East Otis, MA 01029 solar market data
Updated September 30, 2021Older data · growth withheldProvisional score · under 500 installs By The SolarDNA Data Team
East Otis 01029 has 14 solar installations at a median installed cost of $3.81/W, recent growth not yet measurable, and a Market Score of 47 — higher than 75% of U.S. zip markets.
Versus Massachusetts
How 01029 compares with the state
Installed cost
$0.35/W below
state median $4.17/W
Market score
47 vs 58
Massachusetts scores 58
Share of state installs
0.01%
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
01029 by year
4 installs in the trailing twelve months vs 1 before
Installations by year
Median installed cost, $/W DC by year
Installer comp set
Who installs in 01029
Ranked by systems recorded in this zip
| # | Installer | Installs | 12-mo | Avg kW | $/W |
|---|---|---|---|---|---|
| 1 | SUNRUN | 3 | 0 | 9.06 | $3.46 |
| 2 | TESLA | 3 | 0 | 7.71 | $5.15 |
| 3 | GRENERGY SOLAR STORE | 2 | 0 | 11.43 | $4.17 |
| 4 | VALLEY SOLAR AND WATER | 2 | 0 | 9.79 | $3.47 |
| 5 | DEVLIN CONTRACTING MAINTENANCE | 1 | 0 | 5.12 | $3.29 |
| 6 | FREEDOM FOREVER | 1 | 0 | 8.19 | $3.06 |
| 7 | NEW ENGLAND SOLAR GREEN SOLUTIONS | 1 | 0 | 11.52 | $3.73 |
| 8 | RGS ENERGY | 1 | 0 | 5.6 | $4.69 |
Equipment
What gets installed in 01029
Share of systems with a recorded brand
Modules
LG ELECTRONICS30.8%
JINKO SOLAR23.1%
TRINA SOLAR23.1%
LONGI GREEN ENERGY TECHNOLOGY7.7%
QCELLS NORTH AMERICA7.7%
Inverters
SOLAREDGE72.7%
ENPHASE ENERGY27.3%
Frequently asked
Quick answers about 01029
How many solar installations are there in 01029?
SolarDNA counts 14 active solar installations in East Otis 01029, 14 of them residential, with data through September 30, 2021.
How much does solar cost in 01029?
The median residential system in 01029 cost $3.81 per watt over the trailing twelve months, $0.35/W below the Massachusetts median.
Is solar growing in 01029?
Recent growth cannot be measured yet for 01029: insufficient recent data (data runs through September 30, 2021).
Who installs solar in 01029?
SUNRUN, TESLA, GRENERGY SOLAR STORE lead the 8 installers with systems in 01029. The full comp set is above.
Is 01029 a good market for solar sales?
01029 scores 47 out of 100 (Great, higher than 75% of U.S. zip markets). With under 500 installations the score is provisional.