Arverne Launches First Geothermal Drilling for the Lithium de France Project in Alsace By: Robert Buluma Published: November 24, 2025 Location: Pau, France In a milestone moment for Europe’s geothermal and critical-minerals sectors, Arverne (ARVEN) — France’s leading geothermal solutions provider — has officially begun drilling the first geothermal doublet for the groundbreaking Lithium de France project in Schwabwiller, Alsace. This launch marks a major step toward establishing Europe’s first integrated geothermal-lithium production ecosystem. A New Chapter for European Geothermal Innovation According to the company, drilling operations have begun precisely on schedule following extensive site preparation. The geothermal doublet, which includes a production well and a reinjection well, will start at 10 meters apart on the surface and expand to nearly 1 kilometer of horizontal separation at a depth of 2,400 meters. This phase is crucial. The initial drilling campaign will verify...
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