Aecon Group Inc., commonly referred to as Aecon, is a leading Canadian construction and infrastructure development company headquartered in Toronto, Ontario. Founded in 1877, Aecon has established a strong presence across Canada and internationally, specialising in sectors such as civil, urban infrastructure, and industrial construction.
With a diverse portfolio of services, Aecon offers unique solutions in project management, engineering, and construction, setting itself apart through innovative practices and a commitment to sustainability. The company has achieved significant milestones, including participation in major infrastructure projects that enhance urban living and economic growth.
Recognised for its market leadership, Aecon has received numerous awards for excellence in construction and safety, solidifying its reputation as a trusted partner in the industry. As it continues to expand its operations, Aecon remains dedicated to delivering high-quality infrastructure solutions that meet the evolving needs of communities.
+38 vs industry average
Aecon’s score of 64 is higher than 81% 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.
Aecon's reported carbon emissions
In 2024, Aecon Group Inc. reported total greenhouse gas emissions of approximately 595.4 million kg CO2e. This includes 107.7 million kg CO2e from Scope 1 emissions, 3.5 million kg CO2e from Scope 2 emissions, and 484.2 million kg CO2e from Scope 3 emissions. The company has set ambitious climate commitments, aiming for a 30% reduction in intensity-based Scope 1 and 2 emissions by 2030 from a 2020 baseline, and achieving net-zero emissions by 2050. Aecon's near-term targets include a 50.4% reduction in absolute Scope 1 and 2 emissions by 2032 from a 2022 base year, alongside a 30% reduction in absolute Scope 3 emissions from purchased goods and services and fuel- and energy-related activities within the same timeframe. Long-term goals include a 90% reduction in both absolute Scope 1 and 2 emissions and Scope 3 emissions by 2050, also from a 2022 base year. These targets are aligned with the Science Based Targets Initiative (SBTi) and are designed to contribute to limiting global warming to below 1.5°C. Aecon's commitment to sustainability reflects its proactive approach to addressing climate change within the construction and engineering sector.
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Aecon’s Climate Goals (2030 & 2050)
3 goals2030
30% reduction in Scope 1
In 2020, Aecon committed to achieving a 30% intensity-based reduction in scope 1 and 2 emissions by 2030 (from a 2020 baseline) and reaching…
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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Common questions about Aecon’s sustainability data and climate commitments
Data year: 2024
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