The dynamic closed-loop system uses groundwater to reject and absorb heat to provide year-round space conditioning for a ...

In 1994, a young technician faced his fears when tasked with a daunting geothermal startup. A call for help and some compassionate guidance turned doubt into success.

The state has provided more than $10 million in grants for dozens of geothermal energy initiatives across Colorado.

A new kind of cutting-edge clean energy system is gaining serious interest from some of the world's biggest tech companies.

Water is one of our planet's most precious resources. It helps our communities grow and keeps our planet healthy.

A new kind of cutting-edge clean energy system is gaining serious interest from some of the world's biggest tech companies. Closed-loop geothermal technology, which provides steady, low-polluting ...

The well reached a bottomhole temperature of 520° F as the operator significantly reduced ultradeep geothermal time. The ...

New energy storage research from NREL, a U.S. Department of Energy national laboratory, has demonstrated a way to store and ...