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 26 is higher than 53% 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 41% since 2019
Emissions trajectory 2020 – 2027
Reported emissions
Scope 3 accounts for ••• of total emissions.
Tokyo Gas's reported carbon emissions
Tokyo Gas, headquartered in Japan and operating in the Gas/Diesel Oil industry, reported a total of approximately 73.2 billion kg CO2e in emissions for fiscal year 2024. This total comprises approximately 4.13 billion kg CO2e from Scope 1 emissions, approximately 226 million kg CO2e from Scope 2, and a significant portion of approximately 67.5 billion kg CO2e from Scope 3. For fiscal year 2023, Tokyo Gas's total emissions were approximately 54.4 billion kg CO2e, with Scope 1 emissions at approximately 4.68 billion kg CO2e, Scope 2 at approximately 240 million kg CO2e, and Scope 3 at approximately 49.5 billion kg CO2e. In fiscal year 2022, total emissions stood at approximately 59.3 billion kg CO2e, broken down into approximately 4.39 billion kg CO2e for Scope 1, 260 million kg CO2e for Scope 2, and 54.5 billion kg CO2e for Scope 3. The company also disclosed emissions data for previous years: approximately 34.7 billion kg CO2e in fiscal year 2021, approximately 32.2 billion kg CO2e in fiscal year 2020, and approximately 36.1 billion kg CO2e in fiscal year 2019. Tokyo Gas's climate commitments are not detailed in the provided information, nor are specific reduction targets or achievements mentioned. The company's emissions data does not appear to be cascaded from a parent or related organisation.
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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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