Tobu Railway Co., Ltd., commonly referred to as Tobu, is a prominent player in the Japanese railway industry, headquartered in Tokyo, Japan. Established in 1899, Tobu has evolved into a key transportation provider, primarily serving the Kanto region, including Tokyo and Saitama Prefecture.
The company operates an extensive network of rail services, including the Tobu Skytree Line and the Tobu Tojo Line, offering unique travel experiences that connect urban centres with scenic destinations. Tobu is renowned for its commitment to safety, efficiency, and customer service, making it a trusted choice for commuters and tourists alike.
With a strong market position, Tobu Railway has achieved significant milestones, including the introduction of advanced train technologies and sustainable practices, solidifying its reputation as a leader in the Japanese transportation sector.
-5 vs industry average
Tobu Railway’s score of 16 is lower than 46% 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
Rail Transport is among the most carbon-intensive industries
Industry performance
The Rail Transport industry has reduced its overall emissions by 34% since 2019
Emissions trajectory 2020 – 2027
Reported emissions
Scope 3 accounts for ••• of total emissions.
Tobu Railway's reported carbon emissions
In 2024, Tobu Railway reported total emissions of approximately 506,288,000 kg CO2e, comprising 122,810,000 kg CO2e from Scope 1 and 383,478,000 kg CO2e from Scope 2. The company has not disclosed any Scope 3 emissions data. Tobu Railway is committed to significant climate action, aiming for carbon neutrality by 2050. This long-term goal applies to both Scope 1 and Scope 2 emissions. In the near term, the company targets a reduction of approximately 50% in its CO2 emissions by 2030, surpassing Japan's government greenhouse gas reduction target of 46% compared to FY2013 levels. This commitment is supported by initiatives such as the implementation of energy-saving vehicles and efficient operational practices. Tobu Railway's emissions data is independently reported and does not cascade from any parent organization. The company continues to focus on reducing its environmental impact through systematic measures in its railway operations.
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Tobu Railway’s Climate Goals (2030 & 2050)
4 goals2030
50% reduction in Scope 2
In the railway business, Tobu Railway has been striving to reduce the emission of CO2 through energy-saving vehicles and equipment and effic…
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
No scope 3 category breakdown has been disclosed yet.
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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