Sita, officially known as Société Internationale de Télécommunications Aéronautiques, is a leading provider in the post and telecommunication services industry, headquartered in Switzerland (CH). Founded in 1949, Sita has established itself as a pivotal player in the aviation sector, offering innovative communication and IT solutions tailored for airlines and airports worldwide.
With a strong presence in major operational regions across Europe, North America, and Asia, Sita delivers a range of core services, including passenger processing, baggage management, and air-to-ground communications. Their unique approach combines advanced technology with industry expertise, ensuring seamless connectivity and operational efficiency for their clients. Recognised for their commitment to enhancing the travel experience, Sita continues to achieve significant milestones, solidifying their market position as a trusted partner in the global aviation landscape.
+33 vs industry average
Sita’s score of 77 is higher than 82% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Industry Intensity
Post and Telecommunications Services is among the least carbon-intensive industries
Industry performance
The Post and Telecommunications Services industry has reduced its overall emissions by 60% since 2019
Emissions trajectory 2020 – 2027
Reported emissions
Scope 3 accounts for ••• of total emissions.
Sita's reported carbon emissions
SITA, headquartered in Switzerland and operating within the post and telecommunication services industry (64), reported a total of approximately 160.9 million kg CO2e in 2024. This figure comprises Scope 1 emissions of about 2.9 million kg CO2e, Scope 2 emissions of approximately 1.6 million kg CO2e, and Scope 3 emissions totalling around 156.5 million kg CO2e.
In 2023, SITA's total emissions were approximately 162 million kg CO2e, with Scope 1 at roughly 1.8 million kg CO2e, Scope 2 at about 1.8 million kg CO2e, and Scope 3 at approximately 158.4 million kg CO2e.
For 2022, total emissions were around 184.9 million kg CO2e, broken down into Scope 1 emissions of approximately 1.7 million kg CO2e and Scope 2 emissions of about 1 million kg CO2e (market-based). Scope 3 emissions for the same year were approximately 182.3 million kg CO2e.
SITA has established a commitment to achieve net-zero greenhouse gas emissions across its value chain by 2050. As part of its near-term targets, SITA aims to reduce absolute Scope 1 and 2 GHG emissions by 46.2% by 2030 from a 2019 base year. Additionally, it commits to a 46.2% reduction in absolute Scope 3 GHG emissions within the same timeframe. SITA also plans to increase its sourcing of renewable electricity to 100% by 2030, from 15% in 2019. Further reinforcing its climate strategy, the company commits that 50% of its suppliers, by spend for purchased goods and services, will have science-based targets by 2027. For the long term, SITA aims for a 90% reduction in absolute Scope 1 and 2 GHG emissions by 2050, and a 90% reduction in absolute Scope 3 GHG emissions over the same period.
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Sita’s Climate Goals (2030 & 2050)
1 goal2025
SITA aims to reduce its Scope 1 emissions to near zero by 20…
SITA aims to reduce its Scope 1 emissions to near zero by 2025.
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
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Scope 3 top emissions categories
9 of 15 categories disclosedSee all scope 3 categories
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Climate initiatives

Science Based Targets Initiative

Carbon Disclosure Project
The Climate Pledge
UN Global Compact Climate Champions initiative
RE 100
Climate Action 100
Emissions comparison with industry peers
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Common questions about Sita’s sustainability data and climate commitments
Data year: 2024
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