Sumitomo Heavy Industries

Sumitomo Heavy Industries, a Japanese machinery and equipment manufacturer, reported Scope 1, 2, and 3 emissions for 2025. In 2025, the company's Scope 1 emissions were approximately 32.89 million kg CO2e, and market-based Scope 2 emissions were around 92.24 million kg CO2e. Total Scope 3 emissions for 2025 were approximately 115.73 billion kg CO2e, with the largest contributors being use of sold products at approximately 113.00 billion kg CO2e and purchased goods and services at about 2.48 billion kg CO2e.

Looking back, in 2024, Sumitomo Heavy Industries's Scope 1 emissions were around 31.60 million kg CO2e, with Scope 2 emissions at approximately 101.00 million kg CO2e. Their total Scope 3 emissions for 2024 were about 67.39 billion kg CO2e, primarily driven by use of sold products (approximately 65.89 billion kg CO2e). In 2023, Scope 1 emissions were approximately 36.27 million kg CO2e, Scope 2 emissions were around 120.63 million kg CO2e, and Scope 3 emissions totalled about 76.76 billion kg CO2e. The use of sold products category accounted for roughly 75.46 billion kg CO2e of the 2023 Scope 3 total.

Sumitomo Heavy Industries has committed to significant climate action. The company has set a long-term goal of achieving carbon neutrality across the entire SHI Group by 2050. They have also established near-term Science Based Targets initiative (SBTi) validated targets to reduce absolute Scope 1 and 2 GHG emissions by 50% by 2030, from a 2019 base year. Additionally, they aim to reduce absolute Scope 3 GHG emissions by 30% within the same 2019 to 2030 timeframe. Specifically for downstream emissions, Sumitomo Heavy Industries targets a 30% reduction in CO2 emissions during product use (Scope 3, Category 11) by 2030, compared to a FY2019 baseline.