Cristina Mata Yandiola is Managing Director at Revolt Energy, focused on the digital transformation of energy systems and grid flexibility. She previously led the European operations of Powerledger, a blockchain platform designed to make energy markets more efficient through transparent, automated market trading, and has worked on renewables integration at Iberdrola, Fraunhofer Institute, and Selco Foundation. She holds an energy engineering degree from Madrid Technical University and a Master's in Sustainable Energy Engineering from KTH Royal Institute of Technology and TU Berlin, and has been featured on the Forbes 30 Under 30 list as one of Europe's top energy leaders.