Tokyo Gas Co., Ltd., a leading energy provider based in Japan, has been at the forefront of the gas industry since its establishment in 1885. Headquartered in Tokyo, the company primarily operates in the Kanto region, supplying natural gas to millions of households and businesses. Specialising in the production, distribution, and sale of natural gas, Tokyo Gas is renowned for its commitment to safety, innovation, and sustainability. The company offers a range of services, including energy solutions and advanced gas appliances, which distinguish it in a competitive market. With a strong market position, Tokyo Gas has achieved significant milestones, including the development of cutting-edge technologies for energy efficiency. Its dedication to environmental stewardship and customer satisfaction continues to solidify its reputation as a trusted energy partner in Japan.
How does Tokyo Gas'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.
Mean score of companies in the Gas/Diesel Oil 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.
Tokyo Gas's score of 22 is higher than 52% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2023, Tokyo Gas reported total carbon emissions of approximately 54.2 billion kg CO2e. This figure includes Scope 1 emissions of about 4.7 billion kg CO2e, Scope 2 emissions of approximately 240 million kg CO2e, and Scope 3 emissions amounting to about 49.3 billion kg CO2e. Comparatively, in 2022, the company’s total emissions were approximately 58.2 billion kg CO2e, with Scope 1 at about 4.4 billion kg CO2e, Scope 2 at around 260 million kg CO2e, and Scope 3 at approximately 53.5 billion kg CO2e. This indicates a reduction in total emissions of about 3.9 billion kg CO2e from 2022 to 2023. Tokyo Gas has not publicly disclosed specific reduction targets or initiatives under the Science Based Targets initiative (SBTi) or other climate pledges. The company’s emissions data is self-reported and does not appear to be cascaded from a parent or related organization. Overall, Tokyo Gas is actively monitoring its carbon footprint, with a significant portion of its emissions stemming from Scope 3, which highlights the importance of addressing indirect emissions in its climate strategy.
Access structured emissions data, company-specific emission factors, and source documents
| 2014 | 2015 | 2016 | 2017 | 2018 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|
| Scope 1 | 3,077,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 |
| Scope 2 | 3,382,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 |
| Scope 3 | - | - | - | - | - | 00,000,000,000 | 00,000,000,000 | 00,000,000,000 | 00,000,000,000 |
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Tokyo Gas has not publicly committed to specific 2030 or 2050 climate goals through the major frameworks we track. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

