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CEZ's GHG Emissions Data Preview
In 2025, CEZ completed a corporate carbon footprint assessment and publicly disclosed its greenhouse gas (GHG) emissions according to the GHG Protocol, covering Scope 1 (direct emissions from owned or controlled sources), Scope 2 (indirect emissions from purchased energy) and Scope 3 (indirect emissions across the value chain).
CEZ has also provided a category-level breakdown for 7 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.
| Metric (tCO2e) | 2025 | 2024 | 2023 | 2022 - 2017 |
|---|---|---|---|---|
Total Scope 1 | 0000000 | Copy/Paste is a PRO feature.  a | Copy/Paste is a PRO feature.  b | 0000000 |
Total Scope 2 | ||||
Market-Based | Copy/Paste is a PRO feature.  a | 0000000 | Copy/Paste is a PRO feature.  b | 0000000 |
Location-Based | Copy/Paste is a PRO feature.  a | 0000000 | Copy/Paste is a PRO feature. b | 0000000 |
Total Scope 3 | Copy/Paste is a PRO feature.  a | Copy/Paste is a PRO feature.  a | 0000000 | 0000000 |
Total Scope 1 Revenue Intensity (tCO2e/$M) | 0000000 | Copy/Paste is a PRO feature.  a | Copy/Paste is a PRO feature.  b | 0000000 |
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aVerified Sources Behind CEZ’s Greenhouse Gas (GHG) Emissions Data
Every figure on this dashboard has a transparent audit trail. With Tracenable, each data point is traceable back to its original source, viewable directly inside our platform. Explore CEZ’s data sources below and access millions more through our Disclosure Search.
Insights into CEZ's Operational Emissions
In 2025, the total operational greenhouse gas (GHG) emissions of CEZ amounted to 14,110,848 metric tons of CO2 equivalent. This figure includes both direct emissions from owned or controlled sources (Scope 1) and indirect emissions from purchased energy (Scope 2).a
Compared to 2024, the total operational greenhouse gas (GHG) emissions of CEZ decreased by 8.82%, showing that the company has made progress in taking action to reduce the climate impact of its operations.a
CEZ's Scope 1 Emissions Over Time
- Total Scope 1
- Year-over-Year Change
What are CEZ's Scope 1 emissions?
In 2025, the total Scope 1 emissions of CEZ were 14,110,741 metric tons of CO₂ equivalent (tCO₂e).a
Has CEZ reduced its Scope 1 emissions over time?
Since 2019, CEZ's Scope 1 emissions have decreased by 47.17%, reflecting a declining long-term trend in Scope 1 emissions over time.a
Compared to the previous year (2024), CEZ's Scope 1 emissions decreased by 8.82%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.a
What are CEZ's Scope 2 emissions?
In 2025, CEZ reported Scope 2 greenhouse gas (GHG) emissions of 104 tCO₂e using the market-based method and 107 tCO₂e using the location-based method.a
Has CEZ reduced its Scope 2 emissions over time?
Since 2019, CEZ's Scope 2 greenhouse gas (GHG) emissions (Location-Based) have decreased by 99.97%, reflecting a declining long-term trend in Scope 2 emissions over time.a
Compared to the previous year (2024), CEZ's Scope 2 emissions (Location-Based) rose by 613.33% in 2025, suggesting that the company faced challenges in reducing emissions from purchased electricity and energya
What methodology does CEZ use for Scope 2 reporting?
In 2025, CEZ reported its Scope 2 emissions using the market-based method and using the location-based method.a
CEZ's Scope 2 Emissions Over Time
- Total Scope 2 Location-Based
- Total Scope 2 Market-Based
Insights into CEZ's Value Chain Emissions
In 2025, CEZ reported 13,814,779 metric tons of CO₂ equivalent (tCO₂e) of Scope 3 greenhouse gas (GHG) emissions, representing indirect emissions across its upstream and downstream value chain.a
The 2025 disclosure of CEZ includes a breakdown across 7 of the 15 Scope 3 categories defined by the GHG Protocol, matching the level of disclosure in 2024, demonstrating consistent Scope 3 emissions reporting coverage year over year.a
CEZ's Scope 3 Emissions Over Time
- Total Scope 3
- Year-over-Year Change
What are CEZ's Scope 3 emissions?
In 2025, CEZ reported total Scope 3 emissions of 13,814,779 metric tons of CO₂ equivalent (tCO₂e).a
Approximately 32.8% of these emissions originated from upstream activities such as purchased goods and capital goods, while 67.2% came from downstream activities like product use, distribution, and end-of-life treatment.a
Has CEZ reduced its Scope 3 emissions over time?
Since 2019, CEZ's Scope 3 emissions have decreased by 24.6%, reflecting a declining long-term trend in Scope 3 emissions over time.a
Compared to the previous year (2024), CEZ's Scope 3 emissions increased by 16.86%, suggesting that the company faced challenges in reducing emissions across its value chain.a
What categories of Scope 3 emissions does CEZ disclose?
In 2025, CEZ reported emissions for 7 out of the 15 Scope 3 categories defined by the GHG Protocol.a
This partial disclosure allows for some insight into the company's indirect impacts.
What are the main sources of CEZ's Scope 3 emissions?
In 2025, the largest contributors to CEZ's Scope 3 emissions were:a
- Use of Sold Products (Cat. 11): 8,355,785 tCO₂e (60.48%)
- Fuel- and Energy-Related Services (Cat. 3): 4,111,133 tCO₂e (29.76%)
- Processing of Sold Products (Cat. 10): 466,235 tCO₂e (3.37%)
CEZ's Scope 3 Emissions by Categories
Insights into CEZ’s GHG Emissions Intensity Compared to Industry Peers
In 2025, CEZ reported Scope 1 greenhouse gas (GHG) emissions of 14,110,741 tCO₂e and total revenues of USD 15,275 millions. This translates into an emissions intensity of 923.77 tCO₂e per millions USD.a
CEZ's Scope 1 Emissions Intensity Compared to Peers
How does CEZ's GHG emissions intensity compare to its peers?
In 2025, CEZ reported a Scope 1 emissions intensity of 923.77 tCO₂e per millions USD. Compared to the peer group median of 608.53, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a
Where does CEZ rank on GHG emissions intensity within its industry?
In 2025, CEZ ranked 14 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a
CEZ is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a
Insights into CEZ's Total Carbon Footprint
In 2025, CEZ reported a total carbon footprint of 27,925,627 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 2.3% increase compared to 2024, suggesting a rise in emissions across its operations or value chain.a
The largest contributor to CEZ's total carbon footprint was Scope 1 emissions, accounting for 50.53% of the company's total carbon footprint, followed by Scope 3 emissions at 49.47%.a