AUO Corp
AUO's GHG Emissions Data Preview
In 2024, AUO 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).
However, AUO has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.
| Metric (tCO2e) | 2024 | 2023 | 2022 | 2021 - 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.  b | 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.  c | 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.  b | 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.  b | 0000000 |
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bVerified Sources Behind AUO’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 AUO’s data sources below and access millions more through our Disclosure Search.
Insights into AUO's Operational Emissions
In 2024, the total operational greenhouse gas (GHG) emissions of AUO amounted to 2,286,064.57 metric 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 2023, the total operational greenhouse gas (GHG) emissions of AUO decreased by 5.84%, showing that the company has made progress in taking action to reduce the climate impact of its operations. a
AUO's Scope 1 Emissions Over Time
- Total Scope 1
- Year-over-Year Change
What are AUO's Scope 1 emissions?
In 2024, the total Scope 1 emissions of AUO were 60,886.3 metric tons of CO₂ equivalent (tCO₂e). a
Has AUO reduced its Scope 1 emissions over time?
Since 2020, AUO's Scope 1 emissions have decreased by 40.42%, reflecting a declining long-term trend in Scope 1 emissions over time. a b
Compared to the previous year (2023), AUO's Scope 1 emissions decreased by 8.87%, highlighting the company's efforts to lower direct emissions from assets it owns or controls. a
What are AUO's Scope 2 emissions?
In 2024, AUO reported Scope 2 greenhouse gas (GHG) emissions of 2,225,178.27 tCO₂e without specifying the calculation method. a
Has AUO reduced its Scope 2 emissions over time?
Since 2020, AUO's Scope 2 greenhouse gas (GHG) emissions ( Unspecified Calculation Method) have decreased by 23.51%, reflecting a declining long-term trend in Scope 2 emissions over time. a b
Compared to the previous year (2023), AUO's Scope 2 emissions (Unspecified Calculation Method) have remained relatively stable, indicating that AUO 's emissions have plateaued with no significant change in its energy consumption footprint. a
What methodology does AUO use for Scope 2 reporting?
In 2024, AUO reported its Scope 2 emissions using an unspecified methodology. a
AUO's Scope 2 Emissions Over Time
- Total Scope 2 (Unspecified Calculation Method)
Insights into AUO's Value Chain Emissions
In 2024, AUO reported 2,169,995 metric tons of CO₂ equivalent (tCO₂e) of Scope 3 greenhouse gas (GHG) emissions, representing indirect emissions across its upstream and downstream value chain. a
The 2024 disclosure of AUO includes a breakdown across 0 of the 15 Scope 3 categories defined by the GHG Protocol, matching the level of disclosure in 2023, demonstrating consistent Scope 3 emissions reporting coverage year over year. a
AUO's Scope 3 Emissions Over Time
- Total Scope 3
- Year-over-Year Change
What are AUO's Scope 3 emissions?
In 2024, AUO reported total Scope 3 emissions of 2,169,995 metric tons of CO₂ equivalent (tCO₂e). a
Has AUO reduced its Scope 3 emissions over time?
Since 2020, AUO's Scope 3 emissions have increased by 47.44%, reflecting a rising long-term trend in Scope 3 emissions over time. a b
Compared to the previous year (2023), AUO's Scope 3 emissions decreased by 53.23%, highlighting the company's efforts to lower indirect emissions from its value chain. a
Insights into AUO’s GHG Emissions Intensity Compared to Industry Peers
In 2024, AUO reported Scope 1 greenhouse gas (GHG) emissions of 60,886.3 tCO₂e and total revenues of USD 8,555 millions. This translates into an emissions intensity of 7.12 tCO₂e per millions USD. a
AUO's Scope 1 Emissions Intensity Compared to Peers
How does AUO's GHG emissions intensity compare to its peers?
In 2024, AUO reported a Scope 1 emissions intensity of 7.12 tCO₂e per millions USD. Compared to the peer group median of 3.15 , this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors. a
Where does AUO rank on GHG emissions intensity within its industry?
In 2024, AUO ranked 17 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD). a
AUO is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency. a
Insights into AUO's Total Carbon Footprint
In 2024, AUO reported a total carbon footprint of 4,456,059.57 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 36.95% decrease compared to 2023, indicating progress in reducing its overall greenhouse gas output. a
The largest contributor to AUO's total carbon footprint was Scope 2 emissions, accounting for 49.94% of the company's total carbon footprint, followed by Scope 3 emissions at 48.7%. a