Ameresco to Announce Third Quarter 2013 Financial Results on November 7, 2013

FRAMINGHAM, MA – October 24, 2013 – Ameresco, Inc. (NYSE:AMRC), a leading energy efficiency and renewable energy company, today announced that it will release its third quarter 2013 financial results before the market opens on Thursday, November 7, 2013. The earnings press release will be available on the “Investor Relations” section of the Company’s website at www.ameresco.com. The Company will host an earnings conference call at 8:30 a.m. ET the same day.

On the call, President and Chief Executive Officer George Sakellaris and Vice President and Chief Financial Officer Andrew Spence will discuss Ameresco’s financial results as well as business outlook and strategy.

In conjunction with its quarterly earnings conference call and press release, the Company will provide management’s prepared remarks concerning quarterly results. These prepared remarks will be furnished on a Current Report on Form 8-K and also posted to the “Investor Relations” section of the Company’s website.

Participants may access the earnings conference call by dialing domestically 888.679.8034 or internationally 617.213.4847. The passcode is 64240281. Participants are advised to dial into the call at least ten minutes prior to the call to register. A live, listen-only webcast of the conference call will also be available over the Internet. Individuals wishing to listen can access the call through the “Investor Relations” section of the Company’s website at www.ameresco.com.

Pre-Registration for the call is also available at:
https://www.theconferencingservice.com/prereg/key.process?key=PKU97F64F. Pre-registrants will be issued a pin number to use when dialing into the live call which will provide faster access to the conference by bypassing the operator upon connection.

If you are unable to listen to the live call, the webcast will be archived on the Company’s website shortly after the call and be available for one year.

About Ameresco, Inc.
Founded in 2000, Ameresco, Inc. (NYSE:AMRC) is a leading independent provider of comprehensive services, energy efficiency, infrastructure upgrades, asset sustainability and renewable energy solutions for facilities throughout North America.  Ameresco’s services include upgrades to a facility’s energy infrastructure and the development, construction and operation of renewable energy plants.  Ameresco has successfully completed energy saving, environmentally responsible projects with federal, state and local governments, healthcare and educational institutions, housing authorities, and commercial and industrial customers.  With its corporate headquarters in Framingham, MA, Ameresco provides local expertise through its 66 offices in 33 states, five Canadian provinces and the United Kingdom.  Ameresco has more than 900 employees. For more information, visit www.ameresco.com.