The lawsuits stem from an April 21 explosion and fire on the North Side and a Feb. 8 transformer fire on the West Side.

LOWELL — Thick black smoke filled the sky over Downtown Lowell on Monday afternoon after a transformer box along Warren Street burst into flames. At about 3 p.m., National Grid reported there were ...

LOWELL — A new transformer box has been installed and power has been restored following a fire that broke out along Warren Street on Monday afternoon. The cause of the blaze that left 120 customers ...

The Mead Substation fire's transformer bank is now de-energized and grounded following a nearly four-and-a-half-hour fight against the blaze, according to the city's fire department. The fire ...

Power utilities are protecting adjacent assets from transformer fires by installing fire barriers based on separation distances specified in industry standards. Catastrophic transformer failure is the ...