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 within the Gas/Diesel Oil industry, has reported substantial carbon emissions across its operations. For the reporting year 2024, the company's total emissions, encompassing Scope 1, 2, and 3, were approximately 73,004,000,000 kg CO2e. This figure comprises Scope 1 emissions of about 4,132,000,000 kg CO2e, Scope 2 emissions of approximately 226,000,000 kg CO2e, and significant Scope 3 emissions totalling around 67,501,000,000 kg CO2e. In the preceding year, 2023, Tokyo Gas recorded total emissions of approximately 54,407,000,000 kg CO2e. This included Scope 1 emissions of about 4,675,000,000 kg CO2e, Scope 2 emissions of approximately 240,000,000 kg CO2e, and Scope 3 emissions of approximately 49,492,000,000 kg CO2e. Looking back to 2022, the company's total emissions were approximately 59,378,000,000 kg CO2e, with Scope 1 emissions at about 4,394,000,000 kg CO2e, Scope 2 emissions at roughly 260,000,000 kg CO2e, and Scope 3 emissions at approximately 54,543,000,000 kg CO2e. Earlier data indicates a total emission of approximately 38,430,000,000 kg CO2e for the year 2020. This consisted of Scope 1 emissions around 3,691,000,000 kg CO2e, Scope 2 emissions of about 209,000,000 kg CO2e, and Scope 3 emissions of approximately 28,310,000,000 kg CO2e. Tokyo Gas has disclosed its commitment to reducing its environmental impact, though specific reduction targets and achievements are not detailed in the provided information. The company's reporting covers Scope 1, 2, and 3 emissions, demonstrating a comprehensive approach to understanding its carbon footprint. However, it is noted that Scope 3 emissions data for "purchased goods and services" were missing for several reporting years.
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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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