Energy

Devens energy company AMSC is participating in an energy efficiency pilot program with a Wisconsin firm to improve the optimization of the Iowa distribution grid.

Framingham-based renewable and efficient energy firm Ameresco has acquired a Washington, D.C. engineering and consulting firm.

Craft beer maker Tree House Brewing Co. is planning a 16,000-square-foot expansion of its 52,000-square-foot headquarters in Charlton.

Westborough energy efficiency and infrastructure solutions company NORESCO has begun work on a $97-million energy savings contract with a U.S. Department of Veterans Affairs' system in the upper Midwest.

Craft beer maker Tree House Brewing Co. announced Sunday evening a planned 16,000-square-foot expansion of its 52,000-square-foot headquarters in Charlton.

The outdoor living history museum Old Sturbridge Village has turned the switch on a 5,400-panel solar energy system, adding a 21st century technology to a 19th century community.

What started as a one-time business service event strictly for Devens now encompasses nearly three dozen communities throughout New England.

Hopkinton solar company Solect is expanding into Illinois, its fourth state, where it sees a large untapped potential for solar energy production.

Despite reports saying U.S. companies are concerned about a brewing trade war with China, one Central Massachusetts company is applauding the Trump Administration's efforts to get tough on the country.

Some go to sea to scoop tasty creatures from the deep and others venture out to harness clean energy from the air above the waves.