CleanTech is a 50-hectare eco-business park in Singapore, projected to have 25 buildings when complete in 2030. The first facility, CleanTech One, opened in 2012. GBA developed a tenant design guide and checklist to ensure conformity with the park's sustainability goals when developing build-outs. The site is designed to serve the needs of R&D and environmental enterprises.
The project has achieved a Platinum-level Green Mark for Districts from Singapore's Building and Construction Authority, as well as a Platinum award for its green core. CleanTech One also received a Green Mark Platinum.