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SK Telecom Co Ltd

Common Name
SK Telecom
Country
South Korea
Sector
Communication Services
Industry
Telecom Services
Employees
N/A
Ticker
017670
Exchange
KOREA EXCHANGE
Description
Sk Telecom Co., Ltd. is a leading telecommunications company based in South Korea, providing a wide range of services that include mobile communications, fixed-line telephony, and broadband. The compa...

SK Telecom's GHG Emissions Data Preview

In 2024, SK Telecom 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).

SK Telecom has also provided a category-level breakdown for 9 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.

Metric (tCO2e)2024202320222021 - 2017
Total Scope 1
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a
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a
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a
0000000
Total Scope 2
Market-Based
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a
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a
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a
0000000
Location-Based
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a
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a
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a
0000000
Total Scope 3
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a
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a
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a
0000000
Total Scope 1 Revenue Intensity (tCO2e/$M)
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a
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a
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a
0000000
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Verified Sources Behind SK Telecom’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 SK Telecom’s data sources below and access millions more through our Disclosure Search.

a. SK Telecom's Annual Report 2024
a. SK Telecom's Annual Report 2024
b. SK Telecom's Annual Report 2022
b. SK Telecom's Annual Report 2022

Insights into SK Telecom's Operational Emissions

In 2024, the total operational greenhouse gas (GHG) emissions ofSK Telecom amounted to1,166,537metric 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 2023, the total operational greenhouse gas (GHG) emissions of SK Telecomincreased by 1.5%, suggesting that the company faced challenges in reducing its emissions from its core operations.a

SK Telecom's Scope 1 Emissions Over Time

2020202120222023202402 k4 k6 k8 ktCO2e+2%+2%-5%-2%
  • Total Scope 1
  • Year-over-Year Change

What are SK Telecom's Scope 1 emissions?

In 2024, the total Scope 1 emissions of SK Telecom were 5,923 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).a

Has SK Telecom reduced its Scope 1 emissions over time?

Since 2020, SK Telecom's Scope 1 emissions have decreased by 3.42%, reflecting a declining long-term trend in Scope 1 emissions over time.ab

Compared to the previous year(2023), SK Telecom's Scope 1 emissions decreased by 2.31%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.a

What are SK Telecom's Scope 2 emissions?

In 2024, SK Telecom reported Scope 2 greenhouse gas (GHG) emissions of 1,054,031 tCOâ‚‚e using the market-based method and 1,160,614 tCOâ‚‚e using the location-based method.a

Has SK Telecom reduced its Scope 2 emissions over time?

Since 2020, SK Telecom's Scope 2 greenhouse gas (GHG) emissions (Location-Based)have increased by 12.26%, reflecting a rising long-term trend in Scope 2 emissions over time.ab

Compared to the previous year(2023), SK Telecom's Scope 2 emissions(Location-Based) have remained relatively stable, indicating that SK Telecom's emissions have plateaued with no significant change in its energy consumption footprint.a

What methodology does SK Telecom use for Scope 2 reporting?

In 2024, SK Telecom reported its Scope 2 emissions using the market-based method and using the location-based method.a

SK Telecom's Scope 2 Emissions Over Time

202020212022202320240300 k600 k900 k1.2 MtCO2e
  • Total Scope 2 Location-Based
  • Total Scope 2 Market-Based

Insights into SK Telecom's Value Chain Emissions

In 2024, SK Telecom reported 3,210,242 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) of Scope 3 greenhouse gas (GHG) emissions, representing indirect emissions across its upstream and downstream value chain.a

The 2024 disclosure of SK Telecom includes a breakdown across 9of the 15 Scope 3 categories defined by the GHG Protocol,matching the level of disclosure in 2023, demonstrating consistent Scope 3 emissions reporting coverage year over year.a

SK Telecom's Scope 3 Emissions Over Time

2020202120222023202402 M4 M6 M8 MtCO2e-37%-24%-3%-1%
  • Total Scope 3
  • Year-over-Year Change

What are SK Telecom's Scope 3 emissions?

In 2024, SK Telecom reported total Scope 3 emissions of 3,210,242 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).a

Approximately 85.34%of these emissions originated from upstream activities such as purchased goods and capital goods, while 14.66%came from downstream activities like product use, distribution, and end-of-life treatment.a

Has SK Telecom reduced its Scope 3 emissions over time?

Since 2020, SK Telecom's Scope 3 emissionshave decreased by 53.6%, reflecting a declining long-term trend in Scope 3 emissions over time.ab

Compared to the previous year (2023), SK Telecom's Scope 3 emissions remained relatively stable, indicating that SK Telecom's emissions have plateaued with no significant change in its value chain footprint.a

What categories of Scope 3 emissions does SK Telecom disclose?

In 2024, SK Telecom reported emissions for 9 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 SK Telecom's Scope 3 emissions?

