MARTHA’S VINEYARD, MA — This geothermal rescue was for a closed loop geothermal system that was seriously overheating during the cooling season. This system had ten vertical loops that served 11 heat ...

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 ...

Geothermal energy now stands out as a reliable, low-carbon solution in the transition to a balanced energy mix. While conventional geothermal systems rely on specific geological conditions, such as ...

A Canadian geothermal company has just landed a USD 38 million investment to launch a new underground heat pump that doesn’t require drilling into hot rock, using water, or releasing emissions to ...

Sandia National Laboratories researchers have used computer models of closed-loop geothermal systems to determine if they would be economically viable sources of renewable energy. They found that the ...

Eavor’s Geretsried project marks the first time a closed-loop geothermal system has delivered electricity to a commercial power grid, demonstrating a new pathway for advanced geothermal deployment.