Global Grand Challenges
  • Grant Opportunities
  • Challenges
  • Awards
  • Champions
  • Partnerships
  • News
  • About

Hybrid Anaerobic Digester-Microbial Fuel Cell for Energy & Nutrient Capture

Leonard Tender of the Naval Research Laboratory in the U.S. proposes to develop a low-cost wastewater treatment system comprised of an anaerobic digester that generates organically rich acids to power a microbial fuel cell. If successful, the technology could reduce the burden of waterborne diseases in the developing world while providing useful energy.

More information about Create the Next Generation of Sanitation Technologies (Round 6)

Great ideas come from everywhere.

Sign up for email updates of the latest grant opportunities and awards.

View the Grand Challenges partnership network

The Bill & Melinda Gates Foundation is part of the Grand Challenges partnership network. Visit www.grandchallenges.org to view the map of awarded grants across this network and grant opportunities from partners.