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SK Hynix Inc

Common Name
SK Hynix
Country
South Korea
Sector
Technology
Industry
Semiconductors
Employees
33,626
Ticker
000660
Exchange
KOREA EXCHANGE
Description
SK hynix Inc. is a prominent global player in the semiconductor industry, specializing in the manufacturing and supply of dynamic random-access memory (DRAM) chips and NAND flash memory. As a crucial ...

SK Hynix's GHG Emissions Data Preview

In 2024, SK Hynix 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 Hynix 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)2024202320222021 - 2017
Total Scope 1
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0000000
Total Scope 2
Market-Based
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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
0000000
Total Scope 1 Revenue Intensity (tCO2e/$M)
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0000000
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Verified Sources Behind SK Hynix’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 Hynix’s data sources below and access millions more through our Disclosure Search.

a. SK Hynix's Sustainability Report 2025
a. SK Hynix's Sustainability Report 2025
b. SK Hynix's Sustainability Report 2022
b. SK Hynix's Sustainability Report 2022

Insights into SK Hynix's Operational Emissions

In 2024, the total operational greenhouse gas (GHG) emissions ofSK Hynix amounted to7,574,703metric 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 Hynixincreased by 3.41%, suggesting that the company faced challenges in reducing its emissions from its core operations.a

SK Hynix's Scope 1 Emissions Over Time

2019202020212022202320240950 k1.9 M2.85 M3.8 MtCO2e+28%-3%+12%-21%+61%
  • Total Scope 1
  • Year-over-Year Change

What are SK Hynix's Scope 1 emissions?

In 2024, the total Scope 1 emissions of SK Hynix were 3,762,584 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).a

Has SK Hynix reduced its Scope 1 emissions over time?

Since 2019, SK Hynix's Scope 1 emissions have increased by 76.97%, reflecting a rising long-term trend in Scope 1 emissions over time.ab

Compared to the previous year(2023), SK Hynix's Scope 1 emissions increased by 60.93%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations.a

What are SK Hynix's Scope 2 emissions?

In 2024, SK Hynix reported Scope 2 greenhouse gas (GHG) emissions of 3,812,119 tCOâ‚‚e using the location-based method.a

Has SK Hynix reduced its Scope 2 emissions over time?

Since 2019, SK Hynix's Scope 2 greenhouse gas (GHG) emissions (Location-Based)have decreased by 19.12%, reflecting a declining long-term trend in Scope 2 emissions over time.ab

Compared to the previous year(2023), SK Hynix's Scope 2 emissions(Location-Based) fell by 23.56% in 2024, showing that the company has made progress in taking action to reduce the climate impact of its energy consumption.a

What methodology does SK Hynix use for Scope 2 reporting?

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

SK Hynix's Scope 2 Emissions Over Time

20192020202120222023202402 M4 M6 M8 MtCO2e
  • Total Scope 2 Location-Based
  • Total Scope 2 Market-Based

Insights into SK Hynix's Value Chain Emissions

In 2024, SK Hynix reported 3,732,101 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 Hynix includes a breakdown across 7of 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 Hynix's Scope 3 Emissions Over Time

2019202020212022202320240950 k1.9 M2.85 M3.8 MtCO2e+6%+19%+3%-17%+26%
  • Total Scope 3
  • Year-over-Year Change

What are SK Hynix's Scope 3 emissions?

In 2024, SK Hynix reported total Scope 3 emissions of 3,732,101 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).a

Approximately 100%of these emissions originated from upstream activities such as purchased goods and capital goods, while 0%came from downstream activities like product use, distribution, and end-of-life treatment.a

Has SK Hynix reduced its Scope 3 emissions over time?

Since 2019, SK Hynix's Scope 3 emissionshave increased by 37.6%, reflecting a rising long-term trend in Scope 3 emissions over time.ab

Compared to the previous year (2023), SK Hynix's Scope 3 emissions increased by 26.47%, suggesting that the company faced challenges in reducing emissions across its value chain.a

What categories of Scope 3 emissions does SK Hynix disclose?

In 2024, SK Hynix 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 SK Hynix's Scope 3 emissions?

