Aisin Seiki Co., Ltd., commonly known as Aisin, is a leading global manufacturer headquartered in Japan. Established in 1965, Aisin has grown to become a key player in the automotive industry, specialising in the production of advanced automotive components and systems. With major operational regions across Asia, Europe, and North America, Aisin is renowned for its innovative technologies in areas such as drivetrain, body, and engine components. The company’s core products include automatic transmissions, brake systems, and climate control systems, distinguished by their commitment to quality and efficiency. Aisin's market position is bolstered by its strategic partnerships with major automotive manufacturers, contributing to its reputation for reliability and performance. Over the years, Aisin has achieved significant milestones, solidifying its status as a pioneer in automotive technology.
How does Aisin'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 Motor Vehicle Manufacturing 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.
Aisin's score of 31 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, Aisin Corporation reported total greenhouse gas emissions of approximately 2,278,732,000 kg CO2e, comprising about 533,137,000 kg CO2e from Scope 1 and approximately 1,745,595,000 kg CO2e from Scope 2 emissions. In 2022, the total emissions were about 2,565,251,000 kg CO2e, with Scope 1 emissions at approximately 602,011,000 kg CO2e and Scope 2 emissions at around 1,963,240,000 kg CO2e. Aisin has set ambitious climate commitments, aiming for a 46.2% reduction in absolute Scope 1 and 2 greenhouse gas emissions by FY2031, using FY2020 as the baseline. Additionally, the company targets a 27.5% reduction in absolute Scope 3 emissions, which include emissions from purchased goods and services as well as the use of sold products, within the same timeframe. These targets are aligned with the Science Based Targets initiative (SBTi) and reflect Aisin's commitment to addressing climate change effectively. The company has not disclosed specific data for Scope 3 emissions in the recent reports, indicating a focus on improving transparency and measurement in this area. Aisin's ongoing efforts to reduce emissions are crucial in the context of the automotive industry, which is under increasing pressure to enhance sustainability practices.
Access structured emissions data, company-specific emission factors, and source documents
| 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|
| Scope 1 | 630,904,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 |
| Scope 2 | 2,080,878,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 |
| Scope 3 | - | - | - | - | - |
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.
Aisin has established climate goals through participation in recognized frameworks and target-setting initiatives. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

Common questions about Aisin's sustainability data and climate commitments