News

Sacyr's Blog

Blog of news and innovation projects

Tungsteno

The three longest undersea tunnels on the planet

Digging and building tunnels under the sea to connect remote regions presents a number of challenges, from water pressure and ground stability to subsequent maintenance. These are the world’s longest underwater tunnels.

31/01/2024

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

Infraestructuras

Topography surveying from the heavens

We expand the use of drones in our infrastructure projects to obtain more extensive and precise information to make it more sustainable. 

01/07/2022

Infraestructuras

We create an innovative launching gantry to build bridges

Rafael Pablo Guillen Carmona, Director of Engineering of Sacyr Construction, has developed the launching gantry RPGC-21 to solve this very same problem at the Pamplona-Cúcuta project in Colombia.

03/06/2022

iFridays

Women in STEM: inspiration and leadership

On our iFriday, we invited three experts to analyze the role of women in STEM and the need to achieve greater prominence in the field

03/05/2022

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