Decarbonizing Industrial Heat with John O’Donnell, CEO at Rondo Energy
John O’Donnell, CEO of Rondo Energy, explains how his company uses electric thermal energy storage to decarbonize industrial heat, a sector responsible for 74% of industrial energy use. He details the Rondo Heat Battery, which stores heat in brick using resistive elements to deliver continuous high-temperature steam or air, offering a cheaper alternative to hydrogen for near-term decarbonization. O’Donnell discusses the company's $22 million Series A, its 'heat as a service' business model, and the strategic advantage of using abundant, low-cost materials like clay compared to exotic minerals required by other storage technologies.