Massamerican Energy
No recent recordsSolar installer based in Massachusetts · installer record #7784 resolved from 84 public installation records.
Data through: through Dec 2025 (LBNL Tracking the Sun; this installer's states have no monthly source yet).
At a glance
Massamerican Energy is a solar installer with 84 recorded installations totalling 14.8 MW, dated 2014 to 2023. All of its records are in Massachusetts, where it ranks 89th of 487 profiled installers by volume and 2,593rd of 10,840 nationally. The median installed price across 84 priced systems from all years is $2.72/W before incentives.
Track record
Install volume by year
Recorded installs per year; prices by year are in the table below.
Pricing
Price by year (solar only)
| Year | Priced systems | Massamerican Energy | Massachusetts median | vs state |
|---|---|---|---|---|
| 2021 | 8 | $2.69/W | $3.46/W | −22% |
| 2020 | 14 | $2.40/W | $3.46/W | −31% |
| 2018 | 11 | $2.44/W | $3.88/W | −37% |
| 2017 | 26 | $3.30/W | $3.99/W | −17% |
| 2016 | 7 | $3.18/W | $4.50/W | −29% |
| 2015 | 11 | $2.85/W | $4.86/W | −41% |
Median installed price per DC watt before incentives, systems without a battery, by the year in the public record. Years with fewer than five priced systems are left out.
Why a company's own figure can differ from this one
- Timing. These prices come from state incentive filings, published about once a year, so the latest full year here is 2025. Prices moved down in many states after 2023; a company's current quotes can be lower (or higher) than its last full year on record.
- Dates. A filing is dated when the program processed it, not when the job was sold, so jobs can land in a different month or year than in the company's own books.
- What the price includes. The filed price is the whole project as reported to the program, which can include loan dealer fees, electrical panel upgrades or roof work. A company's internal figure often leaves those out.
- Batteries. Systems flagged with a battery are excluded here; a battery the filing didn't flag can still raise a year's median.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Oct 17, 2023 | Oxford, MA | 386.3 kW | $687,357 | Host-owned |
| Sep 22, 2023 | Holliston, MA | 301.1 kW | $856,182 | Host-owned |
| Apr 7, 2022 | Haverhill, MA | 236.6 kW | $654,772 | Host-owned |
| Dec 31, 2021 | Newton, MA | 156.7 kW | $437,562 | Host-owned |
| Dec 30, 2021 | Brockton, MA | 175.2 kW | $470,825 | Host-owned |
| Nov 15, 2021 | Canton, MA | 219 kW | $600,856 | Host-owned |
| Nov 15, 2021 | Canton, MA | 252.3 kW | $600,856 | — |
| Nov 9, 2021 | Canton, MA | 337.8 kW | $906,779 | Host-owned |
| Aug 20, 2021 | Tyngsborough, MA | 343.5 kW | $735,856 | Host-owned |
| Mar 9, 2021 | Woburn, MA | 370 kW | $1,125,390 | Host-owned |
See all 84 installations →searchable & filterable; export to CSV with a free account
Service geography
Busiest cities
Record
- Installer ID
- PC-7784
- First recorded install
- Apr 23, 2014
- Last recorded install
- Oct 17, 2023
- Priced records
- 84
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How does Massamerican Energy compare with other installers in Massachusetts?
By recorded installations Massamerican Energy ranks 89th among the 487 installers based in Massachusetts with five or more records. Its all-years median price of $2.72/W is about 35% below the Massachusetts median of $4.17/W. Its median system, 95.7 kW, is about 13 times the state median of 7.5 kW. 32% 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 Ack Smart (107), Future Energy Solar (99) and Smartroof Capital (90).
How has Massamerican Energy's installation volume changed?
Massamerican Energy's earliest dated installation on record is from 2014. It has recorded installations in 10 calendar years. The busiest year was 2017, with 26 installations. 2023, its latest year with records, has 2. Its median price per watt moved from $3.56/W in 2014 to $2.31/W in 2023. The most recent recorded installation is dated Oct 17, 2023. No installation in the public records is dated within the last three years.
Where does Massamerican Energy install solar?
All recorded installations are in Massachusetts. The cities with the most of its installations are Boston, MA (17), Milton, MA (9), Lowell, MA (8), Haverhill, MA (7) and Woburn, MA (3).
Frequently asked questions
How many solar installations has Massamerican Energy completed?
PanelCensus records 84 installations by Massamerican Energy, from Apr 23, 2014 to Oct 17, 2023, totalling 14.8 MW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Massamerican Energy charge for solar?
The median installed price across 84 priced systems from all years is $2.72/W before incentives (median system 95.7 kW, about $265,573). 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 Massamerican Energy install solar?
All 84 recorded installations are in Massachusetts, the most of them in Boston.
Is Massamerican Energy still installing solar?
The most recent installation attributed to Massamerican Energy in the public records is dated Oct 17, 2023; 2023 has 2 recorded installations. Records here run through Dec 2025 (LBNL Tracking the Sun; this installer's states have no monthly source yet), so the newest installations may not appear yet.
Does Massamerican Energy install leased or PPA solar systems?
27 recorded installations by Massamerican Energy (32%) are third-party owned — a lease or power-purchase agreement; across Massachusetts the share is 47%.
Does Massamerican Energy install battery storage?
0 recorded installations by Massamerican Energy (0%) include a battery.
Related installers and places
- All solar installers in Massachusetts· 487 profiles
- Solar installations in Massachusetts· 159,600 records
- Ack Smart· 107 installations
- Future Energy Solar· 99 installations
- Smartroof Capital· 90 installations
- Resolution Solar· 82 installations
- Firstmark Advantage· 81 installations
- Resonant Energy· 80 installations
Dataset updated . Sources: LBNL Tracking the Sun (through 2025), monthly state program records (California DGStats, NYSERDA, NJ Clean Energy, Illinois Shines) and permit records; installer resolved by exact-normalized name matching and, for state program records, by the systems both sources share.
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, “Massamerican Energy, solar installer (Massachusetts)”, https://panelcensus.com/installers/massachusetts/massamerican-energy-7784 (data as of September 21, 2026).