Initial comments may be submitted in writing, may not exceed 25 pages in length, and must be accompanied by an executive summary. Initial written comments must be filed no later than the close of business (5:00 p.m.) on Friday, January 17, 2014. Please submit: (1) one copy of written comments, printed on both sides of each page where possible, to Mark D. Marini, Secretary, Department of Public Utilities, One South Station, 5th Floor, Boston, Massachusetts 02110); and (2) one electronic copy of comments as an email attachment to: dpu.efiling@state.ma.us and mark.marini@state.ma.us.47 Please specify: (1) the docket number of the proceeding (D.P.U. 12-76-A); (2) the name of the individual/organization submitting the comments; and (3) a brief descriptive title of the document. All documents submitted in electronic format should be compatible with Microsoft Office or Adobe Acrobat, and they will be posted on the Department’s website: http://www.mass.gov/dpu.