TOYO selected for coaxial closed-loop geothermal feasibility study in Japan

TOYO Selected for Coaxial Closed-Loop Geothermal Feasibility Study in Japan

TOYO Engineering has been approved by JOGMEC to conduct a feasibility study on coaxial closed-loop geothermal technology in Japan.

The study, titled "Feasibility Study on Coaxial Double-Pipe Type 'Closed-Loop Geothermal Power Generation Technology' in Japan", aims to assess the technical feasibility of implementing closed-loop technology using the coaxial double-pipe system.

This next-generation geothermal power generation technology can be deployed in a variety of geological conditions, as long as a heat source exists, without requiring groundwater or geothermal reservoirs.

The closed-loop technology can make maximum use of existing geothermal resources.

Author's summary: TOYO Engineering conducts feasibility study on coaxial closed-loop geothermal technology.

more

ThinkGeoEnergy ThinkGeoEnergy — 2025-10-31