Links:
[1] http://www.coac.arquitectes.cat/ca/noticia/avis-afectacio-temporal-registre-certificacio-energetica
[2] https://icaen.gencat.cat/ca/energia/usos_energia/edificis/certificacio/tramits/
[3] http://www.coac.arquitectes.cat/ca/javascript%3Ahistory.back%281%29