alstom

Alstom, headquartered in France, a leader in railway transportation services, reported total carbon emissions of approximately 48.7 billion kg CO2e in 2025. This includes about 87.3 million kg CO2e from Scope 1 emissions, 40.6 million kg CO2e from Scope 2 market-based emissions, and significant Scope 3 emissions, notably 41.5 billion kg CO2e from the use of sold products and 6.58 billion kg CO2e from purchased goods and services.

In 2024, Alstom's total emissions were approximately 45.0 billion kg CO2e, with Scope 1 emissions around 86.7 million kg CO2e and Scope 2 market-based emissions at about 50.4 million kg CO2e. Key Scope 3 categories included about 37.3 billion kg CO2e from the use of sold products and 7.25 billion kg CO2e from purchased goods and services.

For 2023, the company disclosed approximately 94.0 million kg CO2e in Scope 1 emissions and about 85.0 million kg CO2e in Scope 2 emissions. Significant Scope 3 emissions included roughly 29.0 billion kg CO2e from the use of sold products and 6.54 billion kg CO2e from purchased goods and services.

Alstom has set ambitious climate commitments, with all targets directly disclosed by the company itself (no cascaded data). They are committed to achieving Net Zero carbon across their value chain by 2050. Near-term targets include reducing absolute Scope 1 and 2 GHG emissions by 40% by 2030 from a 2021/22 baseline, validated by the Science Based Targets initiative (SBTi) as consistent with a 1.5°C scenario. Furthermore, Alstom aims to reduce the intensity of Scope 3 emissions from purchased goods and services by 30% by 2030/31 from a 2022/23 baseline. For downstream Scope 3 emissions, they are committed to reducing the intensity of emissions from passenger transport solutions by 42% per passenger.km and from freight rolling stock by 35% per ton.km by 2030/31 from a 2021/22 baseline, also validated by SBTi.