Endeavors
No recent recordsSolar installer based in New Hampshire · active in 2 states · installer record #4252 resolved from 116 public installation records.
Data through: through Dec 2025 (LBNL Tracking the Sun; this installer's states have no monthly source yet).
At a glance
Endeavors is a solar installer with 116 recorded installations totalling 1.6 MW, dated 2014 to 2022. Its records are concentrated in New Hampshire (66%), where it ranks 14th of 71 profiled installers by volume and 2,128th of 10,840 nationally. The median installed price across 77 priced systems from all years is $3.38/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 | Endeavors | New Hampshire median | vs state |
|---|---|---|---|---|
| 2021 | 11 | $2.80/W | $2.79/W | +0% |
| 2018 | 8 | $3.21/W | $3.16/W | +2% |
| 2017 | 14 | $3.50/W | $3.42/W | +2% |
| 2016 | 20 | $3.40/W | $3.60/W | −6% |
| 2015 | 17 | $3.46/W | $3.81/W | −9% |
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 the last year of data. 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 |
|---|---|---|---|---|
| Feb 10, 2022 | Claremont, NH | 7.3 kW | $20,328 | Host-owned |
| Aug 26, 2021 | Grantham, NH | 5 kW | $25,000 | Host-owned |
| Apr 22, 2021 | Center Ossipee, NH | 7.3 kW | $18,739 | Host-owned |
| Apr 22, 2021 | Sanbornton, NH | 10.8 kW | $38,034 | Host-owned |
| Feb 19, 2021 | Henniker, NH | 7.4 kW | $21,375 | Host-owned |
| Feb 5, 2021 | Raymond, NH | 6.4 kW | $16,867 | Host-owned |
| Feb 5, 2021 | Merrimack, NH | 5 kW | $13,850 | Host-owned |
| Jan 25, 2021 | Hampton, NH | 8 kW | $28,316 | Host-owned |
| Jan 25, 2021 | Merrimack, NH | 5 kW | $13,850 | Host-owned |
| Jan 14, 2021 | Concord, NH | 12.6 kW | $35,224 | Host-owned |
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Service geography
Busiest cities
Record
- Installer ID
- PC-4252
- First recorded install
- Dec 12, 2014
- Last recorded install
- Feb 10, 2022
- Priced records
- 77
Is this your company?
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How does Endeavors compare with other installers in New Hampshire?
By recorded installations Endeavors ranks 14th among the 71 installers based in New Hampshire with five or more records. Its all-years median price of $3.38/W is roughly in line with the New Hampshire median of $3.40/W (the installer's median covers every state it works in). Its median system, 9.9 kW, is about 20% above the state median of 8.3 kW. Installers of similar recorded volume in New Hampshire include Solar Dave (165), Kw Management (147) and South Pack Solar (117).
How has Endeavors's installation volume changed?
Endeavors's earliest dated installation on record is from 2014. It has recorded installations in 9 calendar years. The busiest year was 2017, with 21 installations. 2022, its latest year with records, has 1. Its median price per watt moved from $3.40/W in 2014 to $2.80/W in 2022. The most recent recorded installation is dated Feb 10, 2022. No installation in the public records is dated within the last three years.
Where does Endeavors install solar?
Recorded installations span 2 states: New Hampshire (76, 66%) and Massachusetts (40, 34%). The cities with the most of its installations are Ipswich, MA (13), Rye, NH (11), Merrimack, NH (6), Salem, NH (5) and Pelham, NH (5).
Frequently asked questions
How many solar installations has Endeavors completed?
PanelCensus records 116 installations by Endeavors, from Dec 12, 2014 to Feb 10, 2022, totalling 1.6 MW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Endeavors charge for solar?
The median installed price across 77 priced systems from all years is $3.38/W before incentives (median system 9.9 kW, about $30,000). The New Hampshire median is $3.40/W. Prices are the total project cost reported to state programs, so they can include work billed with the solar.
Where does Endeavors install solar?
Recorded installs span 2 states, led by New Hampshire (76) and Massachusetts (40). Its busiest city is Ipswich, MA.
Is Endeavors still installing solar?
The most recent installation attributed to Endeavors in the public records is dated Feb 10, 2022; 2022 has 1 recorded installation. 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.
Related installers and places
- All solar installers in New Hampshire· 71 profiles
- Solar installations in New Hampshire· 11,059 records
- Solar Dave· 165 installations
- Kw Management· 147 installations
- South Pack Solar· 117 installations
- Vh Energy· 116 installations
- Smart Energy· 113 installations
- Sunergy Systems· 107 installations
- Solar in Massachusetts· 40 by Endeavors
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, “Endeavors, solar installer (New Hampshire)”, https://panelcensus.com/installers/new-hampshire/endeavors-4252 (data as of September 21, 2026).