Experts of MBFSZ led a 1 day training on the probabilistic methods applied in geothermal resource estimation for consortium partners on March 5 in Budapest. In addition to the introductory presentation, partners found the most useful the interactive part of the workshop, where they could apply the learned methods for their own examples. This training was not originally planned, but was organized on the basis of partner request and contributed to knowledge sharing and strengthening collaboration, which is one of DARLINGe's ultimate aims.