The overall structure of the Energy Sustainability Unit (ESU) is shown as follows. The Unit is jointly supported by the School of Design and Environment, NUS as well as the various Research Partners. The Unit has a Steering Committee to provide visions, direction and guidance to ensure the success of the various programmes under the Unit.

The Unit is managed by A/P Lee Siew Eang, Head of ESU, with Mr Majid Haji-Sapar as the Manager overseeing the various programmes. To ensure the viability of programmes in the industry, Technical sub-committees are formed, comprising mainly of industry people from the various building sectors to provide valuable feedback and comments to the Unit.