Wartsila

Wärtsilä, a Finnish machinery and equipment company, reported total emissions of approximately 112.1 billion kg CO2e in 2025. This includes about 40.8 million kg CO2e from Scope 1 emissions, approximately 5.96 million kg CO2e from Scope 2 market-based emissions, and around 112.09 billion kg CO2e from Scope 3 emissions. A significant portion of their Scope 3 emissions in 2025 came from the use of sold products, accounting for about 109.9 billion kg CO2e.

Looking back, in 2024, Wärtsilä's total emissions were approximately 88.99 billion kg CO2e, with Scope 1 at about 17.9 million kg CO2e, Scope 2 market-based emissions at around 12.77 million kg CO2e, and Scope 3 at roughly 88.94 billion kg CO2e.

Wärtsilä has committed to several climate targets:

• Carbon Neutrality: The company aims to become carbon neutral in its own operations (Scope 1 and 2 emissions) by 2030 and to provide a product portfolio ready for zero-carbon fuels by the same year. In 2024, Wärtsilä reported a 50% reduction in Scope 1 and 2 GHG emissions (approximately 50,163 tonnes CO2e) compared to a 2019–2021 baseline, aligning with their carbon neutrality pathway.
• Emissions Reductions:
  • For Scope 1 and 2 emissions, Wärtsilä is targeting a 62% reduction by 2030 from a 2017 baseline.
  • They also aimed to reduce Scope 1 and Scope 2 emissions by approximately 20% by 2023, compared to a 2021 baseline.
  • Further, Wärtsilä aimed to reduce Scope 1 emissions by 15% from 2020 levels by 2025 and Scope 2 emissions by 15% from 2020 levels by 2025.
  • Historically, Wärtsilä aimed to reduce its energy consumption by at least 10% (absolute consumption in GWh) by 2016, compared to the mean energy consumption in 2005, for both Scope 1 and Scope 2.
• Net-Zero Target: Wärtsilä aims for its Scope 1 and 2 emissions to be near zero by the middle of this decade. The company also references the International Maritime Organisation's global regulations for net-zero emissions by mid-century, indicating a long-term commitment.