The Worldwide LHC Computing Grid (WLCG) project is a global collaboration of around 170 computing centres in more than 40 countries, linking up national and international grid infrastructures.
The mission of the WLCG project is to provide global computing resources to store, distribute and analyse the ~50-70 Petabytes of data expected every year of operations from the Large Hadron Collider (LHC) at CERN on the Franco-Swiss border.
Looking for information about WLCG?
This website is the Technical/Collaboration site, intended for management, federations and users.
If you are interested in finding out more about WLCG from a less technical perspective, please see the WLCG Public site.