Fort Nelson First Nation geothermal project outlines next steps

Published on Cabin Radio, by Ed Hitchins on May 7, 2025

A Tu Deh-Kah geothermal well in winter in Fort Nelson. Photo: Tu Deh-Kah Geothermal

Indigenous communities having a seat “at the table” for future industrial energy projects was at the forefront of a presentation at an annual Fort St John energy conference.

The Creating Energy Northern Resource Conference was organized by the Fort St John Chamber of Commerce as a networking event about the present and future of energy within the region. The event featured an update on the Tu Deh-Kah Geothermal project, owned by Fort Nelson First Nation (FNFN) and run by its economic arm, Deh Tai LP.

The First Nation, like the Acho Dene Koe First Nation in Fort Liard, has an interest in developing geothermal energy as a power source. Andrea Warren, Deh Tai LP’s project coordinator, said the project is awaiting an electronic purchasing agreement from BC Hydro before drilling can begin.

That’s our next step. We need to move on to drilling
— Andrea Warren, Deh Tai LP’s project coordinator

Tu Deh-Kah is set to become British Columbia’s first geothermal electricity site and one of the first in Canada.

Using the old Clarke Lake Gas Field southwest of Fort Nelson, drills are to be put into the ground, harvesting heat from highly porous Devonian carbonate. Five to six producing wells will bring geothermal brine up to the foundation.

According to Tu Deh-Kah’s website, the project has a goal of providing energy for up to 10,000 homes.

“We’ll have jobs. We’ll have continuous power. We won’t have to worry about being off for days at a time.”
— Andrea Warren, Deh Tai LP's project coordinator

The project is slated to be ready by early 2027.