World's largest particle accelerator begins warming thousands of local French residents with waste energy from the 16-mile Large Hadron Collider — CERN's accelerator leverages its massive cooling network to help slash local carbon emissions

Published: (January 31, 2026 at 06:20 AM EST)
1 min read

Source: Tom’s Hardware

Overview

A new heat exchange system between the LHC and the French town of Ferney‑Voltaire is directing waste heat energy from CERN’s accelerator to warm thousands of homes and businesses.

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