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Aisin Corp
Aisin's GHG Emissions Data Preview
In 2025, Aisin completed a corporate carbon footprint assessment and publicly disclosed its greenhouse gas (GHG) emissions according to the GHG Protocol, covering Scope 1 (direct emissions from owned or controlled sources), Scope 2 (indirect emissions from purchased energy) and Scope 3 (indirect emissions across the value chain).
Aisin has also provided a category-level breakdown for 12 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.
| Metric (tCO2e) | 2025 | 2024 | 2023 | 2022 - 2017 |
|---|---|---|---|---|
Total Scope 1 | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | 0000000 |
Total Scope 2 | ||||
Unspecified Calculation Method | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | 0000000 |
Total Scope 3 | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | 0000000 |
Total Scope 1 Revenue Intensity (tCO2e/$M) | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | 0000000 |
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aVerified Sources Behind Aisin’s Greenhouse Gas (GHG) Emissions Data
Every figure on this dashboard has a transparent audit trail. With Tracenable, each data point is traceable back to its original source, viewable directly inside our platform. Explore Aisin’s data sources below and access millions more through our Disclosure Search.
Insights into Aisin's Operational Emissions
In 2025, the total operational greenhouse gas (GHG) emissions ofAisin amounted to2,148,906metric tons of CO2 equivalent.This figure includes both direct emissions from owned or controlled sources (Scope 1) and indirect emissions from purchased energy (Scope 2).a
Compared to 2024, the total operational greenhouse gas (GHG) emissions of Aisindecreased by 5.76%, showing that the company has made progress in taking action to reduce the climate impact of its operations.a
Aisin's Scope 1 Emissions Over Time
- Total Scope 1
- Year-over-Year Change
What are Aisin's Scope 1 emissions?
In 2025, the total Scope 1 emissions of Aisin were 491,009 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).a
Has Aisin reduced its Scope 1 emissions over time?
Since 2020, Aisin's Scope 1 emissions have decreased by 22.17%, reflecting a declining long-term trend in Scope 1 emissions over time.a
Compared to the previous year(2024), Aisin's Scope 1 emissions decreased by 6.5%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.a
What are Aisin's Scope 2 emissions?
In 2025, Aisin reported Scope 2 greenhouse gas (GHG) emissions of 1,657,897 tCOâ‚‚e without specifying the calculation method.a
Has Aisin reduced its Scope 2 emissions over time?
Since 2020, Aisin's Scope 2 greenhouse gas (GHG) emissions (Unspecified Calculation Method)have decreased by 20.33%, reflecting a declining long-term trend in Scope 2 emissions over time.a
Compared to the previous year(2024), Aisin's Scope 2 emissions(Unspecified Calculation Method) have remained relatively stable, indicating that Aisin's emissions have plateaued with no significant change in its energy consumption footprint.a
What methodology does Aisin use for Scope 2 reporting?
In 2025, Aisin reported its Scope 2 emissions using an unspecified methodology.a
Aisin's Scope 2 Emissions Over Time
- Total Scope 2 (Unspecified Calculation Method)
Insights into Aisin's Value Chain Emissions
In 2025, Aisin reported 21,386,118 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) of Scope 3 greenhouse gas (GHG) emissions, representing indirect emissions across its upstream and downstream value chain.a
The 2025 disclosure of Aisin includes a breakdown across 12of the 15 Scope 3 categories defined by the GHG Protocol,matching the level of disclosure in 2024, demonstrating consistent Scope 3 emissions reporting coverage year over year.a
Aisin's Scope 3 Emissions Over Time
- Total Scope 3
- Year-over-Year Change
What are Aisin's Scope 3 emissions?
In 2025, Aisin reported total Scope 3 emissions of 21,386,118 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).a
Approximately 60.74%of these emissions originated from upstream activities such as purchased goods and capital goods, while 39.26%came from downstream activities like product use, distribution, and end-of-life treatment.a
Has Aisin reduced its Scope 3 emissions over time?
Since 2020, Aisin's Scope 3 emissionshave remained relatively stable, indicating that Aisin's emissions have plateaued with no significant change in its value chain footprint.a
Compared to the previous year (2024), Aisin's Scope 3 emissions remained relatively stable, indicating that Aisin's emissions have plateaued with no significant change in its value chain footprint.a
What categories of Scope 3 emissions does Aisin disclose?
In 2025, Aisin reported emissions for 12 out of the 15 Scope 3 categories defined by the GHG Protocol.a
This reflects a high level of granularity and transparency in the company's emissions reporting.
What are the main sources of Aisin's Scope 3 emissions?
In 2025, the largest contributors to Aisin's Scope 3 emissions were:a
- Purchased Goods and Services (Cat. 1): 11,022,068 tCOâ‚‚e(51.54%)
- Use of Sold Products (Cat. 11): 7,967,008 tCOâ‚‚e(37.25%)
- Capital Goods (Cat. 2): 769,659 tCOâ‚‚e(3.6%)
Aisin's Scope 3 Emissions by Categories
Insights into Aisin’s GHG Emissions Intensity Compared to Industry Peers
In 2025, Aisin reported Scope 1 greenhouse gas (GHG) emissions of 491,009 tCOâ‚‚e and total revenues of USD 32,649 millions. This translates into an emissions intensity of 15.04 tCOâ‚‚e per millions USD.a
Aisin's Scope 1 Emissions Intensity Compared to Peers
How does Aisin's GHG emissions intensity compare to its peers?
In 2025, Aisin reported a Scope 1 emissions intensity of 15.04 tCOâ‚‚e per millions USD. Compared to the peer group median of 9.92, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a
Where does Aisin rank on GHG emissions intensity within its industry?
In 2025, Aisin ranked 18 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCOâ‚‚e per millions USD).a
Aisin is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a
Insights into Aisin's Total Carbon Footprint
In 2025, Aisin reported a total carbon footprint of 23,535,024 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 6.44% decrease compared to 2024, indicating progress in reducing its overall greenhouse gas output.a
The largest contributor to Aisin's total carbon footprint was Scope 3 emissions, accounting for 90.87% of the company's total carbon footprint, followed by Scope 2 emissions at 7.04%.a