Public Utilities Regulation 10 Franklin Sq New Britain, CT 06051 Phone : (860) 827-2617 Business Category Regulation & Admin Of Communications Electric Gas & Other Utilities Connecticut State Of--public Utility Control Department Of, Utility Regulation & Research Division 10 Franklin Sq New Britain, CT 06051 Phone : (860) 827-2617 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools Public Utility Control Department Of--utility Regulation & Research Division New Britain, CT 06052 Phone : (860) 827-2617 Business Category Government Offices-State Government Offices State & Local Government Offices & Public Schools