Nexamp

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Solar installer based in Massachusetts · active in 3 states · installer record #8562 resolved from 342 public installation records.

Recorded installs

342

Total capacity

774.9 MW

DC nameplate

Median system

990.7 kW

≈ $1,925,315

Median price

$3.27/W

pre-incentive

Third-party owned

36%

lease / PPA

Battery attach

First recorded

2008

Last recorded

2023

Track record

Install volume by year

2008

10$7.79/W

2009

52$7.42/W

2010

57$6.84/W

2011

15$5.62/W

2012

11$4.32/W

2013

2014

9$4.00/W

2015

5$2.53/W

2016

4$2.88/W

2017

21$3.23/W

2018

11$3.39/W

2019

13$1.95/W

2020

16$1.76/W

2021

26$1.82/W

2022

8$1.33/W

2023

27$0.78/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 29, 2023	Franklin, MA	6,535.6 kW	$12,076,651	Host-owned · battery
Dec 14, 2023	Douglas, MA	6,522.5 kW	$12,105,704	Host-owned · battery
Nov 28, 2023	Canastota, NY	6,493.5 kW	$10,069,882	Third-party · battery
Nov 21, 2023	New Braintree, MA	2,161.1 kW	$3,524,681	Host-owned
Oct 17, 2023	Hornell, NY	6,468.2 kW	$3,040,000	Third-party
Sep 20, 2023	Niagara Falls, NY	4,254.1 kW	$3,040,000	Third-party
Sep 20, 2023	Cairo, NY	3,013.5 kW	$4,270,077	Host-owned
Sep 18, 2023	Ghent, NY	6,890 kW	$3,040,000	Third-party
Sep 14, 2023	Campbell, NY	6,176 kW	$3,040,000	Third-party
Sep 12, 2023	Lisbon, NY	7,265.7 kW	$2,195,000	Third-party

Service geography

Massachusetts: 228
New York: 113
New Jersey: 1

Busiest cities

Westminster, MA 7Westford, MA 7Methuen, MA 7Lawrence, MA 7Williamstown, MA 6Boston, MA 6Andover, MA 5Dudley, MA 5

Record

Installer ID: PC-8562
First recorded install: Jul 3, 2008
Last recorded install: Dec 29, 2023
Priced records: 333

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Frequently asked questions

How many solar installations has Nexamp completed?

The Tracking the Sun dataset records 342 installations by Nexamp, from Jul 3, 2008 to Dec 29, 2023, totalling 774.9 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Nexamp charge for solar?

The median installed price across 333 priced systems is $3.27/W pre-incentive (median system 990.7 kW, ≈ $1,925,315). Third-party-owned (lease/PPA) share: 36%.

Where does Nexamp install solar?

Recorded installs span 3 states, led by Massachusetts (228), New York (113), New Jersey (1).

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