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United Microelectronics
Electrical Machinery ManufacturingTaiwanNYSE: UMC
Last verified 8 days agoumc.com
United Microelectronics Corporation (UMC), headquartered in Taiwan (TW), is a prominent player in the electrical machinery and apparatus sector, specifically within the semiconductor industry. Founded in 1980, UMC has established itself as a leading provider of advanced semiconductor manufacturing services, catering to a diverse range of applications including consumer electronics, automotive, and telecommunications.
With a strong operational presence across Asia, Europe, and North America, UMC is renowned for its cutting-edge process technologies and commitment to innovation. The company offers a comprehensive portfolio of services, including wafer fabrication and design support, which distinguishes it in a competitive market. UMC's dedication to quality and efficiency has earned it a solid market position, making it a trusted partner for numerous global clients in the semiconductor landscape.
61
DitchCarbon score
+30 vs industry average
United Microelectronics’s score of 61 is higher than 74% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Industry Intensity
High
Electrical Machinery Manufacturing has above-average carbon intensity
Industry performance
0.315
20182025
The Electrical Machinery Manufacturing industry has reduced its overall emissions by 42% since 2018
Emissions trajectory 2020 – 2027
20202021202220232024202520262027
Reported emissions
Scope 1
•••kg CO₂e
Scope 2
•••kg CO₂e
Scope 3
•••kg CO₂e
Total reported
•••kg CO₂e
Scope 3 accounts for ••• of total emissions.
United Microelectronics's reported carbon emissions
United Microelectronics, headquartered in Taiwan (TW) and operating in the Electrical machinery and apparatus n.e.c. industry, reported its most recent carbon emissions for 2024. The company's Scope 1 emissions were 463,670,000 kg CO2e, with Scope 2 emissions at 1,523,855,000 kg CO2e. Scope 3 emissions totalled 1,713,507,000 kg CO2e.
United Microelectronics is committed to significant climate action, with Science Based Targets initiative (SBTi) approved targets. The company aims to achieve a 42% absolute reduction in Scope 1 and 2 GHG emissions by 2030, using a 2020 base year. Additionally, it targets a 25% absolute reduction in Scope 3 GHG emissions within the same timeframe. For the longer term, United Microelectronics commits to a net-zero target by 2050, encompassing its entire value chain. This long-term commitment includes a 95% absolute reduction in Scope 1 and 2 GHG emissions and a 90% absolute reduction in Scope 3 GHG emissions by 2050, also from a 2020 base year.
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United Microelectronics’s Climate Goals (2030 & 2050)
3 goals2030
42% reduction in Scope 1
United Microelectronics Corporation commits to reduce absolute scope 1 GHG emissions 42% by 2030 from a 2020 base year.
On track42%
2030
25% reduction in scope 3 total
United Microelectronics Corporation also commits to reduce absolute scope 3 GHG emissions 25% within the same timeframe.
On track25%
2030
42% reduction in Scope 2
United Microelectronics Corporation commits to reduce absolute scope 2 GHG emissions 42% by 2030 from a 2020 base year.
At risk42%
Showing SBTi-validated targets only. Sign up or sign in to see all disclosed climate targets.
Scope 3 top emissions categories
10 of 15 categories disclosedSee all scope 3 categories
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Climate initiatives
Science Based Targets Initiative
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Active
Carbon Disclosure Project
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Active
The Climate Pledge
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Not active
UN Global Compact Climate Champions initiative
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Not active
RE 100
2050 targetSee details
Active
Climate Action 100
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Not active
Emissions comparison with industry peers
View similar organisationsCompanyCountryIndustryLast updatedScoreDetails
United Microelectronics8 days ago
61
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Frequently asked questions
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