In this episode of Hardware to Save a Planet, host Dylan Garrett talks with Nehali Jain, Chief of Staff at Antora, a company on a mission to decarbonize heavy industry with thermal batteries. They explore how renewable electricity can be stored as heat in carbon blocks reaching 2,400°C—cheaper and more scalable than fossil fuels. Learn how this breakthrough tackles industrial emissions, supports grid reliability, and offers a practical path to gigaton-scale CO2 reduction through modular, cost-effective energy storage.