Sage Geosystems is a Houston-based geothermal energy startup founded in 2020 that develops next-generation, pressure-based geothermal technology for power generation and long-duration energy storage. Their systems create artificial underground reservoirs in hot, dry rock to harness both heat and pressure for efficient electricity production.

Cindy Taff, the CEO of Sage Geosystems, is focused on advancing the deployment of her firm's energy-storage solutions worldwide. She discusses the complexities of using the same tools to unlock clean energy as are used to drill for oil, and explains why she sees the so-called "shale revolution" as a harbinger of a forthcoming "geothermal revolution." Cindy speaks with Carol Massar and Tim Stenovec on Bloomberg Businessweek Daily.