Water Use and Next-Generation Geothermal

Next-generation geothermal technologies, including Superhot Rock (SHR) geothermal, are poised to play a transformative role in the global energy mix. This technology, in particular, stands out for its potential to deliver cost-competitive, continuous clean power at a scale capable of meeting rising global electricity demand. Next-generation geothermal offers the promise of low-emission, firm electricity that reinforces grid reliability and reduces long-term energy costs. Like any emerging energy technology, next-generation geothermal must address potential challenges—one of which is water requirements.

While water is an essential part of creating some forms of next-generation geothermal energy, there are many innovations in place that help minimize water use. This fact sheet provides clear answers to common questions on water use in next-generation geothermal technologies.