PanelCensus

Endless Energy

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Solar installer based in Massachusetts · installer record #4256 resolved from 155 public installation records.

Recorded installs
155
Total capacity
1.5 MW
DC nameplate
Median system
8.7 kW
≈ $31,717
Median price
$3.46/W
pre-incentive
Third-party owned
1%
lease / PPA
Battery attach
3%
First recorded
2017
Last recorded
2025

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
1

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

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Sep 22, 2025San Carlos, CA7.8 kW$34,340Host-owned · battery
Aug 26, 2025Fremont, CA—$4,000Host-owned · battery
Apr 7, 2025Hayward, CA—$22,300Host-owned · battery
Dec 4, 2024Pleasanton, CA—$34,870Host-owned · battery
Oct 23, 2024Hobbs, NM8.7 kW$26,285Host-owned
Jan 10, 2023Springfield, MA58.4 kW—Host-owned
Sep 22, 2022Northborough, MA3.7 kW$39,243Host-owned · battery
Jan 13, 2022Walpole, MA17.2 kW$65,018Host-owned
Dec 3, 2021Gardner, MA4.1 kW$18,631Host-owned
Nov 23, 2021Lynn, MA6.5 kW$19,557Host-owned

See all 155 installations →searchable & filterable; export to CSV with a free account

Service geography

Massachusetts
149

Busiest cities

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

Record

Installer ID
PC-4256
First recorded install
Sep 21, 2017
Last recorded install
Sep 22, 2025
Priced records
147

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Frequently asked questions

How many solar installations has Endless Energy completed?

PanelCensus records 155 installations by Endless Energy, from Sep 21, 2017 to Sep 22, 2025, totalling 1.5 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 . Sources: LBNL Tracking the Sun + permit and program records; installer resolved by exact-normalized name matching.