The monopoly utility said the proposed rate charges are due to the increasing costs of labor, materials, and equipment as ...
The Department of Public Utilities is ordering National Grid to refund or not charge customers for late bills.
In a letter Monday, the state Department of Public Utilities scolded National Grid for failing to bill 35,000 customers ...
A spokesperson for the Department of Public Utilities told Boston 25 News that National Grid has proposed to pay back $15 ...