Hawthorne Construction

No recent records

Solar installer based in Massachusetts · installer record #5860 resolved from 5 public installation records.

At a glance

Hawthorne Construction is a solar installer with 5 recorded installations totalling 4.0 MW, dated 2016 to 2017. All of its records are in Massachusetts, where it ranks 452nd of 487 profiled installers by volume and 9,777th of 10,537 nationally.

Recorded installs

Total capacity

4.0 MW

DC nameplate

Median system

612.5 kW

≈ $1,500,000

Median price

—

too few priced systems

Third-party owned

80%

lease / PPA

Battery attach

First recorded

2016

Last recorded

2017

Track record

Install volume by year

2016

2017

Recorded installs per year.

Latest records

Most recent recorded installs

Date	Location	Size	Price	Ownership
Apr 15, 2017	Lynn, MA	760.3 kW	$2,052,000	Third-party
Jan 1, 2017	Lynn, MA	2,000 kW	$2,052,000	—
Dec 12, 2016	Lynn, MA	392 kW	$1,200,000	Third-party
Dec 12, 2016	Lynn, MA	612.5 kW	$1,800,000	Third-party
Dec 12, 2016	Lynn, MA	213.8 kW	$427,680	Third-party

Service geography

Massachusetts: 5

Busiest cities

Lynn, MA 5

Record

Installer ID: PC-5860
First recorded install: Dec 12, 2016
Last recorded install: Apr 15, 2017
Priced records: 4

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How does Hawthorne Construction compare with other installers in Massachusetts?

By recorded installations Hawthorne Construction ranks 452nd among the 487 installers based in Massachusetts with five or more records. Its median system, 612.5 kW, is about 82 times the state median of 7.5 kW. 80% of its recorded installations are third-party owned (lease or power-purchase agreement), against 47% across Massachusetts. 0% include battery storage, compared with 4% of Massachusetts records. Installers of similar recorded volume in Massachusetts include Grace Electric (5), Greenside Energy (5) and Harold Hart Jr Electrical (5).

How has Hawthorne Construction's installation volume changed?

Hawthorne Construction's earliest dated installation on record is from 2016. It has recorded installations in 2 calendar years. The busiest year was 2016, with 3 installations. 2017, its latest year with records, has 2. Its median price per watt moved from $2.94/W in 2016 to $2.70/W in 2017. The most recent recorded installation is dated Apr 15, 2017. No installation in the public records is dated within the last three years.

Where does Hawthorne Construction install solar?

All recorded installations are in Massachusetts. The cities with the most of its installations are Lynn, MA (5).

Frequently asked questions

How many solar installations has Hawthorne Construction completed?

PanelCensus records 5 installations by Hawthorne Construction, from Dec 12, 2016 to Apr 15, 2017, totalling 4.0 MW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does Hawthorne Construction charge for solar?

The median installed price across 4 priced systems from all years is $2.82/W before incentives (median system 612.5 kW, about $1,500,000). The Massachusetts median is $4.17/W. Prices are the total project cost reported to state programs, so they can include work billed with the solar.

Where does Hawthorne Construction install solar?

All 5 recorded installations are in Massachusetts, the most of them in Lynn.

Is Hawthorne Construction still installing solar?

The most recent installation attributed to Hawthorne Construction in the public records is dated Apr 15, 2017; 2017 has 2 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.

Does Hawthorne Construction install leased or PPA solar systems?

4 recorded installations by Hawthorne Construction (80%) are third-party owned — a lease or power-purchase agreement; across Massachusetts the share is 47%.

Does Hawthorne Construction install battery storage?

0 recorded installations by Hawthorne Construction (0%) include a battery.

Related installers and places

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

About this data

Source: Lawrence Berkeley National Laboratory's Tracking the Sun, merged with city permit records, state incentive programs and the USGS U.S. Large-Scale Solar Photovoltaic Database / EIA-860 plant registers, as published September 21, 2026 — PanelCensus refreshes it as each source publishes new records. See the methodology for how records are matched, cleaned and scored.

Cite as: PanelCensus, “Hawthorne Construction, solar installer (Massachusetts)”, https://panelcensus.com/installers/massachusetts/hawthorne-construction-5860 (data as of September 21, 2026).