FITCHBURG — Sen. John Cronin, Rep. Michael Kushmerek, and Rep. Margaret Scarsdale sent a letter to the Department of Public Utilities (DPU) Board of Commissioners urging the three-member panel to reject Unitil Corporation’s proposal to increase rates for Massachusetts customers. “Unitil is the most expensive, uncompetitive utility supplier in Massachusetts,” said Sen. Cronin. “Unitil’s exorbitant […]