Ian Dempster, Sr. Director of Product Innovation, Ian manages product development at Optimum Energy from ideation and development to distribution and support. In 2005, Ian became one of the first members of Optimum; now he directs multiple simultaneous R&D projects, drawing on a 16-year engineering career that spans three continents. After graduating from the University of Johannesburg in South Africa, he spent the next eight years applying his interest in controls to increasingly large and complex industrial plants and building systems across Johannesburg and London. Ian, a certified energy manager (CEM), maintains Optimum’s industry-leading standards and collaborates with all stakeholders in the product development process. His projects realize 30% to 60% reductions in HVAC energy consumption.