The LEE occupies two rooms at the first floor of the Research Building II of the Universitat Jaume I of Castellón.

66 subject locations are equipped with a PC each (Windows 10) forming a stand-alone network (not connected to the rest of the University) together with three servers, two of those are HP Xeon Multicore Windows Server 2012 SO and the last one is IBM Xeon Multicore Ubuntu Server 18.04 SO. The servers are located in the control room, while in the lab room there is also a blackboard, loudspeakers, LCD Screen, etc.