The Civil Aviation Authority of Singapore will also launch 12 key initiatives, including a levy on sustainable aviation fuel and low-carbon electricity imports.
By Paul A. Davies, Farhana Sharmeen, Michael D. Green, James Bee, and Kevin Mak
The Civil Aviation Authority of Singapore (CAAS) has launched the Singapore Sustainable Air Hub Blueprint (Blueprint) as part of its efforts to decarbonise Singapore’s aviation sector while enabling sustainable growth.
Background
The Blueprint aims to reduce domestic aviation emissions[i] from airport operations by 20% from 2019 levels (404ktCO2) in 2030 and achieve net zero domestic and international aviation emissions by 2050. This net zero goal aligns with both Singapore’s national climate target and the International Civil Aviation Organisation’s target for the global aviation industry. Alongside the Blueprint, CAAS will introduce 12 initiatives to decarbonise Singapore’s aviation sector and five enablers for the effective implementation of these decarbonisation initiatives. The initiatives will be implemented across three domains: airport, airline, and air traffic management.

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