Residents of Springfield, Massachusetts, have spent more than a decade fighting a proposal to build a dirty wood-burning plant in the already-polluted city. Several times they thought they had killed it, only to have it rise from the dead. Now, the “zombie project” could soon perish for real. That’s because language…

The Massachusetts Senate yesterday passed a sweeping energy-affordability bill that aims to save residents $14 billion over 10 years in a state that has some of the country’s highest utility costs. The legislation includes measures that would change the state’s energy procurement process, put guardrails on the…

A new solar installation on Martha’s Vineyard is set to lower utility costs for hundreds of low-income, year-round residents on the island best known as an upscale vacation destination. The project is the first to come out of a new program that channels solar savings to households grappling with high electricity…

Earlier this month, Connecticut Gov. Ned Lamont, a Democrat, signed a law with a host of policies meant to boost solar energy: It extends the state’s renewable energy incentives, calls for the creation of a new community solar program, authorizes plug-in solar , and requires automated residential solar permitting. …

The Massachusetts Senate on Wednesday unveiled its long-awaited energy legislation, a wide-ranging bill that touches on dozens of topics from plug-in solar to renewable energy procurement. Sponsors say the measures could save consumers some $14 billion over the next 10 years. Perhaps most notable, however, is what…

When the New England Clean Energy Connect transmission line started carrying electricity from Canada into Maine in January, supporters hailed the project as a triumph for renewable power. Now, after nearly six months of operations, the early numbers raise questions about whether the project will be able to advance…

Geothermal networks are taking off across the U.S., with roughly 30 such projects in various stages in Massachusetts, Colorado, and elsewhere. These systems — which use electric heat pumps and thermal energy from underground to warm and cool buildings — are key to weaning communities off polluting fossil-fueled…

Rhode Island Gov. Dan McKee’s efforts to slash funding for energy efficiency and roll back renewable energy targets appear poised to fail after the legislature advanced the state budget on Tuesday evening. Earlier this year, McKee, a Democrat, proposed significant cuts to energy-efficiency programs in an attempt to…

This article was originally published on April 6, 2026, and last updated on Oct. 2, 2026. Balcony solar is one of the hottest ideas in renewable energy right now. Boosters say the systems — DIY kits that can be plugged right into a standard outlet — save users money without any need for subsidies, government…

After the school year ends in the Massachusetts towns of Acton and Boxborough, the district’s electric buses will mostly stay put in a parking lot. But they won’t sit idle all summer. The three vehicles will charge up their nearly 200-kilowatt-hour batteries overnight, when the power supply is at its cleanest and…

When a neighborhood-scale geothermal network came online in Framingham, Massachusetts, two years ago, it was hailed as groundbreaking. The first-of-its-kind system, owned by the state’s largest utility, Eversource, delivers warm and cool air to some 140 customers through pipes much like the ones that used to carry…