Though this platform, developed by Flor de Utopia, could be created and generated files in XML format, subject of being imported in ADENE portal (in the area of restrict access to qualified experts of SCE), making the automatic filling  of the all fields needed to the emission of PCE or CE. The technical responsibility of the calculus sheets available in this portal, and though them are obtained the data needed to the creation of XML files, is from Itecons. The Platform of creation and management of XML files is available in www.itecons.uc.pt/xmlsce/