Best Cities for Solar in Massachusetts
Massachusetts has 13 tracked locations with an average of 3.8 hrs/day of peak sun and $1,967/year in average solar savings. The best location is Hyannis (02601) with $2,058/year in savings.
13
tracked locations
3.8 hrs
avg peak sun/day
$1,967
avg annual savings
6 yrs
avg payback
Solar Data by ZIP Code in Massachusetts
| City / ZIP | Peak Sun | 6kW Cost | Annual Savings | Payback |
|---|---|---|---|---|
| Hyannis 02601 | 4.0 hrs | $20,400 | $2,058/yr | 6.9 yrs |
| Brockton 02301 | 3.9 hrs | $20,400 | $2,007/yr | 7.1 yrs |
| Abington 02001 | 3.9 hrs | $20,400 | $2,007/yr | 7.1 yrs |
| Attleboro 02701 | 3.9 hrs | $20,400 | $2,007/yr | 7.1 yrs |
| Agawam 01001 | 3.8 hrs | $20,400 | $1,955/yr | 7.3 yrs |
| Springfield 01101 | 3.8 hrs | $20,400 | $1,955/yr | 7.3 yrs |
| Holden 01501 | 3.8 hrs | $20,400 | $1,955/yr | 7.3 yrs |
| Worcester 01601 | 3.8 hrs | $20,400 | $1,955/yr | 7.3 yrs |
| Boston 02101 | 3.8 hrs | $20,400 | $1,955/yr | 7.3 yrs |
| Framingham 01701 | 3.8 hrs | $20,400 | $1,955/yr | 7.3 yrs |
| Woburn 01801 | 3.8 hrs | $20,400 | $1,955/yr | 7.3 yrs |
| Pittsfield 01201 | 3.7 hrs | $20,400 | $1,903/yr | 7.5 yrs |
| Greenfield 01301 | 3.7 hrs | $20,400 | $1,903/yr | 7.5 yrs |
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Data verified March 2026 · Source: NREL, DSIRE, EIA