Tokyo Gas Co., Ltd., headquartered in Tokyo, Japan, is a leading player in the gas and diesel oil industry. Established in 1885, the company has evolved significantly, becoming a cornerstone of energy supply in the Kanto region and beyond.
Specialising in the distribution of natural gas, Tokyo Gas offers a range of services, including energy solutions for residential, commercial, and industrial sectors. Its commitment to innovation is evident in its development of advanced technologies for energy efficiency and sustainability.
Recognised for its market leadership, Tokyo Gas has achieved notable milestones, including the expansion of its infrastructure and the introduction of eco-friendly initiatives. With a strong focus on customer satisfaction and environmental responsibility, Tokyo Gas continues to set benchmarks in the energy sector.
+7 vs industry average
Tokyo Gas’s score of 27 is higher than 54% 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
Gas/Diesel Oil has above-average carbon intensity
Industry performance
The Gas/Diesel Oil industry has reduced its overall emissions by 23% since 2018
Emissions trajectory 2020 – 2027
Reported emissions
Scope 3 accounts for ••• of total emissions.
Tokyo Gas's reported carbon emissions
Tokyo Gas, a Japanese company operating in the Gas/Diesel Oil industry, reported a total of approximately 72.1 billion kg CO2e for fiscal year 2024. This figure encompasses Scope 1, Scope 2, and Scope 3 emissions.
For fiscal year 2024, Tokyo Gas's emissions breakdown was approximately:
- Scope 1: 4.13 billion kg CO2e
- Scope 2: 226 million kg CO2e
- Scope 3: 67.5 billion kg CO2e
In the preceding year, fiscal year 2023, the company reported total emissions of approximately 54.4 billion kg CO2e, with Scope 1 emissions at about 4.68 billion kg CO2e, Scope 2 at approximately 240 million kg CO2e, and Scope 3 at approximately 49.5 billion kg CO2e.
Tokyo Gas has been reporting emissions data across all three scopes since at least 2015, with specific data points for Scope 3 categories, such as purchased goods and services, sometimes missing. The company's climate commitments and reduction initiatives are not detailed in the provided information, nor are any specific reduction targets or achievements mentioned.
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Tokyo Gas’s Climate Goals (2030 & 2050)
No climate goals have been disclosed for Tokyo Gas yet.
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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