In 2024, the largest contributors to SK Telecom's Scope 3 emissions were:a

  • Purchased Goods and Services (Cat. 1): 1,992,087 tCOâ‚‚e(62.05%)
  • Capital Goods (Cat. 2): 548,573 tCOâ‚‚e(17.09%)
  • Investments (Cat. 15): 443,477 tCOâ‚‚e(13.81%)

SK Telecom's Scope 3 Emissions by Categories

Capital Goods(Cat. 2)(17.1%)Investments(Cat. 15)(13.8%)Purchased Goods andServices (Cat. 1)(62.1%)

Insights into SK Telecom’s GHG Emissions Intensity Compared to Industry Peers

In 2024, SK Telecom reported Scope 1 greenhouse gas (GHG) emissions of 5,923 tCOâ‚‚e and total revenues of USD 12,225 millions. This translates into an emissions intensity of 0.48 tCOâ‚‚e per millions USD.a

SK Telecom's Scope 1 Emissions Intensity Compared to Peers

5002,00020,000100,000500,000Scope 1 Emissions (tCO2e)5002,0005,00020,00050,000Revenues (Millions of USD)OSingapore TelecommunicationsYear: 2025Scope 1: 13,228 tCO2eRevenue: $M 10,530Scope 1 Intensity: 1.26 tCO2e/$MLiberty GlobalYear: 2024Scope 1: 10,359 tCO2eRevenue: $M 4,342Scope 1 Intensity: 2.39 tCO2e/$MTelekom AustriaYear: 2024Scope 1: 18,807 tCO2eRevenue: $M 5,531Scope 1 Intensity: 3.40 tCO2e/$MTurk TelekomunikasyonYear: 2024Scope 1: 115,998 tCO2eRevenue: $M 4,571Scope 1 Intensity: 25.38 tCO2e/$MAirtel AfricaYear: 2025Scope 1: 89,869 tCO2eRevenue: $M 3,659Scope 1 Intensity: 24.56 tCO2e/$MKTYear: 2024Scope 1: 63,695 tCO2eRevenue: $M 17,977Scope 1 Intensity: 3.54 tCO2e/$MTrueYear: 2024Scope 1: 9,721 tCO2eRevenue: $M 6,000Scope 1 Intensity: 1.62 tCO2e/$MHKT Trust and HKTYear: 2024Scope 1: 5,314 tCO2eRevenue: $M 4,475Scope 1 Intensity: 1.19 tCO2e/$MProximusYear: 2024Scope 1: 23,085 tCO2eRevenue: $M 6,635Scope 1 Intensity: 3.48 tCO2e/$MTelephone and Data SystemsYear: 2023Scope 1: 29,175 tCO2eRevenue: $M 5,160Scope 1 Intensity: 5.65 tCO2e/$MTelefonica BrasilYear: 2024Scope 1: 26,349 tCO2eRevenue: $M 9,039Scope 1 Intensity: 2.91 tCO2e/$MTim SA (brazil)Year: 2024Scope 1: 16,618 tCO2eRevenue: $M 4,119Scope 1 Intensity: 4.03 tCO2e/$MAxiata GroupYear: 2024Scope 1: 26,616 tCO2eRevenue: $M 4,995Scope 1 Intensity: 5.33 tCO2e/$MVEONYear: 2024Scope 1: 160,000 tCO2eRevenue: $M 4,004Scope 1 Intensity: 39.96 tCO2e/$MRostelekomYear: 2024Scope 1: 128,900 tCO2eRevenue: $M 6,857Scope 1 Intensity: 18.80 tCO2e/$MLG UplusYear: 2024Scope 1: 6,947 tCO2eRevenue: $M 9,967Scope 1 Intensity: 0.70 tCO2e/$M1&1Year: 2024Scope 1: 2,025 tCO2eRevenue: $M 4,229Scope 1 Intensity: 0.48 tCO2e/$MTurkcell Iletisim HizmetleriYear: 2024Scope 1: 10,655 tCO2eRevenue: $M 4,713Scope 1 Intensity: 2.26 tCO2e/$MTelefonica Deutschland HoldingYear: 2024Scope 1: 5,774 tCO2eRevenue: $M 10,311Scope 1 Intensity: 0.56 tCO2e/$MTelecom ArgentinaYear: 2024Scope 1: 36,071 tCO2eRevenue: $M 4,013Scope 1 Intensity: 8.99 tCO2e/$MMobil'nye TelesistemyYear: 2024Scope 1: 35,770 tCO2eRevenue: $M 6,187Scope 1 Intensity: 5.78 tCO2e/$MOOOptimum CommunicationsYear: 2024Scope 1: 43,219 tCO2eRevenue: $M 8,954Scope 1 Intensity: 4.83 tCO2e/$MBT GroupYear: 2025Scope 1: 146,600 tCO2eRevenue: $M 26,340Scope 1 Intensity: 5.57 tCO2e/$MRogers CommunicationsYear: 2024Scope 1: 40,777 tCO2eRevenue: $M 14,323Scope 1 Intensity: 2.85 tCO2e/$MTelusYear: 2024Scope 1: 43,243 tCO2eRevenue: $M 14,000Scope 1 Intensity: 3.09 tCO2e/$MSK TelecomYear: 2024Scope 1: 5,923 tCO2eRevenue: $M 12,225Scope 1 Intensity: 0.48 tCO2e/$M

How does SK Telecom's GHG emissions intensity compare to its peers?

In 2024, SK Telecom reported a Scope 1 emissions intensity of 0.48 tCOâ‚‚e per millions USD. Compared to the peer group median of 3.48, this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors.a

Where does SK Telecom rank on GHG emissions intensity within its industry?

In 2024, SK Telecom ranked 2 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCOâ‚‚e per millions USD).a

This places SK Telecom among the top performers, with one of the lowest emissions intensities relative to peers.a

Insights into SK Telecom's Total Carbon Footprint

In 2024, SK Telecom reported a total carbon footprint of 4,376,779 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 0.22% decrease compared to 2023, indicating progress in reducing its overall greenhouse gas output.a

The largest contributor to SK Telecom's total carbon footprint was Scope 3 emissions, accounting for 73.35% of the company's total carbon footprint, followed by Scope 2 emissions at 26.52%.a

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