| Date Filed | Summary | Pages |
| 01/31/2020 | Notice of Withdrawal of Counsel electronically filed by Mrs. Tammy M Meyer on behalf of Duke Energy Ohio Inc. and D'Ascenzo, Rocco and Vaysman, Larisa. | 7 |
| 04/29/2019 | Motion to Intervene and memorandum in support by the Environmental Law & Policy Center electronically filed by Madeline Fleisher on behalf of Environmental Law & Policy Center. | 7 |
| 03/29/2019 | In the Matter of the Annual Energy Efficiency Status Report of Duke Energy Ohio, Inc. electronically filed by Carys Cochern on behalf of Duke Energy (Part 3). | 113 |
| 03/29/2019 | In the Matter of the Annual Energy Efficiency Status Report of Duke Energy Ohio, Inc. electronically filed by Carys Cochern on behalf of Duke Energy (Part 2). | 319 |
| 03/29/2019 | In the Matter of the Annual Energy Efficiency Status Report of Duke Energy Ohio, Inc. electronically filed by Carys Cochern on behalf of Duke Energy (Part 1). | 328 |