Distribution of heating and cooling through a network connecting buildings via thermal exchange substations.
Upgrade to current standards of all electrical installations in public access areas.
New LED lighting in the basilica and all exterior spaces.
Installation of photovoltaic collection fields at the Mirador dels Apòstols and the exterior walkway.
Adaptation of various spaces such as the grocery store, the Gothic cloister, and several areas within the monastery.
Upgrade of access systems and execution of installations for the expansion of the museum, located beneath Plaça de Santa Maria.
