Mersen Sustainability Profile
Mersen, formerly known as Carbone Lorraine, is a global leader in electrical power and advanced materials, headquartered in France. Established in 1891, the company has evolved significantly, marking key milestones in innovation and sustainability within the electrical and electronic industries. With a strong presence in Europe, North America, and Asia, Mersen specialises in providing high-performance solutions, including electrical protection and thermal management products. Their unique offerings, such as custom-designed fuses and advanced graphite materials, set them apart in a competitive market. Recognised for their commitment to quality and innovation, Mersen has solidified its position as a trusted partner for industries ranging from renewable energy to transportation. Their dedication to research and development continues to drive advancements, ensuring they remain at the forefront of the electrical and materials sectors.
DitchCarbon Score
How does Mersen'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.
Industry Average
Mean score of companies in the Machinery and Equipment 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.
Industry Benchmark
Mersen's score of 73 is higher than 85% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Mersen's reported carbon emissions
In 2024, Mersen reported total carbon emissions of approximately 435,841,000 kg CO2e, with Scope 1 emissions at about 75,693,000 kg CO2e, Scope 2 emissions at approximately 19,301,000 kg CO2e (market-based), and Scope 3 emissions reaching about 340,847,000 kg CO2e. This represents a slight decrease from 2023, where total emissions were approximately 456,963,000 kg CO2e. Mersen has set ambitious climate commitments, aiming to reduce the intensity of its greenhouse gas emissions (Scopes 1 and 2) by 20% by 2025 compared to 2018 levels. Additionally, the company has committed to a further reduction of 35% in emissions intensity by 2027, relative to 2022. These targets reflect Mersen's proactive approach to addressing climate change and reducing its carbon footprint. The company has also pledged to reduce its Scope 1 and Scope 2 emissions to near zero by the mid-2020s, demonstrating a strong commitment to sustainability and environmental responsibility. Mersen's emissions data and reduction initiatives are sourced from Mersen S.A., ensuring transparency and accountability in their climate strategy.
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| 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|
| Scope 1 | 59,517,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 |
| Scope 2 | 106,813,000 | 000,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 |
| Scope 3 | 206,789,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 |
How Carbon Intensive is Mersen's Industry?
How Carbon Intensive is Mersen's Location?
Mersen's Scope 3 Categories Breakdown
Mersen's Scope 3 emissions, which decreased by 2% last year and increased by approximately 65% since 2018, demonstrating supply chain emissions tracking. Most of their carbon footprint comes from suppliers and value chain emissions, with Scope 3 emissions accounting for 78% of total emissions under the GHG Protocol, with "Purchased Goods and Services" being the largest emissions source at 52% of Scope 3 emissions.
Top Scope 3 Categories
Mersen's Climate Goals (2030 & 2050)
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Mersen has not publicly committed to specific 2030 or 2050 climate goals through the major frameworks we track. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.
