Regulatory Agencies
- Federal Energy Regulatory Commission (FERC)
- Alabama Public Service Commission
- Arkansas Public Service Commission
- Georgia Public Service Commission
- Kentucky Public Service Commission
- Mississippi Public Service Commission
- Louisiana Public Service Commission
- Tennessee Public Utility Commission
Regional Transmission Organizations & Independent System Operators
- FERC RTOs and ISOs
- California Independent System Operator (CAISO) - ISO
- Electric Reliability Council of Texas (ERCOT) - ISO
- Midcontinent Independent System Operator, Inc. (MISO) - RTO
- ISO New England (ISO-NE) - RTO
- New York Independent System Operator (NYISO) - ISO
- Ontario Independent Electricity System Operator (IESO) - ISO
- PJM Interconnection (PJM) - RTO
- Southwest Power Pool (SPP) - RTO