Singapore Airlines

Singapore Airlines, headquartered in SG and operating in the air transport services industry, has outlined ambitious climate commitments alongside its reported emissions data. For the reporting year 2025, the airline reported total emissions of approximately 21.36 billion kg CO2e. This figure encompasses Scope 1 emissions amounting to about 17.14 billion kg CO2e, Scope 2 emissions at approximately 9.52 million kg CO2e, and Scope 3 emissions totalling roughly 4.21 billion kg CO2e.

In the preceding year, 2024, Singapore Airlines recorded total emissions of approximately 18.82 billion kg CO2e, with Scope 1 emissions at about 15.03 billion kg CO2e, Scope 2 at approximately 10.14 million kg CO2e, and Scope 3 at roughly 3.79 billion kg CO2e.

Further back, for the reporting year 2023, the airline's total emissions were approximately 15.75 billion kg CO2e. This included Scope 1 emissions of about 12.75 billion kg CO2e, Scope 2 emissions of approximately 9.24 million kg CO2e, and Scope 3 emissions totalling roughly 2.99 billion kg CO2e.

Singapore Airlines has established a clear long-term goal to achieve net zero carbon emissions from its operations by 2050. This commitment to net zero encompasses all scopes of emissions. In line with this, the company is also working towards a reduction in net aviation CO2 emissions of 50% by 2050, relative to 2005 levels. More immediately, Singapore Airlines aims to reduce energy consumption in its owned buildings by 10% from FY2019/20 levels by FY2029/30.