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Cemex, officially known as Cementos Mexicanos, is a leading global player in the cement, lime, and plaster industry. Headquartered in Mexico (MX), the company operates across multiple regions, serving diverse markets with a strong presence in North America, Europe, and Latin America. Founded in 1906, Cemex has grown through strategic acquisitions and innovation, establishing itself as a key provider of construction materials worldwide.
The company’s core products include cement, ready-mix concrete, and aggregates, distinguished by their quality and sustainability initiatives. Cemex’s commitment to operational efficiency and environmental responsibility has earned it a notable market position, recognised for its innovative solutions and extensive distribution network. As a major force in the construction sector, Cemex continues to shape infrastructure development across the globe.
94
DitchCarbon score
+66 vs industry average
Cemex’s score of 94 is higher than 100% 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
Very High
Cement Production is among the most carbon-intensive industries
Industry performance
6.448
20182025
The Cement Production industry has reduced its overall emissions by 38% since 2018
Emissions trajectory 2020 – 2028
202020212022202320242025202620272028
Reported emissions
Scope 1
•••kg CO₂e
Scope 2
•••kg CO₂e
Scope 3
•••kg CO₂e
Total reported
•••kg CO₂e
Scope 3 accounts for ••• of total emissions.
Cemex's reported carbon emissions
Cemex, a Mexico-headquartered company in the Cement, lime and plaster industry, reported its 2025 emissions at approximately 40.3 billion kg CO2e. This includes Scope 1 emissions of approximately 26.1 billion kg CO2e, Scope 2 emissions of about 1.8 billion kg CO2e, and Scope 3 emissions of around 12.4 billion kg CO2e.
Looking back, in 2024, Cemex's Scope 1 emissions were approximately 27.2 billion kg CO2e, Scope 2 were about 2.2 billion kg CO2e, and Scope 3 emissions were around 13.4 billion kg CO2e. In 2023, the company's Scope 1 emissions were approximately 33.3 billion kg CO2e, Scope 2 were about 2.9 billion kg CO2e, and Scope 3 emissions were around 16.4 billion kg CO2e. For 2022, Scope 1 emissions stood at approximately 36.2 billion kg CO2e, Scope 2 at about 3.1 billion kg CO2e, and Scope 3 at around 17.8 billion kg CO2e.
Cemex has validated its 2030 and 2050 decarbonisation goals through the Science Based Targets initiative (SBTi) under their 1.5°C scenario. The company is committed to achieving net-zero CO2 emissions across its entire value chain by 2050 from a 2020 base year.
Near-term targets by 2030 include:
- A 22.7% reduction in gross Scope 1 GHG emissions per tonne of cementitious material from a 2020 base year.
- A 58.1% reduction in gross Scope 2 GHG emissions per tonne of cementitious material from a 2020 base year.
- A 25.2% reduction in gross Scope 3 GHG emissions from purchased goods and services per tonne of purchased clinker and cement from a 2020 base year.
- A 40% reduction in Scope 3 GHG emissions from fuel and energy related activities per tonne of purchased fuels, equivalent to a 25.4% absolute reduction, from a 2020 base year.
- A 30% reduction in Scope 3 GHG emissions from upstream transportation and distribution per tonne of materials transported, equivalent to a 26.2% absolute reduction, from a 2020 base year.
- A 42% absolute reduction in Scope 3 GHG emissions from the use of sold products from a 2020 base year.
Long-term targets by 2050 include:
- A 95.4% reduction in gross Scope 1 and 2 GHG emissions per tonne of cementitious material from a 2020 base year.
- A 95.9% reduction in gross Scope 3 GHG emissions from purchased goods and services per tonne of purchased clinker and cement from a 2020 base year.
- A 90% reduction in remaining Scope 3 GHG emissions from a 2020 base year.
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Cemex’s Climate Goals (2030 & 2050)
8 goals2030
40% reduction in scope 3 upstream
CEMEX, S. A. B de C. V. commits to reduce scope 3 GHG emissions from fuel and energy related activities 40% per ton of purchased fuels, equi…
On track40%
2050
CEMEX, S
CEMEX, S. A. B. de C. V. commits to reach net-zero GHG emissions across the value chain by 2050 from a 2020 base year.
On track0%
2050
95.9% reduction in scope 3 downstream
CEMEX, S. A. B. de C. V. commits to reduce gross scope 3 GHG emissions from purchased goods and services 95.9% per ton of purchased clinker…
Insufficient data95.9%
See all 8 climate goals
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Showing SBTi-validated targets only. Sign up or sign in to see all disclosed climate targets.
Scope 3 top emissions categories
12 of 15 categories disclosedSee all scope 3 categories
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Climate initiatives
Science Based Targets Initiative
2030 targetSee details
Active
Carbon Disclosure Project
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Active
The Climate Pledge
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Not active
UN Global Compact Climate Champions initiative
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Active
RE 100
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Not active
Climate Action 100
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Active
Emissions comparison with industry peers
View similar organisationsCompanyCountryIndustryLast updatedScoreDetails
Cemex23 days ago
94
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Frequently asked questions
Common questions about Cemex’s sustainability data and climate commitments
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