Ellen leads the talented team at ECOLOG providing midstream solutions for the storage, processing and transportation of carbon dioxide and hydrogen, connecting sources and solutions for the energy transition. Ms Ruhotas heads the team developing the world's first commercial scale liquid hydrogen shipping and terminal solution, connecting international hydrogen producers with European offtakers. Trained as a mechanical engineer and lawyer, Ellen has over 30 years of experience in the design, construction, operation and management of bulk liquid storage terminals focusing on the storage and handling of chemicals, petroleum products and cryogenic gases.