South Londonderry, VT solar installation & market data
Updated November 21, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
South Londonderry has 72 solar installations across 1 zip code at a median installed cost of $4.55/W, recent growth not yet measurable, and an installs-weighted Market Score of 38.
Active installations
72
Zip markets
1
Median cost
$4.55/W
12-mo growth
—
Installers active
12
City Market Score
Fair · installs-weighted across 1 zips
Best zip in South Londonderry scores higher than 19% of U.S. zip markets.
Versus Vermont
How South Londonderry compares with the state
Installed cost
$0.30/W below
state median $4.85/W
Market score
38 vs 39
Vermont scores 39
Share of state installs
0.23%
of 31.3K tracked statewide
Battery attach
11.1%
state 5.7%
Statewide momentum
▲ 12.0%
residential solar added in Vermont, 12 months through Jul 2026
Statewide market
21.9K systems
10.4% of homes · utility-reported through Jul 2026
Growth & pricing
South Londonderry by year
12 installs in the trailing twelve months vs 8 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in South Londonderry
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SAME SUN OF VERMONT | 10 | 0 | 1 | — |
| 2 | GRASSROOT SOLAR | 5 | 0 | 1 | — |
| 3 | RGS ENERGY | 4 | 0 | 1 | $4.55 |
| 4 | POWER GURU | 3 | 1 | 1 | — |
| 5 | SUNRUN | 3 | 0 | 1 | — |
| 6 | GREEN MOUNTAIN SOLAR | 2 | 2 | 1 | — |
| 7 | HB ENERGY SOLUTION | 1 | 1 | 1 | — |
| 8 | CATAMOUNT SOLAR | 1 | 0 | 1 | — |
| 9 | DILLON THIELE | 1 | 0 | 1 | — |
| 10 | FRIENDS OF THE SUN | 1 | 0 | 1 | $5.79 |
| 11 | INTEGRATED SOLAR | 1 | 0 | 1 | — |
| 12 | PLUGPV | 1 | 0 | 1 | — |
Zip markets
Zips in South Londonderry
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 05155 | 72 | $4.55 | 38 D |