New England state reveals details of fourth round of developer bids—with new terms on cost hikes—while New Jersey launches expanded bid for ocean-to-shore power transmission options and permits first construction of 1.1-GW Orsted project.

Massachusetts environmental officials have launched a new online climate change planning tool.

The $2.3 billion Green Line Extension is trundling towards completion, with the first station in the long-awaited project set to open this fall in Somerville.

Contractors, architects and engineers in Boston and across Massachusetts are heading back to work amid the launch of a phased construction reopening.