Although frustrated after going days without power, speakers at a public hearing arranged by the state Department of Public Utilities had mostly words of praise for Western Massachusetts Electric Company. ... Greenfield joined a chorus of voices questioning the power companies, particularly Western Massachusetts electric companies, for their handling of the crisis. An estimated 2 million customers, including 672,000 in Massachusetts, lost power for some period of time following the storm. Some were without heat and electricity for more than a week. ... "The attorney general's office wants answers as to why WMECO's restoration effort took as long as if...