Promising climate technologies that address everything from water desalination to Earth element extraction to lightening-fast battery charging took center stage at the 2023 Cleantech to Market (C2M) Climate Tech Summit.
The summit, held at Spieker Forum in Chou Hall on Dec. 1, brought together eight UC Berkeley graduate student teams who presented their findings from a year’s work on entrepreneurial projects for C2M company founders. Each team spent nearly 1,000 hours working with founders, assessing new technologies, and investigating paths to commercialization.
Brian Steel, co-director of the C2M program, which is part of the Energy Institute at Haas, called this year’s summit the most successful to date and reflected on C2M’s growth since its 2008 founding.
“One of the things that’s so energizing for us as faculty is that the students come to us now with such wonderful depth and breadth of knowledge because cleantech has been around for so long. We feel so fortunate that the world has caught up with the sustainability work we have been doing for 15 years.”
One of the things that’s so energizing for us as faculty is that the students come to us now with such wonderful depth and breadth of knowledge because cleantech has been around for so long. — C2M co-director Brian Steel.
A total of $70,000 in MetLife Climate Solution Awards was awarded to three startups, who were supported by three C2M teams. The three teams honored during the summit were:
- ChemFinity Technologies, which produces high-performing, highly modular porous polymer materials, won $40,000. The team included Chris Burke, MBA 24; Ethan Pezoulas, PhD 26 (chemistry); Kosuke “Taka” Takaishi, MBA 24; Matt Witkin, MBA 24; Mingxin Jia, PhD 24 (mechanical engineering); and Peter Pang, MBA 24. (The team also received the annual Hasler Cleantech to Market Award, given to the audience favorite.)
Left to right: Kosuke “Taka” Takaishi, MBA 24, explains the catalytic converter recycling process alongside PhD student Ethan Pezoulas and Matt Witkin, MBA 24.
The students worked with Brooklyn-based ChemFinity co-founders CEO Adam Uliana and CTO Ever Velasquez, both PhD 22 (chemical engineering). Uliana described the membrane filters the company built as “atomic catchers mitts that are designed to capture just one type of molecule and can be used to tackle water desalination or mineral recovery.”Witkin, who worked in economic consulting on decarbonization projects before coming to Haas, said that he mentioned Cleantech to Market in his application essay, as “the perfect course where I could help these innovative climate companies find and scale their impact.”
“It was an honor working alongside Adam from ChemFinity and my C2M classmates as we considered how ChemFinity could apply and grow its impressive separation technology,” Witkin said.
The first-place ChemFinity team: (left to right) Chris Burke, MBA 24, Kosuke “Taka” Takaishi, MBA 24, Mingxin Jia, PhD 24 (mechanical engineering), Peter Pang, MBA 24, Matt Witkin, MBA 24, Ethan Pezoulas, PhD 26 (chemistry). - REEgen, which works to reduce the environmental impact of rare Earth element production, which won $20,000. The team included Carlos Vial, MBA 24; Francisco Aguilar Cisneros, MPP 24; Jeffrey Harris, MBA 24; Kelly McGonigle, MBA 24; Orion Cohen, PhD 24 (physical chemistry); and Sho Tatsuno, MBA 24 (MBA Exchange Program, Columbia Business School). The United States now imports more than 80% of its rare earth needs from China, said Alexa Schmitz, CEO of Ithaca, NY-based REEgen. REEgen is creating a new kind of rare Earth element production using bacteria to leach, recover, and purify rare Earth elements domestically.
Team REEgen: (left to right) Francisco Aguilar, MPP24, Sho Tatsuno, MBA 24, Orion Cohen, PhD 24, Kelly McGonigle, MBA 24, Jeffrey Harris, MBA 24, and Carlos Vial, MBA 24. - Tyfast, a battery technology startup, which won $10,000. The team included Ankita Singh, EWMBA 24; Erik Better, MBA 24; Nicholas Landgraf, EWMBA 24; and Sterling Root, EWMBA 25. Tyfast builds high-performance lithium ion batteries “to make diesel engines obsolete in construction equipment,” said Tyfast CEO GJ la O’, BS 01, (materials science & engineering). San Mateo-based Tyfast uses a raw material that enables a new class of rechargeable battery, promising to deliver 10 times the power and cycle life with energy density exceeding commercial lithium iron phosphate (LFP) technology.
Steel said he’s grateful to all of those who support the program, in particular the C2M alumni who return to Haas to serve as coaches, mentors, judges, or speakers—or just to enjoy being a part of the audience.
This year’s event kicked off with speaker Ryan Hanley, C2M 10 and MBA 11, the founder and CEO of Equilibrium Energy, a 100-employee climate technology startup. Barbara Burger, MBA 94, energy director, advisor, and innovator, and former president of Chevron Technology Ventures, also joined a fireside chat with Harshita Mira Venkatesh, MBA 11, who participated in C2M in 2020 and is one of the first business fellows at Breakthrough Energy, founded by Bill Gates in 2015.
“It’s always gratifying to have alumni who were on stage last year come back to support this year’s teams,” Steel said. “People who have been coming to the summit for years appreciate that we keep raising the bar: that our students’ presentations keep getting better and better. It’s very rewarding to have that acknowledgement and appreciation.”
Ginny Whitelow, a director at MetLife, worked with the C2M program as a mentor. “These UC Berkeley students have been so amazing to partner with and have given me an added sense of purpose in my work at MetLife that goes beyond my day to day job,” she said.