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Hamburg Smelter Turns Waste Into Green Energy Solution

7/21/2025

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Summary

Story summary

In Hamburg, the Aurubis copper smelter is transforming industrial waste into a green solution, supplying CO2-free waste heat to the Hafencity East district heating system. This groundbreaking project, in collaboration with Enercity Contracting, not only powers over 28,000 households but also cuts down 120,000 tonnes of CO2 each year, showcasing a powerful step towards sustainable urban living.

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Story summary

In Hamburg, the Aurubis copper smelter is transforming industrial waste into a green solution, supplying CO2-free waste heat to the Hafencity East district heating system. This groundbreaking project, in collaboration with Enercity Contracting, not only powers over 28,000 households but also cuts down 120,000 tonnes of CO2 each year, showcasing a powerful step towards sustainable urban living.