Mayor Lantigua and Ameresco, Inc. to Announce New Initiative to Lead the City of Lawrence Toward A Green Community Designation

Ameresco:

        Lawrence Mayor William Lantigua, officials from Ameresco, Inc. along
        with Merrimack Valley Planning Commission Executive Director Dennis
WHAT:   DiZoglio will announce a major new initiative that will lead the City of
        Lawrence to be designated as a Green Community under the Massachusetts
        Green Communities Initiative.

        The event will be held at the Lawrence Public Library. This location is
        where Ameresco will perform the first of many audits to determine the
        most effective energy conservation measures for the City.

WHO:    Invited Guests Include:

        -- Mayor William Lantigua, City of Lawrence

        -- David J. Anderson, Executive Vice President, Ameresco

        -- Dennis DiZoglio, Executive Director, Merrimack Valley Planning
        Commission

WHEN:   Tuesday, April 5, 2011

        10:00 am

WHERE:  Lawrence Public Library

        51 Lawrence Street

        Lawrence, MA 01841

About Ameresco, Inc.

Ameresco, Inc. was incorporated in Delaware in April 2000 and is a leading independent provider of comprehensive energy efficiency and renewable energy solutions for facilities throughout North America. Ameresco's solutions include upgrades to a facility's energy infrastructure, and the development, construction, and operation of renewable energy plants. With corporate headquarters located in Framingham, MA, Ameresco has 56 offices in 29 states and five Canadian provinces. For more information, visit www.ameresco.com.

    Source: Ameresco

Released March 31, 2011