High Speed 1
High Speed 1 (HS1) is the UK’s premier high-speed rail service, headquartered in the United Kingdom. Established in 2009, HS1 operates primarily in the South East of England, connecting London with key destinations such as Ashford and the Channel Tunnel. As a leader in the rail transport industry, HS1 focuses on providing fast, efficient, and reliable services that enhance connectivity and support economic growth. The company’s core offerings include high-speed passenger services and infrastructure management, distinguished by their commitment to sustainability and innovation. HS1 has achieved notable milestones, including the successful integration of advanced technology to improve service reliability. With a strong market position, HS1 continues to set benchmarks in the rail sector, contributing significantly to the UK's transport landscape.
DitchCarbon Score
How does High Speed 1'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.
Industry Average
Mean score of companies in the Rail 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.
Industry Benchmark
High Speed 1's score of 24 is higher than 50% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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High Speed 1's reported carbon emissions
In 2024, High Speed 1 (HS1) reported total carbon emissions of approximately 10,004,000 kg CO2e, comprising 249,800 kg CO2e from Scope 1 (direct emissions), 142,200 kg CO2e from Scope 2 (indirect emissions from electricity), and a significant 9,612,100 kg CO2e from Scope 3 emissions. This data reflects HS1's commitment to transparency in its environmental impact. For the previous year, 2023, HS1's total emissions were about 12,812,000 kg CO2e, with Scope 1 emissions at 1,143,000 kg CO2e, Scope 2 emissions ranging from 10,396,000 kg CO2e (market-based) to 11,747,000 kg CO2e (location-based), and Scope 3 emissions at 1,273,000 kg CO2e. HS1 has set ambitious targets to reduce its greenhouse gas emissions. The company aims to achieve a 46% reduction in Scope 1 and Scope 2 emissions by 2030, using 2019 as the baseline year. This target has been validated by the Science Based Targets initiative (SBTi) and is aligned with the goal of limiting global warming to 1.5°C. HS1 is also committed to measuring and reducing its Scope 3 emissions, although specific targets for these emissions have not been detailed. Overall, HS1's emissions data and climate commitments reflect a proactive approach to sustainability within the transportation sector in Great Britain.
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| 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|
| Scope 1 | 1,545,000 | 0,000,000 | 0,000,000 | 0,000,000 |
| Scope 2 | 11,682,000 | 000,000 | - | 00,000,000 |
| Scope 3 | 1,275,000 | 000,000 | 0,000,000 | 0,000,000 |
Industry emissions intensity
Location emissions intensity
Reduction initiatives & disclosure networks
Companies disclose and commit to reducing emissions to show they are serious about reducing emissions impact over time. They can also help a company track its progress over time.
High Speed 1 is participating in some of the initiatives that we track. This may change over time as the company engages with new initiatives or updates its commitments. DitchCarbon will update this information as it becomes available.
