Press release content from Business Wire. The AP news staff was not involved in its creation. Guidehouse Insights Ranks Ameresco Number One in Energy as a Service Leaderboard Report April 12, 2021 GMT FRAMINGHAM, Mass.--(BUSINESS WIRE)--Apr 12, 2021-- Ameresco, Inc., (NYSE: AMRC), a leading cleantech integrator specializing in energy efficiency and renewable energy, today announced that Guidehouse Insights ranked them as number one in their 1Q 2021 Energy as a Service (EaaS) Leaderboard report. Ameresco was recognized for its ambitious vision for EaaS, expertise in technology solutions, track record of success across customer segments and ability to provide financing for EaaS projects.