Electrifying ports would allow ships to shut off their diesel engines while docked and rely on electricity for operations, reducing emissions.

Demand for electricity at the port of Portland would be significant if ships were to plug ... A second option would be to ...

Portland, Maine will make the first major update to its zoning and building codes in half a century with the ReCode ...

Fire crews are on the scene of a sub-station fire in Portland Friday evening that has knocked out power for thousands of residents nearby, officials said. Story here ...