The following groups all have a role in the relicensing process.

• FERC
  
• Santee Cooper
  
• Federal Resource Agencies
  • Office of Ocean & Coastal Resource Management
  • National Marine Fisheries Service
  • U.S. Army Corps of Engineers
  • U.S. Fish & Wildlife Service
  
  
• State Resources Agencies
  • S.C. Dept. of Health & Environmental Control
  • S.C. Dept. of Natural Resources
  • S.C. Dept. of Parks Recreation & Tourism
  • S.C. State Historic Preservation Office
  
  
• Non-Governmental Organizations
  • Audubon Society
  • Coalition for the Preservation of Lake Marion & Lake Moultrie
  • Ducks Unlimited
  • Nature Conservancy
  • Santee Cooper Waterfowl & Fisheries Coalition
  • Sierra Club
  • S.C. Coastal Conservation League
  • S.C. Wildlife Federation
  
  
• The Public