News

Sacyr's Blog

Blog of news and innovation projects

Concessions

We preserve Colombia’s archaeological heritage 

Thanks to our preventative archaeology program we preserve the cultural and archaeological heritage of the communities surrounding our P3 projects. 

17/09/2021

Tungsteno

Reducing the carbon footprint of concrete

The manufacturing of cement emits 8% of the world's COemissions. As achieving carbon neutrality is becoming increasingly urgent, what technologies can reduce the ecological footprint of this material and, therefore, of concrete?

15/09/2021

Tungsteno

When our data resides with the fish

Tech giants have located their data centres in chilly and sometimes unexpected locations—from an old mine in Norway to a Cold War nuclear bunker. Microsoft's strategy is to store its data on the seafloor. But are underwater data centres more efficient than those on the surface?

01/09/2021

Services

Smart Street cleaning system: 3D Smart Cleaning

Sacyr has put in motion the 3D Smart Cleaning project, created to give an answer to a necessity in street cleaning services. 

27/08/2021

Tungsteno

How the Internet extends across the sea floor

98% of all international Internet traffic flows through an immense network of undersea cables. This infrastructure crosses seas and oceans all over the globe to connect countries such as China and the United States, Portugal and India or South Africa and Malaysia.

25/08/2021

We use our own and third party cookies for analytical purposes. Click on HERE for more information. You can accept all cookies by clicking the "Accept" button or set them up or refuse their use by clicking .

Cookie declaration

These cookies are necessary for the website to function and cannot be disabled in our systems. These cookies do not store any personally identifiable information.

Name Provider Purpose Expiration Type
LFR_Sesión_STATE_* Liferay Manage your session as a registered user Session HTTP
GUEST_LANGUAGE_ID Liferay Determines the language with which it accesses, to show the same in the next session 1 year HTTP
ANONYMOUS_USER_ID Liferay Manage your session as an unregistered user 1 year HTTP
COOKIE_SUPPORT Liferay Identifies that the use of cookies is necessary for the operation of the portal 1 year HTTP
JSesiónID Liferay Manages login and indicates you are using the site Session HTTP
SACYRGDPR Sacyr Used to manage the cookie policy Session HTTP

These cookies allow us to count visits and sources of circulation in order to measure and improve the performance of our site. They help us know which pages are the most or least popular, and see how many people visit the site. All information collected by these cookies is aggregated and therefore anonymous.

Name Provider Purpose Expiration Type
_gat Google It is used to throttle the request rate - limiting the collection of data on high traffic sites Session HTTP
_gid Google It is used to store and update a unique value for each page visited Session HTTP
_ga Google This is used for statistical and analytical purposes for increasing performance of our Services Session HTTP