PanelCensus

Ameresco

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Solar installer based in Massachusetts · active in 9 states · installer record #843 resolved from 701 public installation records.

Recorded installs
701
Total capacity
315.7 MW
DC nameplate
Median system
112.9 kW
≈ $266,654
Median price
$3.43/W
pre-incentive
Third-party owned
18%
lease / PPA
Battery attach
6%
First recorded
2005
Last recorded
2026

Track record

Install volume by year

2005
1
2007
1
2009
7$8.10/W
2010
13$6.26/W
2011
16$4.16/W
2012
25$3.62/W
2013
43$4.07/W
2014
11$2.74/W
2015
23$2.74/W
2016
21$2.57/W
2017
52$2.78/W
2018
29$2.72/W
2019
21$2.59/W
2020
39$2.97/W
2021
130$3.43/W
2022
178$3.71/W
2023
53$2.52/W
2024
11$1.92/W
2025
21$3.19/W
2026
1$3.71/W

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

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Jan 21, 2026Brooklyn, NY538 kW$1,997,813—
Dec 11, 2025Brooklyn, NY186.2 kW$832,830—
Dec 11, 2025New York, NY185.2 kW$823,468—
Sep 5, 2025Hayward, CA483.8 kW$0—
Sep 2, 2025Yorktown Heights, NY280.3 kW$965,120—
Sep 2, 2025Crompond, NY348.7 kW$1,350,760—
Sep 2, 2025Mohegan Lake, NY249.8 kW$845,187—
Aug 5, 2025Ossining, NY785.9 kW$3,090,388—
Aug 5, 2025Ossining, NY364.6 kW$1,164,934—
Jul 25, 2025Davis, CA383 kW$0—

Service geography

Massachusetts
373
Arizona
119
California
90
New York
50
New Jersey
36
Texas
29
Colorado
2
Minnesota
1

Busiest cities

New Bedford, MA 219San Antonio, TX 29Tempe, AZ 29Newton, MA 20Lexington, MA 16Natick, MA 15Phoenix, AZ 13Winslow, AZ 10

Record

Installer ID
PC-843
First recorded install
Jun 28, 2005
Last recorded install
Jan 21, 2026
Priced records
531
Also appears as
Ameresco, Inc.

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Frequently asked questions

How many solar installations has Ameresco completed?

PanelCensus records 701 installations by Ameresco, from Jun 28, 2005 to Jan 21, 2026, totalling 315.7 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Ameresco charge for solar?

The median installed price across 531 priced systems is $3.43/W pre-incentive (median system 112.9 kW, ≈ $266,654). Third-party-owned (lease/PPA) share: 18%.

Where does Ameresco install solar?

Recorded installs span 9 states, led by Massachusetts (373), Arizona (119), California (90).

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