Regeneron
Regeneron Pharmaceuticals, Inc., commonly referred to as Regeneron, is a leading biotechnology company headquartered in the United States. Founded in 1988, Regeneron has established itself as a pioneer in the development of innovative medicines, particularly in the fields of ophthalmology, oncology, and immunology.
With a strong focus on research and development, Regeneron is renowned for its unique products, including EYLEA® for eye diseases and Dupixent® for various allergic conditions. The company’s commitment to scientific excellence has positioned it as a key player in the biopharmaceutical industry, achieving significant milestones such as the rapid development of treatments during public health emergencies.
Regeneron continues to expand its global footprint, with major operations across North America and Europe, solidifying its reputation as a leader in advancing healthcare solutions.
+30 vs industry average
Regeneron’s score of 69 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
Pharmaceutical Preparation Manufacturing is among the least carbon-intensive industries
Industry performance
The Pharmaceutical Preparation Manufacturing industry has increased its overall emissions by 132% since 0
Emissions trajectory 2020 – 2028
Reported emissions
Scope 3 accounts for ••• of total emissions.
Regeneron's reported carbon emissions
Regeneron Pharmaceuticals, Inc., based in the US, has reported its carbon emissions and outlined several climate commitments. For the 2025 reporting year, the company's total calculated emissions were approximately 1.23 billion kg CO2e. This includes approximately 90 million kg CO2e from Scope 1, approximately 35 million kg CO2e from Scope 2 (market-based), and approximately 1.1 billion kg CO2e from Scope 3. Scope 3 emissions are dominated by purchased goods and services, contributing roughly 870 million kg CO2e.
In 2024, Regeneron's total emissions were approximately 1.47 billion kg CO2e, comprising about 80.3 million kg CO2e (Scope 1), approximately 40.4 million kg CO2e (Scope 2, market-based), and about 1.34 billion kg CO2e (Scope 3). Purchased goods and services again represented the largest portion of Scope 3 emissions, at approximately 1.11 billion kg CO2e.
For 2023, total emissions were approximately 972 million kg CO2e, with Scope 1 at about 69.6 million kg CO2e, Scope 2 (market-based) at approximately 29.9 million kg CO2e, and Scope 3 at around 873 million kg CO2e.
Regeneron has set a near-term intensity target to reduce its combined Scope 1 and 2 (market-based) greenhouse gas emissions per square meter by 30% by 2025, using a 2016 baseline. Additionally, the company aims to match 100% of its electricity consumption with certified renewable energy sources by 2035.
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Regeneron’s Climate Goals (2030 & 2050)
2025
Near-zero scope 1 & 2
Target to achieve near-zero emissions for direct operations and purchased energy
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.
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Scope 3 top emissions categories
7 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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