List of 10 Acquisitions by Ameresco (Nov 2026) - Tracxn

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Ameresco has made a total of 10 acquisitions. Activity peaked in 2011 and 2018 with 3 acquisitions each, and in 2025 with 1 acquisition. These investments spanned 2 countries, United States and Italy, across 6 sectors, including Energy Efficiency Tech, Facility Management Tech, and Property Management Tech. The average number of acquisitions per year for the 2020–2025 period is 0.4, with 0 acquisitions completed this year. In March 2025, the company acquired Asacontrols, a Harrison-based provider of HVAC DDC control system design, installation, and service.

Here's the year on year acquisition history of Ameresco:

Number of Total Acquisitions

Year	# Acquisitions
2025	1
2023	1
2019	1
2018	3
2012	1
2011	3

View all Acquisitions by Ameresco

Recent acquisitions by Ameresco

Ameresco's most recent acquisition - Asacontrols is a Provider of HVAC DDC control system design, installation, and service and located in Harrison. Ameresco acquired it in March 2025 for a price of $*****.

Here is the list of all acquisitions by Ameresco sorted by the latest acquisition date:

Acquired on	Acquired Company	Acquisition Price	Facilitators	Stake Acquired	Acquisition Multiple
Mar 03, 2025	Asacontrols	zfxm	tjgv	70	413
Feb 27, 2023	ENERQOS	xuca	f{pc	25	538
Jan 16, 2019	Maximum Solar	tmxi	synw	94	939
Nov 30, 2018	TerraNavigator	ojhi	tjlt	20	348
Sep 06, 2018	chelsea-grp.com	ibto	xyjj	15	880

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Media has covered Ameresco for a total of 44 events in the last 1 year, 10 of them have been about acquisition activity.

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Ameresco and Terrestrial Energy to Deliver IMSR Advanced Nuclear Power to U.S. Army’s Aberdeen Proving GroundBusiness Wire•Sep 21, 2026•Ameresco, Terrestrial Energy, U.S Army

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Is Ameresco (AMRC) Quietly Recasting Its Moat Through Wastewater Infrastructure Partnerships?Simply Wall St•Jun 02, 2026•Ameresco

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Ameresco and HASI Form Neogenyx Fuels Joint Venture with $400 Million InvestmentBioenergy International•May 06, 2026•HASI, Ameresco

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Ameresco and Cook County Celebrate Completion of Solar Installation at Skokie CourthouseBusiness Wire•Apr 15, 2026•Ameresco, Briggs Chaney Middle School

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Ameresco Collaborates with Miami-Dade County on Energy Savings Project to Deliver Solar and Efficiency UpgradesBusiness Wire•Apr 13, 2026•Ameresco

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Ameresco Partners with Saginaw Public Schools to Upgrade District Wide LED LightingBusiness Wire•Mar 30, 2026•Spsd Company, Ameresco

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Ameresco Partners with Bradford Exempted Village School District for On-Site Solar ProjectBusiness Wire•Feb 18, 2026•Bradford, Ameresco

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NANO Nuclear Energy Extends Relationship with the University of Illinois Urbana-ChampaignGlobeNewswire•Dec 31, 2025•Nano Nuclear, University of Illinois, Ameresco

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Ameresco and City of Chandler Launch Energy Initiative to Cut Municipal Utility Costs by Over $1 Million AnnuallyBusiness Wire•Nov 14, 2025•Chandler Arizona, Ameresco

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Klickitat Valley Health and Ameresco Break Ground on Clean Energy ProjectsBusiness Wire•Nov 07, 2025•Ameresco, Klickitat Valley Health

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