Residents currently in the city’s natural gas aggregation program this year have a fixed rate of $4.19 per Mcf for all gas billed during the months through November 2016. This is an “opt out” program requiring residents not already enrolled with another supplier to call and ask to “opt out”. Constellation Energy can be reached at 1-800-718-1493 to opt out of this program, or opt into the program if not already in or for other information about the program. It may take 1 or 2 billing cycles before it takes effect when making a change. A resident may opt out free of charge from the program once during a 2-year period. Residents are encouraged to visit the PUCO Apples to Apples web site to compare prices and get the best deal for themselves if they are not satisfied with the city’s current aggregation price.