Biogen
Biogen Inc., a leading name in the pharmaceutical preparation manufacturing industry, is headquartered in the United States. Founded in 1978, Biogen has established itself as a pioneer in the development of therapies for neurological diseases, with a strong focus on multiple sclerosis, spinal muscular atrophy, and Alzheimer’s disease.
With major operational regions across North America, Europe, and Asia, Biogen is renowned for its innovative biologics and biosimilars, which are designed to address complex medical needs. The company’s commitment to research and development has led to significant milestones, including the first approved treatment for spinal muscular atrophy.
Biogen's unique approach to drug development and its robust pipeline position it as a formidable player in the pharmaceutical landscape, consistently striving to improve patient outcomes and advance scientific understanding in neurology.
+43 vs industry average
Biogen’s score of 81 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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Industry Intensity
Pharmaceutical Preparation Manufacturing has below-average carbon intensity
Industry performance
The Pharmaceutical Preparation Manufacturing industry has reduced its overall emissions by 19% since 0
Emissions trajectory 2020 – 2028
Reported emissions
Scope 3 accounts for ••• of total emissions.
Biogen's reported carbon emissions
Biogen: Carbon Emissions and Climate Commitments
Biogen, a pharmaceutical preparation manufacturing company headquartered in the US, is actively engaged in reducing its environmental impact. The company has set ambitious targets for emissions reduction, aiming for net-zero across its value chain by 2045.
Emissions Data:
- 2025: Biogen reported total global emissions of approximately 356,224,000 kg CO2e. This includes Scope 1 emissions of about 56,948,000 kg CO2e, Scope 2 emissions (market-based) of approximately 1,507,000 kg CO2e, and Scope 3 emissions totalling around 297,768,000 kg CO2e. Purchased goods and services represented the largest component of Scope 3 emissions, at approximately 214,394,000 kg CO2e.
- 2024: Total global emissions were approximately 324,178,000 kg CO2e. Scope 1 emissions were about 56,611,000 kg CO2e, Scope 2 (market-based) emissions were approximately 507,000 kg CO2e, and Scope 3 emissions stood at roughly 267,104,000 kg CO2e.
- 2023: Global emissions were reported at approximately 361,715,000 kg CO2e, comprising Scope 1 emissions of about 57,237,000 kg CO2e, Scope 2 (market-based) of approximately 373,000 kg CO2e, and Scope 3 emissions of around 304,105,000 kg CO2e.
- 2022: Total global emissions were approximately 499,837,000 kg CO2e, with Scope 1 emissions at about 64,867,000 kg CO2e, Scope 2 (market-based) at approximately 335,000 kg CO2e, and Scope 3 emissions totalling around 434,635,000 kg CO2e.
- 2021: Global emissions were approximately 469,909,000 kg CO2e, including Scope 1 emissions of about 63,182,000 kg CO2e, Scope 2 (market-based) of roughly 268,000 kg CO2e, and Scope 3 emissions at around 406,442,000 kg CO2e.
- 2020: Total global emissions were approximately 406,139,000 kg CO2e, with Scope 1 at about 57,553,000 kg CO2e, Scope 2 (market-based) at approximately 280,000 kg CO2e, and Scope 3 emissions totalling around 348,911,000 kg CO2e.
- 2019: Global emissions amounted to approximately 491,545,000 kg CO2e. Scope 1 emissions were about 67,031,000 kg CO2e, Scope 2 (market-based) were approximately 131,000 kg CO2e, and Scope 3 emissions were around 424,592,000 kg CO2e.
Climate Commitments and Reduction Targets:
Biogen has established several significant climate targets, aligning with a 1.5°C pathway:
- Net-Zero Ambition: The company aims to achieve net-zero GHG emissions across its value chain by 2045.
- Scope 1 and 2 Reduction: Biogen has committed to reducing absolute Scope 1 and 2 GHG emissions by 55% by 2032, using a 2019 baseline. Furthermore, it aims for a 100% reduction in absolute Scope 1 and 2 GHG emissions by 2040.
- Supplier Engagement: A key near-term target is to ensure that 80% of its suppliers by spend, covering purchased goods and services and capital goods, will have science-based targets by 2025.
- Near-Zero Operations: Biogen also aims to reduce its Scope 1 and 2 emissions to near zero by the middle of this decade and to achieve net-zero market-based Scope 2 emissions by 2030.
These commitments demonstrate Biogen's dedication to environmental stewardship within the pharmaceutical preparation manufacturing industry.
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Biogen’s Climate Goals (2030 & 2050)
2 goals2025
We aim to reduce our Scope 1 and 2 emissions to near zero by…
We aim to reduce our Scope 1 and 2 emissions to near zero by the middle of this decade.
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
See all 2 climate goals
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Scope 3 top emissions categories
9 of 15 categories disclosedSee all scope 3 categories
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Climate initiatives

Science Based Targets Initiative

Carbon Disclosure Project
The Climate Pledge
UN Global Compact Climate Champions initiative
RE 100
Climate Action 100
Emissions comparison with industry peers
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Common questions about Biogen’s sustainability data and climate commitments
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