGNOSTICS SOLAR | 143 | 0 | 20 | $3.42 |
| 11 | SUNGEVITY | 134 | 0 | 21 | $3.93 |
| 12 | CTEC SOLAR | 125 | 0 | 15 | $3.77 |
| 13 | RGS ENERGY | 121 | 0 | 21 | $5.05 |
| 14 | EARTHLIGHT TECHNOLOGIES | 99 | 4 | 21 | $3.66 |
| 15 | VENTURE HOME SOLAR | 94 | 0 | 19 | $4.37 |
| 16 | ENVIRONMENTAL CONTROL | 88 | 0 | 8 | $3.85 |
| 17 | ECOSMART HOME SERVICES | 82 | 2 | 21 | $3.65 |
| 18 | DIRECT ENERGY SOLAR | 65 | 0 | 15 | $3.61 |
| 19 | ONE ROOF ENERGY | 65 | 0 | 13 | $4.30 |
| 20 | EARTH SMART SOLAR | 52 | 5 | 17 | $3.96 |
| 21 | BEFREE GREEN ENERGY | 46 | 0 | 11 | $4.28 |
| 22 | GREEN POWER ENERGY | 37 | 7 | 17 | $3.88 |
| 23 | PALMETTO SOLAR | 28 | 0 | 12 | $4.60 |
| 24 | SKYLINE SOLAR | 26 | 0 | 15 | $4.49 |
| 25 | PUREPOINT ENERGY | 25 | 0 | 10 | $3.99 |
Zip markets
Zips in South Central Regional County
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 06516 | 1,216 | $3.84 | 50 B |
| 06460 | 1,001 | $3.87 | 49 B |
| 06512 | 812 | $3.86 | 48 B |
| 06473 | 803 | $3.56 | 49 B |
| 06514 | 623 | $3.99 | 47 B |
| 06450 | 534 | $3.43 | 49 B |
| 06437 | 389 | $3.74 | 47 B |
| 06405 | 383 | $3.72 | 47 B |
| 06517 | 370 | $3.83 | 46 B |
| 06513 | 364 | $3.80 | 46 B |
| 06477 | 359 | $3.67 | 47 B |
| 06451 | 324 | $3.50 | 47 B |
| 06461 | 319 | $3.75 | 46 B |
| 06511 | 315 | $3.97 | 45 C |
| 06518 | 307 | $3.87 | 46 B |
| 06443 | 225 | $3.73 | 46 B |
| 06515 | 213 | $3.90 | 45 C |
| 06471 | 203 | $3.69 | 46 B |
| 06525 | 197 | $3.77 | 45 C |
| 06524 | 127 | $3.85 | 45 C |
| 06519 | 89 | $4.12 | 43 C |
| 06501 | 59 | $3.70 | 45 C |
| 06472 | 13 | $3.76 | 45 C |
| 06492 | 4 | $3.93 | 44 C |
| 06506 | 1 | $3.74 | 45 C |
| 06504 | 1 | $4.34 | 42 C |