Sunderland, MA solar installation & market data
Updated August 7, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Sunderland has 136 solar installations across 1 zip code at a median installed cost of $4.11/W, recent growth not yet measurable, and an installs-weighted Market Score of 46.
Active installations
136
Zip markets
1
Median cost
$4.11/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Sunderland scores higher than 72% of U.S. zip markets.
Versus Massachusetts
How Sunderland compares with the state
Installed cost
$0.06/W below
state median $4.17/W
Market score
46 vs 58
Massachusetts scores 58
Share of state installs
0.10%
of 142.6K tracked statewide
Battery attach
2.9%
state 3.1%
Statewide momentum
▲ 22.8%
residential solar added in Massachusetts, 12 months through Jul 2026
Statewide market
233.7K systems
13.3% of homes · utility-reported through Jul 2026
Growth & pricing
Sunderland by year
4 installs in the trailing twelve months vs 7 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Sunderland
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | PV SQUARED | 22 | 1 | 1 | $4.47 |
| 2 | NORTHEAST SOLAR DESIGN ASSOCIATES | 22 | 0 | 1 | $3.88 |
| 3 | SUNRUN | 22 | 0 | 1 | $4.03 |
| 4 | TRINITY SOLAR | 13 | 0 | 1 | $3.97 |
| 5 | TESLA | 9 | 0 | 1 | $5.10 |
| 6 | ALL ENERGY SOLAR | 8 | 0 | 1 | $3.84 |
| 7 | RGS ENERGY | 7 | 0 | 1 | $4.42 |
| 8 | VALLEY SOLAR AND WATER | 6 | 1 | 1 | $4.31 |
| 9 | ROOF DIAGNOSTICS SOLAR | 5 | 0 | 1 | $3.18 |
| 10 | SOLAR STORE OF GREENFIELD | 4 | 0 | 1 | $5.18 |
| 11 | SUNBUG SOLAR | 3 | 0 | 1 | $3.16 |
| 12 | DIRECT ENERGY SOLAR | 2 | 0 | 1 | $4.11 |
Zip markets
Zips in Sunderland
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 01375 | 136 | $4.11 | 46 B |