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Cez, officially known as ČEZ Group, is a leading player in the electricity sector, specialising in nuclear energy. Headquartered in the Czech Republic (CZ), the company operates extensively across Central and Eastern Europe, providing reliable and sustainable energy solutions. Founded in 1992, Cez has achieved significant milestones, including the expansion of its nuclear power plants, which are pivotal to its operations.
Cez's core offerings include electricity generation, distribution, and trading, with a strong emphasis on nuclear power, which distinguishes it from competitors. The company is recognised for its commitment to safety and innovation in energy production, positioning itself as a market leader in the region. With a robust portfolio and a focus on sustainable practices, Cez continues to play a crucial role in the energy landscape of Europe.
+53 vs industry average
Cez’s score of 70 is higher than 89% of the industry. This can give you a sense of how well the company is doing compared to its peers.
Nuclear Electricity is among the most carbon-intensive industries
The Nuclear Electricity industry has reduced its overall emissions by 36% since 2018
Scope 3 accounts for ••• of total emissions.
ČEZ, a Czech Republic-based nuclear electricity provider, reported total global emissions of approximately 27.9 billion kg CO2e in 2025. This includes about 14.1 billion kg CO2e from Scope 1 emissions, 104 million kg CO2e from market-based Scope 2 emissions, and approximately 13.8 billion kg CO2e from Scope 3 emissions.
In 2024, ČEZ's total global emissions were around 27.3 billion kg CO2e, with Scope 1 emissions at approximately 15.5 billion kg CO2e, market-based Scope 2 emissions at 28 million kg CO2e, and Scope 3 emissions at about 11.8 billion kg CO2e.
ČEZ has set several climate commitments, including achieving climate neutrality by 2040 (readjusted from 2050 in May 2022). The company aims to reduce its Scope 1 and 2 GHG emissions intensity per MWh of electricity and heat generation by 83% by 2033 compared to a 2019 baseline. Furthermore, ČEZ commits to reducing absolute Scope 3 GHG emissions from the use of sold products by 58.8% by 2033 from a 2019 baseline, and by 90% by 2040. They also have a target to reduce direct GHG emissions intensity from electricity and heat generation (Scope 1) from 0.38 tCO2e/MWh in 2019 to 0.16 tCO2e/MWh by 2030, representing a 57.4% reduction.
2025
Near-zero scope 1 & 2
Target to achieve near-zero emissions for direct operations and purchased energy
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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Common questions about Cez’s sustainability data and climate commitments
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