Columbia Gas of Kentucky has received approval from the Kentucky Public Service Commission for a gas cost adjustment.
Effective Wednesday, Columbia Gas of Kentucky's gas supply cost is $6.67 per 1,000 cubic feet, up from $5.13. The new gas supply cost will stay in effect until December.
Columbia Gas said in a news release that a customer's monthly bill comprises two main components: gas supply cost and delivery costs. The gas supply cost, which accounts for about half of a customer's monthly bill, includes the commodity cost, interstate pipeline charges and storage costs.