| Date Filed | Summary | Pages |
| 03/01/2021 | Case Action Form closing case with an effective date of 02/26/21 electronically filed by Kelli C. King on behalf of Sarah J. Parrot, Attorney Examiner, Public Utilities Commission of Ohio. | 2 |
| 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 |
| 03/08/2018 | Service Notice | 2 |
| 03/08/2018 | Opinion & Order granting Duke's motion for waiver, adopting and approving the Stipulation. | 10 |
| 02/16/2018 | Proof of Pub Duke Energy Ohio, Inc.'s newspaper notice and affidavit from Cincinnati Enquirer. electronically filed by Mrs. Adele M. Frisch on behalf of Duke Energy Ohio, Inc. and Kingery, Jeanne W and D'Ascenzo, Rocco O. | 4 |
| 02/06/2018 | Transcript In the Matter of the Regulation of the Purchased Gas Adjustment Clauses Contained Within the Rate Schedules of Duke Energy Ohio, Inc., and Related Matters; In the Matter of the Audit of the Uncollectible Expense Rider of Duke Energy Ohio, Inc., and Related Matters and In the Matter of the Application of Duke Energy Ohio, Inc., for Approval of an Adjustment to its Interim and Temporary PIPP Plan Rider Case, hearing held before Mr. Kerry Sheets, Attorney Examiner, at the Public Utilities Commission of Ohio, 180 East Broad Street, Room 11-C, Columbus, Ohio, called at 10:00 a.m. on Tuesday January 30, 2018. electronically filed by Mr. Ken Spencer on behalf of Armstrong & Okey, Inc. and Burke, Carolyn. | 10 |
| 01/31/2018 | Notice of withdrawal of Amy B. Spiller as counsel for Duke Energy Ohio (Part 2 of 3) electronically filed by Mrs. Debbie L. Gates on behalf of Duke Energy Ohio Inc., Rocco O. D'Ascenzo and Ms. Elizabeth H. Watts. | 5 |
| 01/29/2018 | Duke Energy Ohio, Inc.'s proof of publication electronically filed by Mrs. Adele M. Frisch on behalf of Duke Energy Ohio, Inc., Rocco O. D'Ascenzo, Jeanne W. Kingery and Elizabeth H. Watts. | 12 |
| 01/23/2018 | Motion and memorandum in support for Waiver by Duke Energy Ohio, Inc. electronically filed by Mrs. Adele M. Frisch on behalf of Duke Energy Ohio, Inc. and Kingery, Jeanne W and D'Ascenzo, Rocco O and Watts, Elizabeth H. | 6 |
| 01/12/2018 | Direct Testimony of Jeff L. Kern electronically filed by Carys Cochern on behalf of Kingery, Jeanne W Ms. | 7 |
| 01/12/2018 | Stipulation and Recommendation electronically filed by Carys Cochern on behalf of Kingery, Jeanne W Ms. | 8 |
| 01/10/2018 | Duke Energy Ohio GCR Report for February 2018 (2) electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 7 |
| 01/10/2018 | Revised Tariff Pages, PUCO No.18, Duke Energy Ohio GCR February 2018 electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 7 |
| 12/12/2017 | Duke Energy Ohio GCR January 2018 (2) electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 7 |
| 12/12/2017 | Duke Energy Ohio GCR January 2018 electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 7 |
| 11/08/2017 | Report: Duke Energy Ohio GCR December 2017 (2) electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 62 |
| 11/08/2017 | Revised Tariff Pages, PUCO Tariff No.18, Duke Energy Ohio GCR December 2017 electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 8 |
| 10/27/2017 | Independent Accountants' Report on the Uniform Purchased Gas Adjustment for the 12-month period ended August 29, 2017 filed on behalf of Duke Energy Ohio, Inc. | 4 |
| 10/10/2017 | Report of Duke Energy Ohio, GCR November 2017 (2) electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 7 |
| 10/10/2017 | Updated Tariff PUCO Gas No. 18 of Duke Energy Ohio, GCR November 2017 electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 7 |
| 09/07/2017 | Duke Energy Ohio GCR October 2017 (2) electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 7 |
| 09/07/2017 | Duke Energy Ohio GCR October 2017 electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 7 |
| 08/09/2017 | Report of Duke Energy Ohio GCR September 2017 (2) electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 62 |
| 08/09/2017 | Tariff Duke Energy Ohio GCR September 2017 (1) electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 8 |
| 07/11/2017 | Tariff of Duke Energy Ohio, August 2017 (2), for PUCO Tariff No. 18 electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 7 |
| 07/11/2017 | Duke Energy Ohio GCR report for August 2017 electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 7 |
| 06/08/2017 | Tariff Duke Energy Ohio GCR July 2017 (2) electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Heitkamp, Douglas J. and Lee, Julie Ann Mrs. | 7 |
| 06/08/2017 | Tariff Duke Energy Ohio GCR July 2017 electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Lee, Julie Ann Mrs. and Douglas J. Heitkamp. | 7 |
| 05/11/2017 | Tariff of Duke Energy Ohio for GCR June 2017 (2) electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Patten, Dana and Lee, Julie Ann Mrs. | 63 |
| 05/11/2017 | Tariff of Duke Energy Ohio GCR June 2017 electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Patten, Dana and Lee, Julie Ann Mrs. | 8 |
| 04/12/2017 | Entry ordering the audits of Duke for the effective periods set forth in paragraphs 3 through 5 be conducted and filed with the Commission pursuant to the directives herein: public hearings be held, legal notices published, the Company bear the cost of audits, the auditor provide documentation supporting its conclusions. | 7 |
| 04/12/2017 | Service Notice | 1 |
| 04/11/2017 | GCR Report for May 2017 (2) electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Linton, John and Lee, Julie Ann Mrs. | 7 |
| 04/11/2017 | Revised Tariff Pages, PUCO Tariff No. 18, Duke Energy GCR May 2017 electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Lee, Julie Ann Mrs. and Linton, John. | 7 |
| 03/09/2017 | Duke Energy GCR April 2017 (2) electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Patten, Dana and Lee, Julie Ann Mrs. | 7 |
| 03/09/2017 | Duke Energy Ohio GCR April 2017 electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Patten, Dana and Lee, Julie Ann Mrs. | 7 |
| 02/09/2017 | RevisedTariff PUCO Gas No. 18 Duke Energy Ohio GCR March 2017 (2) electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Patten, Dana and Lee, Julie Ann Mrs. | 8 |
| 02/09/2017 | In the matter of the Duke Energy GCR March 2017 Report electronically filed by Mrs. Julie A. Lee on behalf of Duke Energy Ohio and Patten, Dana and Lee, Julie Ann Mrs. | 61 |