The building set for demonstration has a high heating demand quantified at 180 kWh/(m²y) over an overall conditioned area of 23,600 m². Active and passive technologies will be implemented. 

For the Spanish demonstration building, the BRICKER energy concept will exclusively deal with the installation of active technologies since the envelop configuration is already adequate. 

The Turkish university hospital building set for interventions will include a ventilated wall façade of mineral insulation material for an overall surface of 785m², an aluminium sunblind on the southern façade, film coatings on the eastern and western façades, solar collectors and an adsorption chiller.

PCMs are materials that can adsorb and store thermal energy while its structural phase changes.