Westford, VT solar installation & market data
Updated July 22, 2024Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Westford has 135 solar installations across 1 zip code at a median installed cost of $5.00/W, recent growth not yet measurable, and an installs-weighted Market Score of 36.
Active installations
135
Zip markets
1
Median cost
$5.00/W
12-mo growth
—
Installers active
12
City Market Score
Fair · installs-weighted across 1 zips
Best zip in Westford scores higher than 15% of U.S. zip markets.
Versus Vermont
How Westford compares with the state
Installed cost
$0.15/W above
state median $4.85/W
Market score
36 vs 39
Vermont scores 39
Share of state installs
0.43%
of 31.3K tracked statewide
Battery attach
2.2%
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
Westford by year
16 installs in the trailing twelve months vs 9 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Westford
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNCOMMON | 37 | 0 | 1 | $4.78 |
| 2 | SUNRUN | 18 | 1 | 1 | — |
| 3 | GREEN MOUNTAIN SOLAR | 16 | 4 | 1 | — |
| 4 | TESLA | 8 | 0 | 1 | — |
| 5 | BUILDING ENERGY | 6 | 0 | 1 | $5.65 |
| 6 | DC ENERGY INNOVATIONS | 5 | 0 | 1 | $4.11 |
| 7 | RGS ENERGY | 3 | 0 | 1 | $5.34 |
| 8 | EMR ELECTRIC | 2 | 2 | 1 | — |
| 9 | DONALD F SCHROEDER MASTER ELECTRICIAN | 2 | 0 | 1 | $5.33 |
| 10 | HELLBROOK SOLAR AMP ELECTRIC X000D X000D HELLBROOK SOLAR AMP ELECTRIC X000D X000D HELLBROOK SOLAR AMP ELECTRIC | 2 | 0 | 1 | — |
| 11 | JOSEPH MARCOTULLIO | 2 | 0 | 1 | — |
| 12 | SUSTAINABLE VERMONT | 2 | 0 | 1 | — |
Zip markets
Zips in Westford
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 05494 | 135 | $5.00 | 36 D |