Channel Tunnel

World’s Longest Undersea Tunnel Stays Cool and Reduces Environmental Impact

Eurotunnel’s sustainability efforts boosted with completion of new cooling system in landmark Channel Tunnel that delivers energy savings of at least 33 percent or 4.8GWh per year
Press Release

SANGATTE, France, June 8, 2018 /3BL Media/ – Eurotunnel today released official data demonstrating energy savings of 33 percent after the first season of operating a new cooling system for maintaining requisite temperatures in the landmark Channel Tunnel. The operator saved 4.8 GWh and approximately €500,000 in 2017 courtesy of the new cooling system – equivalent to saving enough electricity to run 1,000 households.

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