Thank you for visiting.

Our mobile app, online payments and My Account will be unavailable due to routine maintenance from 06:30 p.m. Saturday, April 12, to 7:30 a.m. Sunday, April 13. Thank you for your patience.

If you suspect a gas leak, get up, go outside and call CNG at 866.924.5325 for Greenwich call 203.869.6913 or call 911 for your local fire department.

For all other needs, please use our mobile app, call us at 860.524.8361 for Hartford, and 203.869.6900 for Greenwich, or return to our website after 7:30 a.m.  We apologize for any inconvenience and thank you for your patience.