Energy

Fallon Health and Tufts Health Plan each reported positive net income for 2017, while Blue Cross Blue Shield of Massachusetts and Harvard Pilgrim Health Care posted losses.

Framingham-based Ameresco announced Thursday a contract with a Virginia school district for a $7.5-million energy savings project to upgrade infrastructure in 22 schools.

Framingham renewable energy company Ameresco has completed a $3.7-million energy savings project at four Scotland colleges, the company announced Tuesday.

Climate change is a very real crisis with huge implications, and countries, states, cities, businesses and individuals must do their part to combat mankind's increasingly damaging impact on the world's ecosystem.

Southbridge cutting tool manufacturer Hyde Industrial Blade Solutions has installed 784 solar panels on its 170,000-square-foot building, and now the company gets 35 percent of its electricity needs from solar.

A Miami-based solar energy firm has begun construction in Sterling on a 1.7-megawatt community solar array with storage capacity.

An industrial building and former scrapyard is due for a major renovation and improvement after a Lamartine Street property in Worcester has been sold to an energy savings solutions company for $750,000.

Devens energy product manufacturer AMSC reported Monday another quarter of losses, this time $4.2 million in the third quarter, and $26.7 million for the company's fiscal year so far.

Southborough-based power management device maker Protonex will supply the U.S. military and NATO with its Squad Power Manager Special Operations Kits.

The challenges to power system reliability require action from policymakers, regulators and the energy industry.