FRAMINGHAM, Mass.–(BUSINESS WIRE)–Ameresco, Inc., (NYSE: AMRC), a leading energy infrastructure solutions provider, today announced a series of strategic organizational changes that underscore the company’s commitment to strengthening its operations and accelerating its next phase of growth. Effective April 1, 2026, Nicole Bulgarino and Lou Maltezos will be appointed Co-Presidents of Ameresco, and will co‑lead the company alongside George Sakellaris, who will continue to serve as Chief Execut