News Release 

Inventions for developing world lead to Lemelson-MIT Prize for ASU engineering professor

ASU engineering professor Cody Friesen will donate $500,000 prize to Colombian community

Arizona State University


IMAGE: Associate professor of materials science and engineering and Zero Mass Water founder Cody Friesen has earned the 2019 $500,000 Lemelson-MIT Prize. With his SOURCE Hydropanels and rechargeable metal-air batteries, Friesen's... view more 

Credit: Zero Mass Water

TEMPE, Ariz. - Dedication to inventing solutions for social and economic advancement in the developing world has earned Cody Friesen, associate professor of materials science and engineering at Arizona State University and founder of Zero Mass Water, the 2019 $500,000 Lemelson-MIT Prize for invention. The award honors outstanding inventors who translate their ideas into technological inventions that have been adopted and bring significant value to society.

Through his company Zero Mass Water, Friesen is using water and energy technologies to help address the global water crisis. He invented SOURCE Hydropanels - solar panels that use powerful desiccants to generate drinking water from sunlight and air. The technology can make drinking water in conditions with relative humidity as low as 5% and requires no electricity.

SOURCE has been developed in 33 countries across six continents and is a powerful resource in areas with little to no infrastructure and where water delivery is paramount. The Hydropanels are providing clean drinking water in communities, refugee camps, government offices, hotels, hospitals, schools, restaurants and homes around the world.

"As inventors, we have a responsibility to ensure our technology serves all of humanity not simply the elite," says Friesen. "At the end of the day, our work is about impact and this recognition propels us forward as we deploy SOURCE Hydropanels to change the human relationship to water across the globe."

With more than 100 active patents and 42 granted patents so far in his career, Friesen joins an impressive lineage of inventors to receive the Lemelson-MIT Prize. He is the first winner of the prestigious award from Arizona State University, the nation's top-ranked university for innovation. Friesen credits much of his success to the support he's been given as a faculty member of the Ira A. Fulton Schools of Engineering.

"As both an engineer and entrepreneur, the Fulton Schools of Engineering uniquely provides an environment to research and grow technologies into real solutions," says Friesen. "The foundational work we did on Hydropanels happened at ASU."

With 24 startups and 192 patents in the last three years alone, the Fulton Schools of Engineering has a strong record of innovation and creativity among its world-class faculty.

"Cody has cultivated a unique path as professor and entrepreneur to build an impressive record of bringing to market solutions to some of the planet's most pressing challenges," says Kyle Squires, dean of the Fulton Schools of Engineering. "His motivation to make translational impacts while mentoring the next generation of entrepreneurs and engineers typifies the innovative spirit we value in our faculty, and is a testament to why he is deserving of this incredible achievement."

The Lemelson-MIT Prize is the largest cash prize for invention in the United States. Friesen will donate the $500,000 prize to a Zero Mass Water project with Conservation International to provide SOURCE Hydropanels to the Bahía Hondita community in Colombia.

"Cody Friesen embodies what it means to be an impact inventor," notes Carol Dahl, executive director at The Lemelson Foundation. "His inventions are truly improving lives, take into account environmental considerations and have become the basis for companies that impact millions of people around the world each year. We are honored to recognize Dr. Friesen as this year's LMIT Prize winner."

Friesen will speak at EmTech MIT, the annual conference on emerging technologies hosted by MIT Technology Review at the MIT Media Lab on Wednesday, September 18, 2019, at 5:00 p.m.



The Ira A. Fulton Schools of Engineering at Arizona State University, with more than 24,000 enrolled students, is the largest engineering school in the United States, offering 44 graduate and 25 undergraduate degree programs across six schools of academic focus. With students, faculty and researchers representing all 50 states and 135 countries, the Fulton Schools of Engineering is creating an inclusive environment for engineering excellence by advancing research and innovation at scale, revolutionizing engineering education and expanding global outreach and partner engagement. The Fulton Schools of Engineering's research expenditures totaled $115 million for the 2017-2018 academic year. Learn more about the Ira A. Fulton Schools of Engineering at


Celebrating invention, inspiring youth

The Lemelson-MIT Program celebrates outstanding inventors and inspires young people to pursue creative lives and careers through invention. Jerome H. Lemelson, one of U.S. history's most prolific inventors, and his wife Dorothy founded the Lemelson-MIT Program at the Massachusetts Institute of Technology in 1994. It is funded by The Lemelson Foundation and administered by the School of Engineering at MIT, an institution with a strong ongoing commitment to creating meaningful opportunities for K-12 STEM education. For more information, visit


Based in Portland, Oregon, The Lemelson Foundation uses the power of invention to improve lives. Inspired by the belief that invention can solve many of the biggest economic and social challenges of our time, the Foundation helps the next generation of inventors and invention-based businesses to flourish. The Lemelson Foundation was established in the early 1990s by prolific inventor Jerome Lemelson and his wife Dorothy. To date the Foundation has made grants totaling more than $210 million in support of its mission. For more information, visit

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.