It is a Joint collaborative workshop organized by the University of Exeter (U.K.) and Vellore Institute of Technology (India). It is sponsored by the South Asia Partnership Development Grant, University of Exeter, U.K. The workshop will provide the participant an overview of positive energy buildings and sustainable transport to achieve energy efficiency in buildings and electric vehicles. University of Exeter and VIT bring up an opportunity for faculties, researchers, architects, and students to benefit from lectures of eminent speakers and outstanding researchers from across the globe. The workshop will have expert talks on advanced building elements such as smart glazing, PCM integrated buildings, healthy buildings, building physics, and advanced building insulating materials to develop sustainable societies. The workshop also opens up the stage for expert talks on sustainable transport such as Electric Vehicles (EVs) and battery systems.