Carbone 64, the SUDOE Stop CO2 project partner specialized on low carbon solutions for buildings (that reduce climate footprint as well), has studied the Torrelavega Bus Station energy situation in order to reduce its consumption and thus its costs. Torrelavega Bus Station is part of SUDOE Stop CO2 sustainable station network and following its energy assessment reached only two up to five stars. These new solutions studied by Carbone 64, if implemented, could cut up to 65% of the energy consumptions.