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updated 17 days ago

Sumitomo Electric

Company website

Sumitomo Electric Industries, Ltd., commonly known as Sumitomo Electric, is a leading global player in the electrical and electronic components industry, headquartered in Japan. Founded in 1897, the company has established a strong presence in various operational regions, including Asia, Europe, and North America. Specialising in a diverse range of products and services, Sumitomo Electric excels in areas such as automotive components, optical fibres, and semiconductor materials. Its commitment to innovation and quality has positioned it as a trusted supplier in the telecommunications and automotive sectors. Notable achievements include advancements in high-performance materials and sustainable technologies, reinforcing its market leadership. With a rich history and a focus on cutting-edge solutions, Sumitomo Electric continues to shape the future of the industry.

DitchCarbon Score

How does Sumitomo Electric'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.

50

Industry Average

Mean score of companies in the Other Services 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.

23

Industry Benchmark

Sumitomo Electric's score of 50 is higher than 72% of the industry. This can give you a sense of how well the company is doing compared to its peers.

72%

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Sumitomo Electric's reported carbon emissions

In 2025, Sumitomo Electric Industries, Ltd. reported total carbon emissions of approximately 30,000,000 kg CO2e for Scope 1 and 2 combined, alongside about 22,599,000 kg CO2e for Scope 3 emissions. This marks a notable reduction from 2023, where the company recorded about 68,001,000 kg CO2e for Scope 1 and 2, and approximately 24,753,000 kg CO2e for Scope 3 emissions. The data indicates a significant commitment to reducing greenhouse gas emissions across its operations. Sumitomo Electric has set ambitious targets to achieve a 30% reduction in absolute Scope 1 and 2 emissions by FY2030/31 from a FY2018/19 baseline, and a 15% reduction in absolute Scope 3 emissions over the same timeframe. These targets are aligned with the Science Based Targets initiative (SBTi) and are classified as consistent with the reductions required to limit global warming to well below 2°C. Additionally, the company aims for carbon neutrality by 2050, with interim goals to achieve significant reductions in emissions from its operations. Notably, Sumitomo Electric is also targeting carbon neutrality for Scope 3 emissions by 2035, reflecting a comprehensive approach to addressing its climate impact. Overall, Sumitomo Electric's emissions data and climate commitments demonstrate a proactive stance in tackling climate change, with clear targets and a focus on sustainable practices within the automotive and components sector.

Unlock detailed emissions data

Access structured emissions data, company-specific emission factors, and source documents

20172018201920202021202220232025
Scope 1
178,000,000
-
-
000,000,000
000,000,000
-
-
-
Scope 2
1,326,000,000
-
-
0,000,000,000
0,000,000,000
-
-
-
Scope 3
3,150,000,000
00,000,000,000
00,000,000,000
00,000,000,000
00,000,000,000
00,000,000
00,000,000
00,000,000

Industry emissions intensity

Very low
Low
Medium
High
Very high
Some industries are more carbon intensive than others. Sumitomo Electric's primary industry is Other services (93), which is very low in terms of carbon intensity compared to other industries.

Location emissions intensity

Very low
Low
Medium
High
Very high
The carbon intensity of the energy grid powering a company's primary operations has a strong influence on its overall carbon footprint. This request for Sumitomo Electric is in JP, which has a low grid carbon intensity relative to other regions.

Reduction initiatives & disclosure networks

Companies disclose and commit to reducing emissions to show they are serious about reducing emissions impact over time. They can also help a company track its progress over time.

Sumitomo Electric is participating in some of the initiatives that we track. This may change over time as the company engages with new initiatives or updates its commitments. DitchCarbon will update this information as it becomes available.

Science Based Targets Initiative
Carbon Disclosure Project
The Climate Pledge
UN Global Compact
RE 100
Climate Action 100
Race To Net Zero
Reduction Actions

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Where does DitchCarbon data come from?

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