West Topsham, VT solar installation & market data
Updated August 19, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
West Topsham has 15 solar installations across 1 zip code at a median installed cost of $6.30/W, recent growth not yet measurable, and an installs-weighted Market Score of 29.
Active installations
15
Zip markets
1
Median cost
$6.30/W
12-mo growth
—
Installers active
7
City Market Score
Weak · installs-weighted across 1 zips
Best zip in West Topsham scores higher than 3% of U.S. zip markets.
Versus Vermont
How West Topsham compares with the state
Installed cost
$1.45/W above
state median $4.85/W
Market score
29 vs 39
Vermont scores 39
Share of state installs
0.05%
of 31.3K tracked statewide
Battery attach
0.0%
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
West Topsham 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 West Topsham
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNCOMMON | 5 | 0 | 1 | — |
| 2 | SUNRUN | 3 | 2 | 1 | — |
| 3 | OMEARA SOLAR | 3 | 0 | 1 | — |
| 4 | CATAMOUNT SOLAR | 1 | 0 | 1 | $9.94 |
| 5 | CENTRAL VERMONT SOLAR WIND | 1 | 0 | 1 | $3.28 |
| 6 | GREEN MOUNTAIN SOLAR | 1 | 0 | 1 | — |
| 7 | SUNNYSIDE SOLAR | 1 | 0 | 1 | $6.30 |
Zip markets
Zips in West Topsham
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 05086 | 15 | $6.30 | 29 F |