Smiths Group plc, commonly referred to as Smiths, is a leading engineering company headquartered in Great Britain. Founded in 1851, Smiths has established a strong presence in various operational regions, including Europe, North America, and Asia. The company operates primarily in the aerospace, defence, and medical technology sectors, providing innovative solutions that enhance safety and efficiency. Smiths is renowned for its core products, which include advanced detection systems, medical devices, and precision engineering components. What sets Smiths apart is its commitment to research and development, ensuring that its offerings remain at the forefront of technology. With a rich history of innovation and a robust market position, Smiths continues to achieve notable milestones, solidifying its reputation as a trusted partner in critical industries.
How does Smiths's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Mean score of companies in the Other Services industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
Smiths's score of 82 is higher than 90% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2025, Smiths Group plc reported total greenhouse gas emissions of approximately 1,174,000,000 kg CO2e, with emissions distributed across various scopes: 17,422,000 kg CO2e (Scope 1), 20,286,000 kg CO2e (Scope 2), and a significant 1,178,057,000 kg CO2e (Scope 3). The Scope 3 emissions include categories such as purchased goods and services (658,938,000 kg CO2e) and use of sold products (345,426,000 kg CO2e). Smiths Group has set ambitious climate commitments, aiming for Net Zero emissions from its operations (Scope 1 and 2) by 2040 and across its entire value chain (Scope 3) by 2050. Near-term targets include a 50.4% reduction in absolute Scope 1 and 2 emissions by FY2032 from a FY2021 baseline, alongside a similar reduction for Scope 3 emissions. Furthermore, the company aims for 50% of its suppliers by spend to have science-based targets by FY2028. These targets are aligned with the Science Based Targets initiative (SBTi), which classifies them as consistent with the reductions required to limit global warming to 1.5°C. Smiths Group's commitment to sustainability reflects its proactive approach to addressing climate change and reducing its carbon footprint.
Access structured emissions data, company-specific emission factors, and source documents
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|---|---|
| Scope 1 | 15,169,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | - | - | 00,000,000 |
| Scope 2 | 62,072,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | - | - | 00,000,000 |
| Scope 3 | - | - | - | - | - | - | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 |
Smiths's Scope 3 emissions, which increased by 7% last year and increased by approximately 4% since 2023, demonstrating supply chain emissions tracking. Nearly all of their carbon footprint comes from suppliers and value chain emissions, representing nearly all emissions under the GHG Protocol, with "Purchased Goods and Services" being the largest emissions source at 55% of Scope 3 emissions.
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Smiths has established climate goals through participation in recognized frameworks and target-setting initiatives. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

Common questions about Smiths's sustainability data and climate commitments