Mass Renewables

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Solar installer based in Massachusetts · active in 2 states · installer record #7782 resolved from 631 public installation records.

Recorded installs

631

Total capacity

6.1 MW

DC nameplate

Median system

8.9 kW

≈ $35,000

Median price

$3.84/W

pre-incentive

Third-party owned

lease / PPA

Battery attach

13%

First recorded

2009

Last recorded

2023

Track record

Install volume by year

2009

1$7.13/W

2010

1$5.41/W

2011

6$5.40/W

2012

8$4.55/W

2013

11$4.27/W

2014

29$3.76/W

2015

61$3.93/W

2016

94$3.85/W

2017

87$3.33/W

2018

105$3.65/W

2019

71$3.69/W

2020

68$3.90/W

2021

40$3.99/W

2022

32$4.13/W

2023

8$4.42/W

Bars: recorded installs · right column: this installer's median $/W that year.

Latest records

Most recent recorded installs

Date	Location	Size	Price	Ownership
Oct 17, 2023	Norfolk, MA	15.4 kW	$85,040	Host-owned · battery
Jun 28, 2023	Edgartown, MA	21.2 kW	$89,120	Host-owned
Jun 26, 2023	Hopkinton, MA	17.8 kW	$82,615	Host-owned
May 25, 2023	Barnstable, MA	7.9 kW	$54,200	Host-owned · battery
Apr 17, 2023	Bellingham, MA	9.5 kW	$36,250	Host-owned
Mar 23, 2023	Wayland, MA	7.9 kW	$29,762	Host-owned
Mar 9, 2023	Marshfield, MA	12.8 kW	$70,685	Host-owned · battery
Mar 6, 2023	Bellingham, MA	10.8 kW	$43,650	Host-owned
Dec 16, 2022	Marshfield, MA	4.3 kW	$23,450	Host-owned
Dec 13, 2022	Westwood, MA	15.4 kW	$59,865	Host-owned

Service geography

Massachusetts: 618
Rhode Island: 13

Busiest cities

Bellingham, MA 43Franklin, MA 24Medway, MA 20Holliston, MA 14Walpole, MA 13Uxbridge, MA 13Northbridge, MA 12Newton, MA 11

Record

Installer ID: PC-7782
First recorded install: Oct 1, 2009
Last recorded install: Oct 17, 2023
Priced records: 629

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Frequently asked questions

How many solar installations has Mass Renewables completed?

The Tracking the Sun dataset records 631 installations by Mass Renewables, from Oct 1, 2009 to Oct 17, 2023, totalling 6.1 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Mass Renewables charge for solar?

The median installed price across 629 priced systems is $3.84/W pre-incentive (median system 8.9 kW, ≈ $35,000). Third-party-owned (lease/PPA) share: 1%.

Where does Mass Renewables install solar?

Recorded installs span 2 states, led by Massachusetts (618), Rhode Island (13).

Dataset updated July 2026 . Source: LBNL Tracking the Sun public dataset; installer resolved by exact-normalized name matching.