Solar developer
Boston Solar
26 recorded solar installations developed by Boston Solar — mostly in Massachusetts.
Dataset updated . Sources: LBNL Tracking the Sun + permits + state programs + USGS/EIA utility-scale.
Installations developed
26
Total capacity
338 kW
DC nameplate
States
1
Median size
9.3 kW
Median $/W
$3.89/W
pre-incentive
Third-party owned
0%
lease / PPA
Growth
Installations by year
2020
1
2021
1
2023
6
2024
10
2025
8
Latest records
Most recent recorded installs
| Date | Location | Size | $/W | Segment |
|---|---|---|---|---|
| Nov 24, 2025 | Cambridge, MA | 9.7 kW | $3.56/W | COM |
| Nov 6, 2025 | Cambridge, MA | 3.5 kW | $4.25/W | COM |
| Jun 30, 2025 | Cambridge, MA | 6.5 kW | $3.89/W | COM |
| Jun 20, 2025 | Cambridge, MA | 7.3 kW | $3.94/W | COM |
| Jun 4, 2025 | Cambridge, MA | 17.2 kW | $3.60/W | COM |
| May 27, 2025 | Cambridge, MA | 11 kW | $3.33/W | COM |
| May 12, 2025 | Cambridge, MA | 4.7 kW | $4.17/W | COM |
| May 8, 2025 | Cambridge, MA | 67.7 kW | $2.97/W | COM |
| Nov 22, 2024 | Cambridge, MA | 4.3 kW | $4.95/W | COM |
| Nov 22, 2024 | Cambridge, MA | 2.2 kW | $4.99/W | COM |
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Service geography
Frequently asked questions
How many solar installations has Boston Solar developed?
PanelCensus records 26 installations developed by Boston Solar, from Dec 4, 2020 to Nov 24, 2025, totalling 338 kW of capacity across 1 state. Coverage varies by state, so actual totals may be higher.
Where does Boston Solar operate?
Most recorded activity is in Massachusetts (26).