Conservation Services Group

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Solar installer based in Massachusetts · installer record #69127 resolved from 44 public installation records.

Recorded installs

Total capacity

276 kW

DC nameplate

Median system

2.8 kW

≈ $18,789

Median price

$7.20/W

pre-incentive

Third-party owned

lease / PPA

Battery attach

First recorded

2003

Last recorded

2005

Track record

Install volume by year

2003

6$7.23/W

2004

24$7.18/W

2005

14$7.28/W

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

Latest records

Most recent recorded installs

Date	Location	Size	Price	Ownership
Dec 1, 2005	Tyngsborough, MA	1.3 kW	$12,270	—
Dec 1, 2005	Tyngsborough, MA	1.3 kW	$12,270	—
Nov 29, 2005	Pittsfield, MA	9 kW	$67,500	—
Nov 21, 2005	Great Barrington, MA	10.6 kW	$93,684	—
Nov 15, 2005	North Adams, MA	9 kW	$67,500	—
Oct 15, 2005	North Adams, MA	9 kW	$67,500	—
Oct 1, 2005	Lunenburg, MA	2.8 kW	$19,878	—
Sep 30, 2005	Boston, MA	40.8 kW	$275,395	—
Sep 30, 2005	Boston, MA	24 kW	$161,995	—
Jun 20, 2005	Monterey, MA	6.9 kW	$51,000	—

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Service geography

Massachusetts: 44

Busiest cities

Arlington, MA 7Watertown, MA 4Westwood, MA 3Lexington, MA 3Boston, MA 2Tyngsborough, MA 2Wayland, MA 2Natick, MA 2

Record

Installer ID: PC-69127
First recorded install: Aug 18, 2003
Last recorded install: Dec 1, 2005
Priced records: 44

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Frequently asked questions

How many solar installations has Conservation Services Group completed?

PanelCensus records 44 installations by Conservation Services Group, from Aug 18, 2003 to Dec 1, 2005, totalling 276 kW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Conservation Services Group charge for solar?

The median installed price across 44 priced systems is $7.20/W pre-incentive (median system 2.8 kW, ≈ $18,789). Third-party-owned (lease/PPA) share: 0%.

Where does Conservation Services Group install solar?

Recorded installs span 1 state, led by Massachusetts (44).

Dataset updated September 2026 . Sources: LBNL Tracking the Sun + permit and program records; installer resolved by exact-normalized name matching.