Yukon Geological Survey Advances Geothermal Exploration with Temperature Gradient Drilling
The Yukon Geological Survey is conducting subsurface temperature assessments to evaluate geothermal energy potential in southern Yukon. This initiative aligns with Canada's clean energy goals and involves collaboration among various stakeholders, including federal and territorial geoscientists and First Nation governments.

The Yukon Geological Survey is analyzing subsurface temperature data to assess geothermal energy potential, focusing on two ~500 m wells drilled in 2017 and 2018. The first well, drilled near Takhini Hot Springs, recorded a surface water temperature of 46°C, while the second well in the Tintina fault system indicated a geothermal gradient of ~31°C/km.
Although current findings do not support economic depth temperatures for energy generation, the results suggest the presence of warm fluids and permeable rocks, prompting further geothermal research in the region. Continued exploration could enhance energy options for local communities and contribute to Canada's clean energy strategy.




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