Kentucky Public Service Commission

Order Entered: The rate proposed by Public is denied. The rates in the Appendix attached hereto and incorporated herein is approved for service rendered on and after February 10, 2013. 3. Within 20 days of the date of this Order, Public shall file its revised tariff sheets with this Commission setting out the rates authorized herein and reflecting that they were approved pursuant to this Order.

Acknowledge Receipt of Filing

PURCHASED GAS ADJUSTMENT FILING OF DUKE ENERGY