Energy storage is heating up
Update: 2025-11-19
Description
Asegun Henry, an innovator and professor at MIT, says that energy storage is arguably the single most important technological problem we have to solve. He is developing and commercializing a new type of battery based on thermal energy conversion instead of the conventional electro-chemical reaction—a battery that’s been dubbed, “sun in a box.” He shares what it takes for a new technology to compete in today’s market and how his technology might be the gamechanger we need to decarbonize the power grid.
What if it works? is a production of the MIT Energy Initiative. This episode was hosted by Rob Stoner and Kara Miller.
Transcript and show notes at energy.mit.edu/podcasts
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