Hellenic Telecommunications Organization SA
Hellenic Telecommunications Organization's GHG Emissions Data Preview
In 2025, Hellenic Telecommunications Organization 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).
Hellenic Telecommunications Organization has also provided a category-level breakdown for 12 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 Hellenic Telecommunications Organization’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 Hellenic Telecommunications Organization’s data sources below and access millions more through our Disclosure Search.
Insights into Hellenic Telecommunications Organization's Operational Emissions
In 2025, the total operational greenhouse gas (GHG) emissions of Hellenic Telecommunications Organization amounted to 141,946 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 Hellenic Telecommunications Organization decreased by 14.79%, showing that the company has made progress in taking action to reduce the climate impact of its operations.a
Hellenic Telecommunications Organization's Scope 1 Emissions Over Time
- Total Scope 1
- Year-over-Year Change
What are Hellenic Telecommunications Organization's Scope 1 emissions?
In 2025, the total Scope 1 emissions of Hellenic Telecommunications Organization were 17,911 metric tons of CO₂ equivalent (tCO₂e).a
Has Hellenic Telecommunications Organization reduced its Scope 1 emissions over time?
Since 2020, Hellenic Telecommunications Organization's Scope 1 emissions have decreased by 28.99%, reflecting a declining long-term trend in Scope 1 emissions over time.a
Compared to the previous year (2024), Hellenic Telecommunications Organization's Scope 1 emissions decreased by 13.44%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.a
What are Hellenic Telecommunications Organization's Scope 2 emissions?
In 2025, Hellenic Telecommunications Organization reported Scope 2 greenhouse gas (GHG) emissions of 58 tCO₂e using the market-based method and 124,035 tCO₂e using the location-based method.a
Has Hellenic Telecommunications Organization reduced its Scope 2 emissions over time?
Since 2020, Hellenic Telecommunications Organization's Scope 2 greenhouse gas (GHG) emissions (Location-Based) have decreased by 53.09%, reflecting a declining long-term trend in Scope 2 emissions over time.a
Compared to the previous year (2024), Hellenic Telecommunications Organization's Scope 2 emissions (Location-Based) fell by 14.98% in 2025, showing that the company has made progress in taking action to reduce the climate impact of its energy consumption.a
What methodology does Hellenic Telecommunications Organization use for Scope 2 reporting?
In 2025, Hellenic Telecommunications Organization reported its Scope 2 emissions using the market-based method and using the location-based method.a
Hellenic Telecommunications Organization's Scope 2 Emissions Over Time
- Total Scope 2 Location-Based
- Total Scope 2 Market-Based
Insights into Hellenic Telecommunications Organization's Value Chain Emissions
In 2025, Hellenic Telecommunications Organization reported 445,685 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 Hellenic Telecommunications Organization includes a breakdown across 12 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
Hellenic Telecommunications Organization's Scope 3 Emissions Over Time
- Total Scope 3
- Year-over-Year Change
What are Hellenic Telecommunications Organization's Scope 3 emissions?
In 2025, Hellenic Telecommunications Organization reported total Scope 3 emissions of 445,685 metric tons of CO₂ equivalent (tCO₂e).a
Approximately 62.37% of these emissions originated from upstream activities such as purchased goods and capital goods, while 37.63% came from downstream activities like product use, distribution, and end-of-life treatment.a
Has Hellenic Telecommunications Organization reduced its Scope 3 emissions over time?
Since 2020, Hellenic Telecommunications Organization's Scope 3 emissionshave remained relatively stable, indicating that Hellenic Telecommunications Organization's emissions have plateaued with no significant change in its value chain footprint.a
Compared to the previous year (2024), Hellenic Telecommunications Organization's Scope 3 emissions remained relatively stable, indicating that Hellenic Telecommunications Organization's emissions have plateaued with no significant change in its value chain footprint.a
What categories of Scope 3 emissions does Hellenic Telecommunications Organization disclose?
In 2025, Hellenic Telecommunications Organization reported emissions for 12 out of the 15 Scope 3 categories defined by the GHG Protocol.a
This reflects a high level of granularity and transparency in the company's emissions reporting.
What are the main sources of Hellenic Telecommunications Organization's Scope 3 emissions?
In 2025, the largest contributors to Hellenic Telecommunications Organization's Scope 3 emissions were:a
- Downstream Leased Assets (Cat. 13): 146,985 tCO₂e (32.98%)
- Purchased Goods and Services (Cat. 1): 128,557 tCO₂e (28.84%)
- Capital Goods (Cat. 2): 79,421 tCO₂e (17.82%)
Hellenic Telecommunications Organization's Scope 3 Emissions by Categories
Insights into Hellenic Telecommunications Organization’s GHG Emissions Intensity Compared to Industry Peers
In 2025, Hellenic Telecommunications Organization reported Scope 1 greenhouse gas (GHG) emissions of 17,911 tCO₂e and total revenues of USD 4,073 millions. This translates into an emissions intensity of 4.4 tCO₂e per millions USD.a
Hellenic Telecommunications Organization's Scope 1 Emissions Intensity Compared to Peers
How does Hellenic Telecommunications Organization's GHG emissions intensity compare to its peers?
In 2025, Hellenic Telecommunications Organization reported a Scope 1 emissions intensity of 4.4 tCO₂e per millions USD. Compared to the peer group median of 5.33, this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors.a
Where does Hellenic Telecommunications Organization rank on GHG emissions intensity within its industry?
In 2025, Hellenic Telecommunications Organization ranked 12 out of 23 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a
Hellenic Telecommunications Organization is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a
Insights into Hellenic Telecommunications Organization's Total Carbon Footprint
In 2025, Hellenic Telecommunications Organization reported a total carbon footprint of 587,631 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 3.78% decrease compared to 2024, indicating progress in reducing its overall greenhouse gas output.a
The largest contributor to Hellenic Telecommunications Organization's total carbon footprint was Scope 3 emissions, accounting for 75.84% of the company's total carbon footprint, followed by Scope 2 emissions at 21.11%.a