The Designing for Greater Efficiency (DfGE) course developed, curated, and offered by IFC, a member of the World Bank Group, aims to address this need by promoting capacity building related to sustainability in the built environment. This course equips learners with the knowledge to design resource-efficient structures contributing to the building sector’s transition to a low-carbon future. By undertaking the DfGE course, students and building design professionals worldwide can develop the expertise to design buildings with a reduced environmental impact.