We would like to inform you that on the page  XSD, WSDL, OTE public web services we have published XSD and WSDL templates, with changes relevant for electricity commodity and RES, which will be deployed in the production environment during the system downtime on January 20, 2026.

Compared to the previous version for suggestions, there is a change in the document D1.4.2 XML formats RES. More information about the change can be found HERE.