Document Record Date Filed: 4/12/2021 10:50:37 AM View Document Document Type: C-Correspondence Link to Document: View Document Number of pages: 9 Case Numbers: 21-0229-EL-BLN Summary: Duke Energy Ohio, Inc., Greendale Substation Expansion Project Proof of Service electronically filed by Carys Cochern on behalf of Duke Energy Ohio, Inc. Source File(s): a4ad558e-145f-41d8-9a8a-d0a74060c3b6_ccochern4122021105029AM_21-229_Proof of Svc_04122021.pdf