Endless Energy

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Solar installer based in Massachusetts · installer record #4256 resolved from 149 public installation records.

Recorded installs

149

Total capacity

1.4 MW

DC nameplate

Median system

8.7 kW

≈ $31,717

Median price

$3.46/W

pre-incentive

Third-party owned

lease / PPA

Battery attach

First recorded

2017

Last recorded

2023

Track record

Install volume by year

2017

7$4.27/W

2018

11$4.26/W

2019

45$3.79/W

2020

50$3.32/W

2021

33$3.21/W

2022

2$7.19/W

2023

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

Latest records

Most recent recorded installs

Date	Location	Size	Price	Ownership
Jan 10, 2023	Springfield, MA	58.4 kW	—	Host-owned
Sep 22, 2022	Northborough, MA	3.7 kW	$39,243	Host-owned · battery
Jan 13, 2022	Walpole, MA	17.2 kW	$65,018	Host-owned
Dec 3, 2021	Gardner, MA	4.1 kW	$18,631	Host-owned
Nov 23, 2021	Lynn, MA	6.5 kW	$19,557	Host-owned
Nov 2, 2021	Needham, MA	8 kW	$29,050	Host-owned
Oct 1, 2021	Worcester, MA	1.7 kW	$9,200	Host-owned
Oct 1, 2021	Spencer, MA	14.4 kW	$40,867	Host-owned
Sep 29, 2021	Bedford, MA	10.4 kW	$31,712	Host-owned
Sep 29, 2021	Millbury, MA	12.9 kW	$33,467	Host-owned

Service geography

Massachusetts: 149

Busiest cities

Springfield, MA 22Boston, MA 7Northborough, MA 6Salem, MA 4Framingham, MA 4Sherborn, MA 4Worcester, MA 4Southborough, MA 4

Record

Installer ID: PC-4256
First recorded install: Sep 21, 2017
Last recorded install: Jan 10, 2023
Priced records: 147

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Frequently asked questions

How many solar installations has Endless Energy completed?

The Tracking the Sun dataset records 149 installations by Endless Energy, from Sep 21, 2017 to Jan 10, 2023, totalling 1.4 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Endless Energy charge for solar?

The median installed price across 147 priced systems is $3.46/W pre-incentive (median system 8.7 kW, ≈ $31,717). Third-party-owned (lease/PPA) share: 1%.

Where does Endless Energy install solar?

Recorded installs span 1 state, led by Massachusetts (149).

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