McDermott International, Inc., commonly known as McDermott, is a leading global provider of integrated engineering, procurement, construction, and installation (EPCI) services for the energy sector. Headquartered in the United States, the company operates extensively across key regions, including North America, the Middle East, and Asia-Pacific.
Founded in 1923, McDermott has achieved significant milestones, including the successful execution of major offshore and onshore projects. The company is renowned for its innovative solutions in subsea, offshore, and onshore facilities, setting it apart in a competitive market. With a strong focus on safety and sustainability, McDermott has established itself as a trusted partner in the energy industry, consistently delivering high-quality services that meet the evolving needs of its clients.
+10 vs industry average
McDermott’s score of 36 is higher than 57% 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
Construction Work has typical carbon intensity
Industry performance
The Construction Work industry has reduced its overall emissions by 33% since 2019
Emissions trajectory 2020 – 2028
Reported emissions
Scope 3 accounts for ••• of total emissions.
McDermott's reported carbon emissions
In 2025, McDermott reported total emissions of approximately 168.96 million kg CO2e, comprising 164.49 million kg CO2e from Scope 1 and about 4.47 million kg CO2e from Scope 2 emissions. The company has set ambitious climate commitments, aiming for a 50% reduction in Scope 1 and 2 emissions by 2030, using 2020 as the baseline, and a long-term goal of achieving net zero emissions by 2050. Over the past few years, McDermott's emissions have shown fluctuations, with 2024 emissions recorded at approximately 179.10 million kg CO2e and 2023 at about 175.09 million kg CO2e. The company has implemented short-term incentive targets to reduce emissions intensity by 5% across fabrication, construction, and marine operations in 2021 compared to 2020 levels. While McDermott has not disclosed Scope 3 emissions data, it is actively working on its climate strategy and has committed to transparency in its reporting. The emissions data is sourced from McDermott International, Inc., with no cascaded data from parent companies.
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McDermott’s Climate Goals (2030 & 2050)
4 goals2030
50% reduction in Scope 2
To drive meaningful climate action, we have set goals for emissions reduction. We aim to achieve a net reduction in Scope 1 and 2 emissions…
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
No scope 3 category breakdown has been disclosed yet.
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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