FAQ. Energy rating for buildings

Programas informáticos reconocidos CE3 y CE3X

Questions on the use of the CE3 and CE3X recognized energy classification software for existing buildings are to be addressed through IDAE’s Public Information Service on Energy Efficiency and Renewable Energy (SICER) by e-mail, or by post to the Institute: IDAE, c/Madera 8, 28004-Madrid.  

Replies to frequently asked questions about RD 235/2013. MITECO