1. Commitments to action on building a sustainable water future;The Executive Office of the President,2016
2. Energy-water nexus: challenges and opportunities, overview and summary;U.S. Department of Energy,2014
3. Estimated use of water in the United States in 2010;Maupin,2016
4. Energy-water nexus: the water sector’s energy use;Copeland,2014
5. Municipal Water treatment plant energy baseline study;SBW Consulting Inc.,2006