The Water Security Grand Challenge uses a comprehensive approach to address the energy-water nexus. DOE’s Offices of Energy Efficiency and Renewable Energy, Fossil Energy, and Nuclear Energy, and the Advanced Research Projects Agency – Energy all participate in the Challenge, as well as other federal agencies and non-federal partners.

Federal Partners

  • U.S. Environmental Protection Agency

  • U.S. Department of Agriculture

  • U.S. Department of Defense

  • U.S. Department of Homeland Security

  • U.S. Department of Interior

  • Federal Emergency Management Agency

  • Agency for International Development

  • The Water Subcommittee

Non-Federal Partners

  • Chevron Technology Ventures

  • Electric Power Research Institute

  • The Water Council