Empereal Ruby Energy and Innovations won the bid for designing, fabricating and implementing the rooftop solar PV structures and the Solar PV systems at 11 Rented and Service Pavilions at the Sustainability District at Dubai Expo 2020 site. The work involved customized structure designs to meet the architectural intent and the design and implementation of the systems in line with the DEWA DRRG guidelines for designing and setting up on-grid net metering based solar PV systems.