| Case Number | Case Title | Open Date | Closed Date |
| 01-0838-GE-AEC | CINCINNATI GAS & ELECTRIC COMPANY | 04/11/2001 | |
| 01-0839-GE-AEC | CINCINNATI GAS & ELECTRIC COMPANY | 04/11/2001 | |
| 01-0840-GE-AEC | CINCINNATI GAS & ELECTRIC COMPANY | 04/11/2001 | |
| 01-0841-GE-AEC | CINCINNATI GAS & ELECTRIC COMPANY | 04/11/2001 | |
| 01-0842-GE-AEC | CINCINNATI GAS & ELECTRIC COMPANY | 04/11/2001 | |
| 01-0843-GE-AEC | CINCINNATI GAS & ELECTRIC COMPANY | 04/11/2001 | |
| 01-1039-GE-AIS | CINCINNATI GAS & ELECTRIC COMPANY | 05/02/2001 | |
| 01-1044-GE-AEC | CINCINNATI GAS & ELECTRIC COMPANY | 05/01/2001 | |
| 01-1045-GE-AEC | CINCINNATI GAS & ELECTRIC COMPANY | 05/01/2001 | |
| 01-1046-GE-AEC | CINCINNATI GAS & ELECTRIC COMPANY | 05/01/2001 | |
| 01-1047-GE-AEC | CINCINNATI GAS & ELECTRIC COMPANY | 05/01/2001 | |
| 01-1048-GE-AEC | CINCINNATI GAS & ELECTRIC COMPANY | 05/01/2001 | |
| 01-1176-GE-AIS | CINCINNATI GAS & ELECTRIC COMPANY | 05/18/2001 | |
| 01-1723-GE-AIS | CINCINNATI GAS & ELECTRIC COMPANY | 07/06/2001 | |
| 01-1933-GE-ATA | CINCINNATI GAS & ELECTRIC COMPANY | 08/01/2001 | |
| 01-2441-GE-ATR | CINCINNATI GAS & ELECTRIC COMPANY | 09/18/2001 | 08/17/2023 |
| 01-2561-GE-CSS | MATTHEW MEGGITT vs FIRSTENERGY SERVICES/COLUMBIA GAS OF OHIO | 10/02/2001 | |
| 01-2588-GE-UNC | INVESTIGATION INTO DISCONNECTION OF GAS AND ELECTRIC SERV. IN WINTER MONTHS | 10/04/2001 | |
| 01-2706-GE-ORD | REVIEW OF CHAPTERS 4901:5-15 THROUGH 4901:5-37, OAC | 10/18/2001 | 02/14/2002 |