Stephen Day

Chief Technology Officer
Social Energy
Stephen Day
Steve is CTO of Social Energy, the UKs largest and fasted growing residential energy supply and DSR platform. Steve has 20 years’ experience of technology and product development in the consumer electronics and energy sectors, including at Sharp Electronics. For the last 10 years he has lead highly multidisciplinary R&D teams to develop to renewable and home energy management solutions that deliver flexibility services to the grid. In 2017 Steve co-founded Levelise, a technology start-up that creates AI-led controls for domestic assets to optimise their flexibility. He is a passionate advocate of the contribution domestic energy flexibility can make to the continuing decarbonisation of the grid.