• About
  • Partnerships
  • Challenges
  • Awarded Grants
  • Grant Opportunities
  • News

Hydroelectric Power for Cold Chain

Anthony Battersby of River Energy Networks in the United Kingdom will develop and field test a simple inexpensive micro-hydroturbine that can drive a generator to power vaccine refrigerators and other health care facility equipment. Proof-of-concept models will be tested in Nigeria using components designed for simplicity and reliability.

More information about Design New Approaches to Optimize Immunization Systems (Round 9)

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 grandchallenges.org to view the map of awarded grants across this network and grant opportunities from partners.