Changi Airport Group has committed to Zero Carbon Growth until 2030, with absolute emissions to be capped at 2018 levels even as we continue to grow our business. We actively explore ways to improve the building energy efficiency of our terminals, as well as increase the share of renewables in our energy mix.

We also work closely with our airport partners to support their decarbonisation efforts both in the air and on the ground, through initiatives such as supporting the uplift of Sustainable Aviation Fuel and enabling the electrification of ground support equipment.

Click here for CAG’s Environmental Policy.

We adopt a water optimisation strategy to reduce water consumption and increase water usage efficiency. We reduce our use of potable and non-potable water across all areas, ranging from toilets and building cooling systems to irrigation and cleaning.

For example, our toilets are retrofitted with water-efficient fittings. We have leakage reporting and repair management systems to ensure timely fault reporting. At our airport nurseries, rainwater is also harvested for irrigation purposes.