Komatsu

Komatsu, headquartered in Japan, reported its 2024 global Scope 1 emissions as 80,000,000 kg CO2e, Scope 2 emissions as 250,000,000 kg CO2e, and Scope 3 emissions as 28,509,000,000 kg CO2e. The total reported emissions for 2024 were approximately 28.8 billion kg CO2e.

Looking back, Komatsu's total Scope 1 and 2 emissions have fluctuated, with 330,000,000 kg CO2e in 2024, down from 342,000,000 kg CO2e in 2023 and 464,000,000 kg CO2e in 2022. The company's Scope 3 emissions also show a reduction, falling from 30,425,000,000 kg CO2e in 2023 and 34,271,000,000 kg CO2e in 2022. Significant Scope 3 categories in 2024 include Use of Sold Products (25,160,000,000 kg CO2e), Capital Goods (206,000,000 kg CO2e), and Business Travel (147,000,000 kg CO2e).

Komatsu has set ambitious climate commitments, aiming for carbon neutrality by 2050. This long-term goal covers Scope 1, Scope 2, and Scope 3 emissions, including downstream Scope 3 categories. The company has also set near-term targets validated by the Science Based Targets initiative (SBTi). Komatsu commits to reducing absolute Scope 1 and 2 GHG emissions by 59% by fiscal year 2034 from a fiscal year 2022 base year. Additionally, Komatsu aims to reduce absolute Scope 3 GHG emissions from fuel- and energy-related activities and the use of sold products by 35% within the same timeframe (FY2022-FY2034). Earlier SBTi commitments from 2019 included a 30% reduction in absolute Scope 1 and 2 GHG emissions by 2030 and a 15% reduction in absolute Scope 3 GHG emissions from the use of sold products within the same timeframe.

Furthermore, Komatsu has internal goals to decrease overall CO2 emissions by 50% by 2030 from a 2010 baseline and to increase renewable energy use to 50% of total energy use by 2030.