| Case Number | Case Title | Open Date | Closed Date |
| 00-1987-EL-ORD | REVIEW OF CHAPTER 4901:5 | 10/18/2000 | |
| 00-2394-EL-ORD | RETAIL EL. SER. STANDARDS RE: GOV'T AGGREGATION | 12/11/2000 | |
| 01-2164-EL-ORD | RULE MAKING COMPETITIVE BIDDING PROCESS | 08/22/2001 | |
| 02-0527-EL-ORD | COMMISSION REVIEW OF ELECTRIC SERVICE (VOIDED) | 02/28/2002 | |
| 02-0528-EL-ORD | COMMISSION REVIEW OF THE COMPETITIVE (VOIDED) | 02/28/2002 | |
| 02-0529-EL-ORD | COMMISSION REVIEW OF THE ELECTRIC (VOIDED) | 02/28/2002 | |
| 02-0530-EL-ORD | COMMISSION REVIEW OF THE ELECTRIC (VOIDED) | 02/28/2002 | |
| 02-0564-EL-ORD | SAFETY STANDARDS OF CHAPTER 4901:1-10 | 03/01/2002 | |
| 02-0565-EL-ORD | STANDARDS AT CHAPTER 4901:1-21 | 03/01/2002 | |
| 02-0566-EL-ORD | PROVISIONS AT CHAPTER 4901:-23 | 03/01/2002 | |
| 02-0567-EL-ORD | STANDARDS AT CHAPTER 4901:1-22 | 03/01/2002 | |
| 02-1383-EL-ORD | RULES FOR CERTIFICATION AS COMPETITIVE RETAIL ELECTRIC SERVICE PROVIDERS | 06/10/2002 | |
| 02-1411-EL-ORD | COMMISSION'S REVIEW OF ITS RULES FOR MARKET MONITORING, CHAPTER 4901:1-25 OF THE OHIO ADMINISTRATIVE CODE | 06/12/2002 | |
| 03-1531-EL-ORD | RECISION OF CHAPTER 4901:1-11, O.A.C. | 07/14/2003 | |
| 04-0048-EL-ORD | COMMISSION REVIEW OF CHAPTER 4901:1-20, O.A.C.. | 01/13/2004 | |
| 04-0049-EL-ORD | COMMISSIONS REVIEW OF CHAPTER 4901:1-26, O.A.C. | 01/13/2004 | |
| 75-0766-EL-ORD | ADMINISTRATIVE ORDER 224 | 10/02/1975 | 01/13/1976 |
| 77-1307-EL-ORD | 4901:1-10-01 | 10/14/1977 | 10/31/1977 |
| 78-0001-EL-ORD | 4901:1-11 | 01/03/1978 | 03/10/1982 |
| 78-1311-EL-ORD | PROMULGATION OF RULE 4901:1-12 | 10/03/1978 | 09/24/1985 |
| 79-0331-EL-ORD | RULE 4901:1-9-06 | 04/13/1979 | 09/05/1979 |
| 80-0834-EL-ORD | LIFELINE RATES | 08/20/1980 | 11/04/1981 |
| 80-0836-EL-ORD | COGENERATION SMALL POWER PRODUCTION | 08/20/1980 | 11/17/1982 |
| 80-0928-EL-ORD | ELECTRIC FUEL COMPONENT | 09/18/1980 | 10/22/1986 |
| 85-1494-EL-ORD | SOUTH CENTRAL POWER COMPANY | 10/31/1985 | 12/03/1985 |
| 86-0876-EL-ORD | ELECTRIC FUEL COMPONENT/4901:1-11 | 05/27/1986 | 10/22/1986 |
| 86-2075-EL-ORD | UNIFORM SYS ACCOUNTS-ELEC/4901:1-9 | 10/28/1986 | 10/27/1987 |
| 88-0166-EL-ORD | REGULATION/ELEC FUEL COMPONENT RATE | 02/03/1988 | 08/24/1995 |
| 88-0816-EL-ORD | INTERGRATED RESOURCE PLANNING | 05/19/1988 | 06/05/1990 |
| 89-1908-EL-ORD | NONDISCLOSURE OF CONFIDENTIAL INFO | 12/21/1989 | |
| 94-1792-EL-ORD | AMENDMENT OF CHAPTER 4901:1-11 | 11/07/1994 | 01/16/1997 |
| 95-0253-EL-ORD | RULE 4901:1-09-04 OAC CLEAN AIR ACT | 03/06/1995 | 05/11/1995 |
| 96-0749-EL-ORD | AMENDMENT OF CHAPTER 4901:1-11 | 07/31/1996 | 09/07/2000 |
| 96-1063-EL-ORD | RECISSION OF RULE 4901:1-10-01, OAC | 10/09/1996 | 12/12/1996 |
| 97-1578-EL-ORD | MINIMUM ELECTRIC SERVICE STANDARDS | 12/03/1997 | 01/17/2002 |
| 98-0967-EL-ORD | COMMISSION REVIEW CHAP 4901:1-11 | 06/23/1998 | 08/20/1998 |
| 99-1609-EL-ORD | PROVIDERS COMPETITIVE RETAIL ELECTR | 12/07/1999 | 05/30/2000 |
| 99-1610-EL-ORD | NUCLEAR DECOMMISSIONING COMPLIANCE | 12/07/1999 | 03/23/2000 |
| 99-1611-EL-ORD | MINIMUM COMPETITIVE RETAIL ELECTRIC | 12/07/1999 | 10/24/2001 |
| 99-1612-EL-ORD | MARKET MONITORING RULES | 12/07/1999 | 10/24/2001 |
| 99-1613-EL-ORD | AMENDMENTS ELECTRIC SERVICE/SAFETY | 12/06/1999 | 10/24/2001 |
| 99-1615-EL-ORD | RULES/ALTERNATIVE DISPUTE RESOLUTIO | 12/07/1999 | |