FRAMINGHAM, Mass. & FORT POLK, La.–(BUSINESS WIRE)–Ameresco, Inc., (NYSE: AMRC), a leading energy infrastructure solutions provider, and Velarium Energy, a trusted services and solutions partner to the Department of War (DOW), today announced the successful completion of an Energy Savings Performance Contract (ESPC) valued at over $30 million to modernize U.S. Army military family housing at Fort Polk, Louisiana. The upgrades are projected to reduce the Fort Polk family housing portfolio’s an