Embodied carbon accounted for 70% of Hongkong Land's total carbon emissions in 2025, with industry research indicating that more than 80% of the embodied carbon in a typical new commercial building is associated with concrete, brick and steel. Cement production generates about 7% of global CO₂ emissions, more than three times that of civil aviation, making it a critical decarbonisation priority.

CarbonCure offers one of the most effective solutions, reducing cement content by 4–7% without compromising concrete quality or performance. The new technology injects captured CO₂ into fresh concrete during mixing, where it undergoes a chemical reaction to form a mineral, permanently trapping carbon within the material. When combined with a low-carbon concrete mix containing approximately 40% Ground Granulated Blast-Furnace Slag (GGBS), a 34% carbon emissions reduction is achieved compared to traditional non-green concrete.

Implementing this innovative technology supports Hongkong Land's target of achieving a 22% reduction in Scope 3 carbon intensity by 2030. It also aligns with Tomorrow's CENTRAL project's sustainability objectives, including using 100% low carbon concrete, 100% green rebar, and 100% sustainable timber during construction, and to divert 75% of construction waste.

Tomorrow's CENTRAL: a project with sustainability at its core