In 2024, Unimicron Technology 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, Unimicron Technology has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.
| Metric (tCO2e) | 2024 | 2023 | 2022 | 2021-2019 |
|---|---|---|---|---|
Total Scope 1 | 44,978.24a | 39,771a | 35,807c | |
Total Scope 2 | ||||
Unspecified Calculation Method | 1,015,585.68a | 930,311a | 906,274b | |
Total Scope 3 | 241,956.19a | 228,929a | 231,337b | |
Total Scope 1 Revenue Intensity (tCO2e/$M) | 12.7714a | 11.7272a | 7.832c |
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In 2024, the total operational greenhouse gas (GHG) emissions of Unimicron Technology amounted to 1,060,563.92 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 Unimicron Technology increased by 9.33%, suggesting that the company faced challenges in reducing its emissions from its core operations.a
In 2024, the total Scope 1 emissions of Unimicron Technology were 44,978.24 metric tons of CO₂ equivalent (tCO₂e).a
Since 2019, Unimicron Technology's Scope 1 emissions have increased by 57.16%, reflecting a rising long-term trend in Scope 1 emissions over time.ac
Compared to the previous year (2023), Unimicron Technology's Scope 1 emissions increased by 13.09%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations.a
In 2024, Unimicron Technology reported Scope 2 greenhouse gas (GHG) emissions of 1,015,585.68 tCO₂e without specifying the calculation method.a
Since 2019, Unimicron Technology's Scope 2 greenhouse gas (GHG) emissions (Unspecified Calculation Method) have increased by 17.26%, reflecting a rising long-term trend in Scope 2 emissions over time.ac
Compared to the previous year (2023), Unimicron Technology's Scope 2 emissions (Unspecified Calculation Method) have remained relatively stable, indicating that Unimicron Technology's emissions have plateaued with no significant change in its energy consumption footprint.a
In 2024, Unimicron Technology reported its Scope 2 emissions using an unspecified methodology.a
In 2024, Unimicron Technology reported 241,956.19 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 Unimicron Technology 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
In 2024, Unimicron Technology reported total Scope 3 emissions of 241,956.19 metric tons of CO₂ equivalent (tCO₂e).a
Since 2019, Unimicron Technology's Scope 3 emissions have increased by 1,794.87%, reflecting a rising long-term trend in Scope 3 emissions over time.ac
Compared to the previous year (2023), Unimicron Technology's Scope 3 emissions remained relatively stable, indicating that Unimicron Technology's emissions have plateaued with no significant change in its value chain footprint.a
In 2024, Unimicron Technology reported Scope 1 greenhouse gas (GHG) emissions of 44,978.24 tCO₂e and total revenues of USD 3,522 millions. This translates into an emissions intensity of 12.77 tCO₂e per millions USD.a
In 2024, Unimicron Technology reported a Scope 1 emissions intensity of 12.77 tCO₂e per millions USD. Compared to the peer group median of 3.74, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a
In 2024, Unimicron Technology ranked 21 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a
This places Unimicron Technology among the least efficient performers, with one of the highest emissions intensities in its sector.a
In 2024, Unimicron Technology reported a total carbon footprint of 1,302,520.11 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 8.63% increase compared to 2023, suggesting a rise in emissions across its operations or value chain.a
The largest contributor to Unimicron Technology's total carbon footprint was Scope 2 emissions, accounting for 77.97% of the company's total carbon footprint, followed by Scope 3 emissions at 18.58%.a