Professor Lilliestam is teaching Sustainability Transition Policy at FAU, and his work centres on policies and instruments for a fully renewable energy system. He is a long-standing partner of our group, having collaborated with us in projects like LIVEN and SENTINEL. In LIVEN2 he helps translate policy into model input, so that policy analysis feeds directly into our energy and socio-ecological models. He also co-directs Alexander de Tomás, whose PhD integrates new indicators into energy system models.