| Case Number | Case Title | Open Date | Closed Date |
| 07-0001-PL-AEC | NORTH COAST GAS TRANSMISSION LLC | 01/02/2007 | 08/17/2023 |
| 07-0070-PL-AEC | NORTH COAST GAS TRANSMISSION LLC | 01/24/2007 | 08/17/2023 |
| 07-1067-PL-AEC | NORTH COAST GAS TRANSMISSION LLC | 09/26/2007 | 08/17/2023 |
| 09-0232-PL-AEC | ORWELL TRUMBULL PIPELINE COMPANY LLC | 03/16/2009 | 08/29/2023 |
| 09-1016-PL-AEC | NORTH COAST GAS TRANSMISSION LLC | 10/29/2009 | 08/29/2023 |
| 10-2535-PL-AEC | NORTH COAST GAS TRANSMISSION LLC | 11/08/2010 | 08/29/2023 |
| 11-4276-PL-AEC | COBRA PIPELINE | 07/12/2011 | 08/29/2023 |
| 14-0158-PL-AEC | NORTH COAST GAS TRANSMISSION LLC | 01/31/2014 | 08/29/2023 |
| 15-1265-PL-AEC | SUBURBAN NATURAL GAS COMPANY/ NORTH COAST GAS TRANSMISSION LLC | 07/08/2015 | 08/31/2023 |
| 16-0526-PL-AEC | NORTH COAST GAS TRANSMISSION LLC \ GENERATION PIPELINE LLC | 03/09/2016 | 08/31/2023 |
| 16-2046-PL-AEC | NORTH COAST GAS TRANSMISSION LLC | 10/19/2016 | 08/31/2023 |
| 16-2248-PL-AEC | NORTH COAST GAS TRANSMISSION LLC | 11/22/2016 | 08/31/2023 |
| 17-1911-PL-AEC | NORTH COAST GAS TRANSMISSION LLC | 09/05/2017 | 09/01/2023 |
| 17-2431-PL-AEC | NORTH COAST GAS TRANSMISSION LLC | 12/01/2017 | 09/01/2023 |
| 18-0781-PL-AEC | North Coast Gas Transmission LLC | 04/30/2018 | 09/05/2023 |
| 18-1658-PL-AEC | North Coast Gas Transmission LLC | 11/19/2018 | 09/05/2023 |
| 19-2004-PL-AEC | In the Matter of the Application of North Coast Gas Transmission LLC for Approval of Amendment to Agreement | 10/31/2019 | 09/11/2023 |
| 20-1528-PL-AEC | In the Matter of the Application of Aspire Energy Express, LLC for Approval of a Natural Gas Transportation Service Agreement | 09/21/2020 | 09/12/2023 |
| 20-1649-PL-AEC | In the Matter of the Application of North Coast Gas Transmission LLC for Approval of Amendment to Agreement | 10/29/2020 | 09/12/2023 |