Eavor Technologies Achieves Historic Milestone: World’s First Commercial-Scale Closed-Loop Geothermal System Now Delivering Power in Geretsried, Germany Published: December 2025 By: Robert Buluma The Day Geothermal Changed Forever On a crisp Bavarian morning in late 2025, a quiet revolution in clean energy officially went live. Eavor Technologies Inc ., the Calgary-based pioneer of closed-loop geothermal technology, announced that its flagship commercial project in Geretsried, Germany has begun delivering power to the grid becoming the world’s first utility-scale multilateral closed-loop geothermal system to achieve commercial operation. For anyone who has followed the geothermal sector for the last decade, this is nothing short of seismic (pun intended). What Makes Eavor’s Closed-Loop System Truly Disruptive? Traditional geothermal plants rely on naturally occurring hot water reservoirs or enhanced geothermal systems (EGS) that require hydraulic fracturing and massiv...
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