Ameresco Email Format

Services for Renewable Energy
1,001-2,500 employees
Framingham, MA, USA

Ameresco is a leading energy infrastructure solutions provider that helps customers reduce costs, enhance resilience, and decarbonize through smart efficiency and distributed energy resources across North America and Europe.

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firstinitiallast@ameresco.com

Company Overview

Industry
Services for Renewable Energy
Founded
2000
Headquarters
Framingham, MA, USA
Revenue
$1B-$2.5B
FUNDING Stage
Public
Key Executives
George Sakellaris (Chief Executive Officer and Chairman of the Board of Directors), Mark Chiplock (Executive Vice President, Chief Financial Officer, and Chief Accounting Officer), Peter Christakis (Chief Operating Officer)

Tech Stack

HubSpot

Marketing

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Key Executives

Chief Executive Officer

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Chief Finance Officer

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Chief Operating Officer

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Chief Technology Officer

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Chief Marketing Officer

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Chairman

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4.9/5 on G2
40K+ GTM professionals
SOC 2 Type II certified

Frequently Asked Questions

What is the email format of Ameresco?

Ameresco uses the firstinitiallast format, so Jane Smith would be jsmith@ameresco.com.

What types of clients does Ameresco's Federal Solutions business unit serve?

Ameresco's Federal Solutions business unit works with agencies including the Department of Defense, Department of Energy, General Services Administration, Veterans Administration, and Department of Justice, delivering energy efficiency, renewable generation, and resilience projects through Energy Savings Performance Contracts.

How many renewable energy plants does Ameresco own and operate?

As of the end of 2025, Ameresco owned and operated 227 small-scale renewable energy plants with a combined capacity of approximately 838 megawatt equivalents, spanning solar, biogas, RNG, and other asset types across its portfolio.

Does Ameresco offer any proprietary software tools for facility and asset management?

Ameresco offers AssetPlanner, an enterprise-level asset management software platform that provides energy data digitization, analytics, and predictive maintenance to help infrastructure managers plan capital investments and track facility conditions.

Who leads Ameresco and where is the company headquartered?

Ameresco is headquartered in Framingham, Massachusetts, and is led by George Sakellaris, who serves as CEO and Chairman. As of April 2026, Nicole Bulgarino and Louis Maltezos serve as Co-Presidents, sharing operational leadership of the company's major business units.

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