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Final stretch for the TBM at the Barcelona Metro

10/03/2026

Tungsteno

Three buildings that generate more energy than they consume

Hundreds of photovoltaic cells, groundwater wells and heat pumps. These are some of the features shared by some net-surplus-energy buildings: those capable of producing more energy than they consume.

06/09/2023

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Sacyr's Blog

Final stretch for the TBM at the Barcelona Metro

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