Tomás Larriba Martínez is a Responsable de desarrollo tecnológico at Greenpeace España. He possess expertise in renewable energy systems, photovoltaics, fuel cells, energy systems analysis, life cycle assessment and 15 more skills. He is proficient in Italian, French and English. Colleagues describe him as "I worked with Tomás in Universidad Politécnica de Madrid and he's a good fellow worker. He contributed with new ideas to the projects and he was always willing to work together with the team. He's a responsible person and he always achieves his goals." and "Tomas Larriba Martinez has been working for four months in the Renewable Energy Grid Integration Department of CENER, During this time, he has shown a high willingness to collaborate in the activities of the Department apart from his own tasks and to work in group showing his capability to adapt himself to new sites and R&D subjects. He has displayed a great interest about new technologies and his high level of initiative, autonomy and sounded knowledge have leaded to very interesting results."