In 2024, Biogen completed a corporate carbon footprint assessment and publicly disclosed its greenhouse gas (GHG) emissions according to the GHG Protocol, covering Scope 1 (direct emissions from owned or controlled sources), Scope 2 (indirect emissions from purchased energy), and Scope 3 (indirect emissions across the value chain).
Biogen has also provided a category-level breakdown for 9 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.
Metric (tCO2e) | 2024 | 2023 | 2022 | 2021 - 2017 |
---|---|---|---|---|
Total Scope 1 | 0000000 | Copy restricted. Please purchase to unlock this data. | Copy restricted. Please purchase to unlock this data. | 0000000 |
Total Scope 2 | ||||
Market-Based | 0000000 | Copy restricted. Please purchase to unlock this data. | Copy restricted. Please purchase to unlock this data. | 0000000 |
Location-Based | 0000000 | Copy restricted. Please purchase to unlock this data. | Copy restricted. Please purchase to unlock this data. | 0000000 |
Total Scope 3 | 0000000 | Copy restricted. Please purchase to unlock this data. | Copy restricted. Please purchase to unlock this data. | 0000000 |
This table provides a simplified preview of selected GHG emissions data points. To access the complete dataset with full disclosures, detailed breakdowns, and source traceability, create a free account to view purchase options.
In 2024, the total operational greenhouse gas (GHG) emissions of Biogen amounted to 89,469 metric tons of CO2 equivalent. This figure includes both direct emissions from owned or controlled sources (Scope 1) and indirect emissions from purchased energy (Scope 2).
Compared to 2023, the total operational greenhouse gas (GHG) emissions of Biogen increased by 1.33%, suggesting that the company faced challenges in reducing its emissions from its core operations.
In 2024, the total Scope 1 emissions of Biogen were 56,611 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).
Since 2018, Biogen's Scope 1 emissions have decreased by 17.29%, reflecting a declining long-term trend in Scope 1 emissions over time.
Compared to the previous year (2023), Biogen's Scope 1 emissions decreased by 1.09%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.
In 2024, Biogen reported Scope 2 greenhouse gas (GHG) emissions of 507 tCOâ‚‚e using the market-based method, and 32,858 tCOâ‚‚e using the location-based method.
Since 2018, Biogen's Scope 2 greenhouse gas (GHG) emissions (Location-Based) have decreased by 12.02%, reflecting a declining long-term trend in Scope 2 emissions over time.
Compared to the previous year (2023), Biogen's Scope 2 emissions (Location-Based) have remained relatively stable, indicating that Biogen 's emissions have plateaued with no significant change in its energy consumption footprint.
In 2024, Biogen reported its Scope 2 emissions using the market-based method and using the location-based method.
In 2024, Biogen reported 267,059 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) of Scope 3 greenhouse gas (GHG) emissions, representing indirect emissions across its upstream and downstream value chain.
The 2024 disclosure of Biogen includes a breakdown across 9 of the 15 Scope 3 categories defined by the GHG Protocol, up from 8 in 2023, reflecting improved emissions accounting practices and greater transparency across the company's value chain
In 2024, Biogen reported total Scope 3 emissions of 267,059 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).
Approximately 98.36% of these emissions originated from upstream activities such as purchased goods and capital goods, while 1.64% came from downstream activities like product use, distribution, and end-of-life treatment.
Since 2018, Biogen's Scope 3 emissions have decreased by 38.8%, reflecting a declining long-term trend in Scope 3 emissions over time.
Compared to the previous year (2023), Biogen's Scope 3 emissions decreased by 12.18%, highlighting the company's efforts to lower indirect emissions from its value chain.
In 2024, Biogen reported emissions for 9 out of the 15 Scope 3 categories defined by the GHG Protocol.
This partial disclosure allows for some insight into the company's indirect impacts.
In 2024, the largest contributors to Biogen's Scope 3 emissions were:
In 2024, Biogen reported a total carbon footprint of 356,528 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 9.14% decrease compared to 2023, indicating progress in reducing its overall greenhouse gas output.
The largest contributor to Biogen's total carbon footprint was Scope 3 emissions, accounting for 74.91% of the company's total carbon footprint, followed by Scope 1 emissions at 15.88%.