Connecticut Energy

Connecticut

Connecticut has several different Energy Companies - Northeast Utilities (including Connecticut Light & Power), United Illuminating, Connecticut Natural Gas, Yankee Gas, Wallingford Electric, Connecticut Energy

Connecticut Light and Power ( CL&P ) 1-800-286-3000

United Illuminating 1-800-722-5584

The State of Connecticut Office of the State Comptroller

Office of the State Comptroller
55 Elm Street
Hartford, Connecticut 06106

Telephone: (860) 702-3300

website - www.osc.state.ct.us