Sita, officially known as Société Internationale de Télécommunications Aéronautiques, is a leading provider of IT and telecommunications services for the aviation industry. Headquartered in Switzerland (CH), Sita operates globally, serving major airports and airlines across Europe, Asia, and the Americas. Founded in 1949, the company has achieved significant milestones, including pioneering innovations in air transport communications. Sita's core offerings encompass a range of solutions, including passenger management, baggage tracking, and airport operations, distinguished by their commitment to enhancing efficiency and customer experience. With a strong market position, Sita is recognised for its contributions to digital transformation in aviation, making it a trusted partner for airlines and airports worldwide.
How does Sita'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 Air Transport 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.
Sita's score of 69 is higher than 89% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2024, SITA reported total carbon emissions of approximately 160,945,000 kg CO2e, a slight decrease from 2023's total of about 162,032,000 kg CO2e. The emissions breakdown for 2024 includes Scope 1 emissions at about 2,864,000 kg CO2e, Scope 2 emissions at approximately 1,627,000 kg CO2e, and significant Scope 3 emissions, which total around 156,454,000 kg CO2e. Notably, the largest contributors to Scope 3 emissions are purchased goods and services (approximately 67,446,000 kg CO2e) and use of sold products (about 54,550,000 kg CO2e). SITA has set ambitious climate commitments, aiming for a 46.2% reduction in absolute Scope 1 and 2 emissions by 2030 from a 2019 baseline, and a similar target for Scope 3 emissions. The company also plans to increase its sourcing of renewable electricity from 15% in 2019 to 100% by 2030. Long-term goals include achieving net-zero GHG emissions across its value chain by 2050, with a 90% reduction target for both Scope 1 and 2 emissions, as well as Scope 3 emissions, from the same 2019 baseline. These targets are aligned with the Science Based Targets initiative (SBTi) and reflect SITA's commitment to addressing climate change effectively. The data reported is not cascaded from any parent organization, ensuring that SITA's emissions and targets are independently assessed.
Access structured emissions data, company-specific emission factors, and source documents
| 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|
| Scope 1 | 1,734,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 |
| Scope 2 | 9,716,000 | 0,000,000 | 0,000,000 | 0,000,000 | 000,000 | 0,000,000 | 0,000,000 |
| Scope 3 | 10,802,000 | 000,000,000 | 0,000,000 | 0,000,000 | 000,000,000 | 000,000,000 | 000,000,000 |
Sita's Scope 3 emissions, which decreased by 5% last year and increased significantly since 2018, 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 47% 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.
Sita 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 Sita's sustainability data and climate commitments