Green Therma ApS and Geothermie Rupertiwinkel GmbH (GTR) have signed a Letter of Intent to explore the feasibility of deploying a closed-loop geothermal heat solution in the Rupertiwinkel geothermal area in Bavaria, Germany.
The collaboration will evaluate the potential application of Green Therma’s Heat4Ever™ technology, a closed-loop geothermal system designed to extract geothermal heat while minimizing the geological risks typically associated with conventional hydrothermal geothermal projects.
“This collaboration represents an exciting opportunity to demonstrate how closed-loop geothermal technology can unlock reliable geothermal heat with lower geological risk.” says Jørgen Peter Rasmussen, CEO of Green Therma.
Anthony Hawkins, Managing Director of Geothermie Rupertiwinkel GmbH, adds:
“We see strong potential in combining our geothermal development ambitions with Green Therma’s innovative Heat4Ever™ solution to help deliver sustainable heat for the region.”
The initial phase will focus on a feasibility assessment, including geological analysis, heat demand evaluation, and a preliminary design of a Heat4Ever™ geothermal plant. If successful, the project could form the basis for future development of a geothermal heat supply supporting industrial and district heating demands in the region.
About Green Therma ApS
Green Therma is a Danish company founded in 2023 with the vision to revolutionize geothermal as a renewable source using a distinct solution (Heat4Ever™) completed with a patented vacuum technology (DualVac™). Building on that original vision, Green Therma is now dedicated to delivering renewable, reliable, and scalable heat through our Heat4Ever™ solution, helping communities, businesses, and cities transition to more sustainable heat.
About Geothermie Rupertiwinkel GmbH
Geothermie Rupertiwinkel GmbH is a geothermal exploration and development company developing a Green Energy Hub in Kirchanschöring, Bavaria, Germany.