Norfolk, MA solar installation & market data
Updated September 24, 2023Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
Norfolk has 300 solar installations across 1 zip code at a median installed cost of $3.91/W, recent growth not yet measurable, and an installs-weighted Market Score of 48.
Active installations
300
Zip markets
1
Median cost
$3.91/W
12-mo growth
—
Installers active
12
City Market Score
Great · installs-weighted across 1 zips
Best zip in Norfolk scores higher than 79% of U.S. zip markets.
Versus Massachusetts
How Norfolk compares with the state
Installed cost
$0.26/W below
state median $4.17/W
Market score
48 vs 58
Massachusetts scores 58
Share of state installs
0.21%
of 142.6K tracked statewide
Battery attach
4.7%
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
Norfolk by year
55 installs in the trailing twelve months vs 27 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in Norfolk
Summed across every zip in the city
| # | Installer | Installs | 12-mo | Zips | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 48 | 24 | 1 | $3.94 |
| 2 | CLEAN ENERGY DESIGN | 42 | 0 | 1 | $3.96 |
| 3 | TESLA | 29 | 3 | 1 | $4.28 |
| 4 | TRINITY SOLAR | 13 | 0 | 1 | $3.92 |
| 5 | SECOND GENERATION ENERGY | 12 | 3 | 1 | $3.11 |
| 6 | BOSTON SOLAR | 11 | 0 | 1 | $3.69 |
| 7 | GREAT SKY SOLAR | 9 | 1 | 1 | $2.88 |
| 8 | MASS RENEWABLES | 9 | 1 | 1 | $3.87 |
| 9 | 1ST LIGHT ENERGY | 8 | 0 | 1 | $3.83 |
| 10 | NEXT STEP LIVING | 8 | 0 | 1 | $6.51 |
| 11 | SUNGEVITY | 8 | 0 | 1 | $4.03 |
| 12 | SUNPOWER | 7 | 5 | 1 | $4.08 |
Zip markets
Zips in Norfolk
Ranked by installations · click for the zip market
| Zip | Installs | $/W | Score |
|---|---|---|---|
| 02056 | 300 | $3.91 | 48 B |