In a separate action, National Grid is expected to be required to return $15 million to utility customers after Massachusetts regulators penalized the company for a slew of consumer complaints ...

Electric and gas customers across Massachusetts said they've been slammed with surprise utility bills totaling thousands of dollars after Eversource or National Grid failed to bill ... which she's ...

Electric and gas customers across Massachusetts said they've been slammed with surprise utility bills totaling thousands of dollars after Eversource or National Grid failed to bill them regularly ...