Google plans to deploy a 300 MW/30 GWh iron-air battery system in Minnesota under an agreement with Xcel Energy, pairing it with 1.6 GW of new wind and solar.

The Bumpass Hell Trail in California leads to boiling mud pots and steaming vents inside one of the West’s most active hydrothermal basins.

Wastewater systems are emitting more greenhouse gases than nations are reporting. As much as 150 million metric tonnes of carbon dioxide equivalent could be sneaking into the atmosphere from these ...

The grant will allow the city to heat and cool up to 300 multifamily affordable housing units. It will be one of the first ...

The City of Boise is awarded $1 million to use geothermal to heat and cool multifamily affordable housing hoping to address rising utility costs. This makes Boi ...

Renewable energy and efficiency upgrades are saving Kentucky schools millions of dollars amid rising utility rates and ...

WSHU's Ebong Udoma and Jan Ellen Spiegel discussed her article about the current state of geothermal technology.

A project underway in New Haven shows the potential of the system, which harnesses heat beneath the earth. But it's not ...

Airflow Sciences Corporation has been awarded $1.15 Million from the U.S. Department of Energy to develop a specialized ...