http://bit.ly/1mnxkPa "Coming in eighth, Spain ranked lower than all other European countries analyzed. Spain tied for 5th in the buildings category, Spain has strong mandatory building codes for both residential and commercial buildings that cover a broad range of technical elements. Spain is also one of just a handful of countries with a mandatory program for building labeling and building energy disclosure."
CENERGETICA consultoría energética
Profesionales al servicio del #Ahorro, #Sostenibilidad y #EficienciaEnergética