Imagine a power plant fueled by heat generated deep beneath your feet, silently providing renewable energy day and night, independent of weather or sunlight. Enhanced geothermal systems (EGS) promise ...

When I arrived in Reykjavík, Iceland, last March, a gravel barrier, almost thirty feet at its highest point, had been constructed to keep lava from the Reykjanes volcano from inundating a major ...

The future of clean energy is unfolding on a desert plateau about four hours north-east of Las Vegas. Dotted around the spectacular sands near Milford, Utah, are nearly two dozen wells, each reaching ...

Deep beneath Utah’s desert soil, an oil drill bored through the Earth at a blistering pace earlier this spring. Gnarly looking drill bits tore through granite at around 300 feet per hour. It was done ...

Cindy Taff is CEO and co-founder of Sage Geosystems. The company was founded in 2020 and is developing energy storage and geothermal baseload technologies deep in the earth and above temperatures of ...