Document Record Date Filed: 2/25/2013 3:02:56 PM View Document Document Type: TEST-Testimony Link to Document: View Document Number of pages: 22 Case Numbers: 12-1685-GA-AIR 12-1686-GA-ATA 12-1687-GA-ALT 12-1688-GA-AAM Summary: Supplemental direct testimony of Roger A. Morin, Ph.D. on behalf of Duke Energy Ohio, Inc. electronically filed by Carys Cochern on behalf of Duke Energy. Source File(s): daa4a718-5efc-497b-a854-00125cfd5f27_ccochern225201330250PM_12-1685_Supplemental Testimony Roger A. Morin_02252013.pdf