Southcoast Greenlight

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Solar installer based in Massachusetts · active in 2 states · installer record #11875 resolved from 110 public installation records.

Recorded installs

110

Total capacity

2.5 MW

DC nameplate

Median system

11.7 kW

≈ $42,072

Median price

$3.43/W

pre-incentive

Third-party owned

lease / PPA

Battery attach

First recorded

2008

Last recorded

2023

Track record

Install volume by year

2008

3$9.63/W

2009

6$8.02/W

2010

1$5.66/W

2011

2$11.50/W

2012

5$5.40/W

2013

3$4.10/W

2014

4$3.99/W

2015

17$3.57/W

2016

14$3.46/W

2017

16$3.32/W

2018

10$3.38/W

2019

4$3.28/W

2020

9$3.10/W

2021

4$3.05/W

2022

9$3.02/W

2023

1$3.09/W

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

Latest records

Most recent recorded installs

Date	Location	Size	Price	Ownership
Jul 26, 2023	New Bedford, MA	23 kW	$71,194	Host-owned
Dec 15, 2022	Portsmouth, RI	—	$795,000	Host-owned
Sep 22, 2022	Johnston, RI	28.4 kW	$91,530	Host-owned
Sep 22, 2022	Bristol, RI	3.6 kW	$14,760	—
Jun 9, 2022	Rehoboth, MA	10.8 kW	$32,978	Host-owned
Apr 15, 2022	New Bedford, MA	7 kW	$21,160	Host-owned
Mar 14, 2022	Freetown, MA	6.7 kW	$20,225	Host-owned
Feb 4, 2022	Swansea, MA	10.4 kW	$30,000	Host-owned
Jan 28, 2022	Fall River, MA	14.2 kW	$42,000	Host-owned
Jan 18, 2022	Swansea, MA	10.1 kW	$29,800	Host-owned

Service geography

Massachusetts: 93
Rhode Island: 17

Busiest cities

Swansea, MA 28New Bedford, MA 11Fall River, MA 8Rehoboth, MA 5Dartmouth, MA 5Acushnet, MA 4Dighton, MA 3Somerset, MA 3

Record

Installer ID: PC-11875
First recorded install: Mar 11, 2008
Last recorded install: Jul 26, 2023
Priced records: 106

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Frequently asked questions

How many solar installations has Southcoast Greenlight completed?

The Tracking the Sun dataset records 110 installations by Southcoast Greenlight, from Mar 11, 2008 to Jul 26, 2023, totalling 2.5 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Southcoast Greenlight charge for solar?

The median installed price across 106 priced systems is $3.43/W pre-incentive (median system 11.7 kW, ≈ $42,072). Third-party-owned (lease/PPA) share: 0%.

Where does Southcoast Greenlight install solar?

Recorded installs span 2 states, led by Massachusetts (93), Rhode Island (17).

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