Answer: The Energy and Resources Institute (TERI)
Notes: Prime Minister dedicated Kartavya Bhawan to the nation. It is designed to meet Green Rating for Integrated Habitat Assessment (GRIHA)-4 green building standards. The building includes solar panels, rainwater harvesting, and other sustainable features. Kartavya Bhawan is part of the Common Central Secretariat buildings to house bureaucracy under the Central Vista Project. GRIHA is a tool to assess building performance against nationally acceptable green benchmarks. It was developed by The Energy and Resources Institute (TERI).
