People In 'Energy Systems Integration Laboratory ' The Energy Systems Integration LaboratoryEquipmentExpertiseProjectsPeoplePartnersContactsDownload a brochure (pdf) Key contacts in the Energy Systems Integration Laboratory Dr Stuart HillmansenVehicle simulators, hybrid traction systems. Professor Clive Roberts Condition monitoring, asset management, systems engineering. Dr Danushka Meegahawatte Hybrid power systems, control strategies, design and development.