Princeton, MA solar installation & market data
Updated September 14, 2018Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Princeton has 24 solar installations across 1 zip code at a median installed cost of $5.52/W, recent growth not yet measurable, and an installs-weighted Market Score of 39.
Active installations
24
Zip markets
1
Median cost
$5.52/W
12-mo growth
—
Installers active
12
City Market Score
Good · installs-weighted across 1 zips
Best zip in Princeton scores higher than 30% of U.S. zip markets.
Versus Massachusetts
How Princeton compares with the state
Installed cost
$1.35/W above
state median $4.17/W
Market score
39 vs 58
Massachusetts scores 58
Share of state installs
0.02%
of 142.6K tracked statewide
Battery attach
0.0%
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
Princeton by year
4 installs in the trailing twelve months vs 2 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Princeton
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | NEW ENGLAND CLEAN ENERGY | 6 | 0 | 1 | $5.63 |
| 2 | TRANSFORMATIONS | 5 | 0 | 1 | $5.55 |
| 3 | MOSS HOLLOW SOLAR | 3 | 0 | 1 | $6.47 |
| 4 | EDF RENEWABLE ENERGY | 2 | 0 | 1 | $6.25 |
| 5 | BRIGHT PLANET SOLAR | 1 | 0 | 1 | $4.75 |
| 6 | BRIGHTSTAR SOLAR | 1 | 0 | 1 | $3.60 |
| 7 | DIRECT ENERGY SOLAR | 1 | 0 | 1 | $3.47 |
| 8 | ENDLESS MTN SOLAR SERVICES | 1 | 0 | 1 | $4.75 |
| 9 | PV SQUARED | 1 | 0 | 1 | $4.10 |
| 10 | REVOLUSUN | 1 | 0 | 1 | $3.90 |
| 11 | SOLAR DESIGN ASSOCIATES | 1 | 0 | 1 | $5.49 |
| 12 | SOLARFLAIR ENERGY | 1 | 0 | 1 | $3.40 |
Zip markets
Zips in Princeton
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 01541 | 24 | $5.52 | 39 C |