Ase Holdings

ASE Holdings, a Taiwan-headquartered company in the Electrical Machinery and Apparatus sector, reported its Scope 1 emissions for 2025 as approximately 311.76 million kg CO2e and Scope 2 emissions as approximately 748.35 million kg CO2e. For 2024, Scope 1 emissions were approximately 326.45 million kg CO2e, and Scope 2 emissions were approximately 1.12 billion kg CO2e. In 2023, the company reported Scope 1 emissions of approximately 75.27 million kg CO2e, Scope 2 emissions of about 1.65 billion kg CO2e (market-based), and Scope 3 emissions of approximately 9.89 billion kg CO2e.

ASE Holdings has set several ambitious climate commitments validated by the Science Based Targets initiative (SBTi). The company commits to achieving net-zero greenhouse gas emissions across its value chain by 2050.

Its near-term targets include:

• Reducing absolute Scope 1 and 2 GHG emissions by 58.8% by 2030, using 2016 as the base year.
• Reducing absolute Scope 3 GHG emissions by 25.0% by 2030, using 2020 as the base year.

For long-term goals, ASE Holdings aims to:

• Reduce absolute Scope 1 and 2 GHG emissions by 90.0% by 2050 from a 2016 base year.
• Reduce absolute Scope 3 GHG emissions by 90.0% by 2050 from a 2020 base year.

Earlier commitments included a 35% absolute reduction in Scope 1 and 2 GHG emissions by 2030 from a 2016 base year and a 15% absolute reduction in Scope 3 GHG emissions by 2030 from a 2020 base year, which were also validated by the SBTi. The company previously targeted a 5% reduction in greenhouse gas intensity (GHG emissions/revenue) by 2020 from 2015 levels.