The pro-renewables Democrat won the gubernatorial race against a rival who vowed to ban turbine construction off the state’s ...

The air nuisance rule has helped advocates rein in pollution from coal-burning plants and other facilities. Without it, air ...

Boston and Cambridge’s decades-old district energy system is being retooled to shift away from gas and toward heat pumps and ...

Portland General Electric used Gridcare’s software to identify extra space on its grid — available to any existing data ...

A judge has called for the Trump administration to reevaluate assumptions as it works to redirect rooftop solar funds toward ...

The transition to renewable energy — particularly solar — relies on energy storage. A ton more batteries are about to come ...

Northern Indiana Public Service Co. says the spinoff is needed to meet surging power demand. Others say it’s an excuse to ...

The city's utility says the charge is only fair to customers without solar, but the couple argues it’s an illegal penalty.

Critics claim the state's utility regulator is too passive. Two Democratic challengers say they’ll change that — and push for ...

The state’s innovative winter heat-pump rates go into effect this weekend and should make the tech more accessible. Deeper ...

A Colorado entrepreneur is going all in on a renewable energy source that will keep him digging — and could be a model for ...

Rising power bills, offshore wind, and data centers are all hot topics in these elections happening next week.