Cindy Taff, left, and Brianna Byrd with Sage Geosystems, a startup that aims to make clean electricity, visit Southwest Research Institute where testing and research is taking place in San Antonio, Monday, April 1, 2024. [Photo: Eric Gay/AP Photo]
Cindy Taff, left, and Brianna Byrd with Sage Geosystems, a startup that aims to make clean electricity, visit Southwest Research Institute where testing and research is taking place in San Antonio, Monday, April 1, 2024. [Photo: Eric Gay/AP Photo]