Gammon Construction
Gammon Construction, a leading name in the construction industry, is headquartered in Hong Kong and operates extensively across Asia. Founded in 1960, the company has established a strong reputation for delivering high-quality construction services, specialising in civil engineering, building works, and project management.
With a commitment to innovation and sustainability, Gammon Construction stands out through its use of advanced technologies and eco-friendly practices. The company has achieved numerous accolades, reinforcing its position as a market leader in the construction sector. Notable projects include landmark developments that showcase its expertise and dedication to excellence. Gammon Construction continues to shape the skyline of Hong Kong and beyond, making significant contributions to the region's infrastructure and urban development.
+37 vs industry average
Gammon Construction’s score of 63 is higher than 76% 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 – 2027
Reported emissions
Scope 3 accounts for ••• of total emissions.
Gammon Construction's reported carbon emissions
Gammon Construction, an organisation in the construction work (45) industry headquartered in Hong Kong, is committed to reducing its carbon footprint. The company is planning its transition to net zero carbon by 2050, aiming to minimise social impacts and reduce business risks. This long-term goal encompasses all emission scopes.
In terms of reported emissions, for the reporting year 2024, Gammon Construction reported approximately 1.71 billion kg CO2e in Scope 3 emissions, with purchased goods and services accounting for approximately 1.46 billion kg CO2e. Scope 1 emissions for the same year were approximately 68.3 million kg CO2e, and Scope 2 emissions were approximately 18.9 million kg CO2e. The total combined Scope 1 and 2 emissions for 2024 were approximately 87.2 million kg CO2e.
For the reporting year 2023, total emissions were approximately 2.00 billion kg CO2e. This comprised approximately 83.1 million kg CO2e in Scope 1, approximately 14.3 million kg CO2e in Scope 2, and approximately 1.90 billion kg CO2e in Scope 3. Within Scope 3, purchased goods and services represented approximately 1.75 billion kg CO2e.
In 2022, the company reported total emissions of approximately 1.58 billion kg CO2e, with Scope 1 at approximately 86.5 million kg CO2e, Scope 2 at approximately 13.1 million kg CO2e, and Scope 3 at approximately 1.48 billion kg CO2e. Purchased goods and services made up approximately 1.33 billion kg CO2e of the Scope 3 total.
Gammon Construction's emissions data is inherited from its corporate family. While specific targets are being planned, the company is committed to its net zero by 2050 transition.
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Gammon Construction’s Climate Goals (2030 & 2050)
1 goal2050
Planning our transition to net zero carbon by 2050 is also e…
Planning our transition to net zero carbon by 2050 is also essential to reduce risks to the business and ensure we minimise social impacts.
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
1 of 15 categories disclosedSee all scope 3 categories
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Climate initiatives

Science Based Targets Initiative
Inherited from Balfour Beatty plc
Carbon Disclosure Project
Inherited from Balfour Beatty plcThe Climate Pledge
UN Global Compact Climate Champions initiative
RE 100
Climate Action 100
Emissions comparison with industry peers
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