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

  • Purchased Goods and Services (Cat. 1): 2,577,393 tCOâ‚‚e(69.06%)
  • Fuel- and Energy-Related Services (Cat. 3): 712,532 tCOâ‚‚e(19.09%)
  • Waste Generated in Operations (Cat. 5): 315,027 tCOâ‚‚e(8.44%)

SK Hynix's Scope 3 Emissions by Categories

Fuel- andEnergy-RelatedServices (Cat. 3)(19.1%)Purchased Goods andServices (Cat. 1)(69.1%)Waste Generated inOperations (Cat. 5)(8.4%)

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

In 2024, SK Hynix reported Scope 1 greenhouse gas (GHG) emissions of 3,762,584 tCOâ‚‚e and total revenues of USD 45,109 millions. This translates into an emissions intensity of 83.41 tCOâ‚‚e per millions USD.a

SK Hynix's Scope 1 Emissions Intensity Compared to Peers

1050010,000500,00020,000,000Scope 1 Emissions (tCO2e)202002,00020,000200,000Revenues (Millions of USD)HMAGTexas InstrumentsYear: 2024Scope 1: 1,016,000 tCO2eRevenue: $M 15,641Scope 1 Intensity: 64.96 tCO2e/$MASE Technology HoldingYear: 2024Scope 1: 72,269 tCO2eRevenue: $M 18,175Scope 1 Intensity: 3.98 tCO2e/$MAdvanced Micro DevicesYear: 2024Scope 1: 12,419 tCO2eRevenue: $M 25,787Scope 1 Intensity: 0.48 tCO2e/$MSK SquareYear: 2024Scope 1: 173 tCO2eRevenue: $M 4,178Scope 1 Intensity: 0.04 tCO2e/$MMicron TechnologyYear: 2024Scope 1: 2,574,449 tCO2eRevenue: $M 25,111Scope 1 Intensity: 102.52 tCO2e/$Mams-OSRAMYear: 2024Scope 1: 53,100 tCO2eRevenue: $M 3,359Scope 1 Intensity: 15.81 tCO2e/$MSemtechYear: 2023Scope 1: 1,725 tCO2eRevenue: $M 869Scope 1 Intensity: 1.99 tCO2e/$MArm HoldingsYear: 2025Scope 1: 941 tCO2eRevenue: $M 4,006Scope 1 Intensity: 0.23 tCO2e/$MPower IntegrationsYear: 2024Scope 1: 1,086 tCO2eRevenue: $M 419Scope 1 Intensity: 2.59 tCO2e/$MHHHoltek SemiconductorYear: 2023Scope 1: 37 tCO2eRevenue: $M 85Scope 1 Intensity: 0.43 tCO2e/$MIntelYear: 2024Scope 1: 1,105,000 tCO2eRevenue: $M 53,101Scope 1 Intensity: 20.81 tCO2e/$MMelexisYear: 2023Scope 1: 1,176 tCO2eRevenue: $M 1,067Scope 1 Intensity: 1.10 tCO2e/$MSemiconductor Manufacturing InternationalYear: 2024Scope 1: 823,765 tCO2eRevenue: $M 62,839Scope 1 Intensity: 13.11 tCO2e/$MVanguard International SemiconductorYear: 2024Scope 1: 240,952 tCO2eRevenue: $M 1,345Scope 1 Intensity: 179.18 tCO2e/$MMMMacronix InternationalYear: 2023Scope 1: 120,502 tCO2eRevenue: $M 900Scope 1 Intensity: 133.82 tCO2e/$MAAAsmedia TechnologyYear: 2023Scope 1: 24 tCO2eRevenue: $M 209Scope 1 Intensity: 0.12 tCO2e/$MSTMicroelectronicsYear: 2024Scope 1: 538,136 tCO2eRevenue: $M 11,354Scope 1 Intensity: 47.39 tCO2e/$MGGGlobal Mixed Mode TechnologyYear: 2024Scope 1: 50 tCO2eRevenue: $M 252Scope 1 Intensity: 0.20 tCO2e/$MKioxia HoldingsYear: 2024Scope 1: 510,800 tCO2eRevenue: $M 7,109Scope 1 Intensity: 71.85 tCO2e/$MRenesas ElectronicsYear: 2024Scope 1: 125,385 tCO2eRevenue: $M 8,589Scope 1 Intensity: 14.60 tCO2e/$MGlobal UnichipYear: 2024Scope 1: 173 tCO2eRevenue: $M 765Scope 1 Intensity: 0.23 tCO2e/$MMarvell TechnologyYear: 2024Scope 1: 4,161 tCO2eRevenue: $M 5,767Scope 1 Intensity: 0.72 tCO2e/$MRohmYear: 2024Scope 1: 165,232 tCO2eRevenue: $M 3,089Scope 1 Intensity: 53.49 tCO2e/$MSynapticsYear: 2023Scope 1: 212 tCO2eRevenue: $M 1,355Scope 1 Intensity: 0.16 tCO2e/$MQualcommYear: 2024Scope 1: 84,465 tCO2eRevenue: $M 38,962Scope 1 Intensity: 2.17 tCO2e/$MSK HynixYear: 2024Scope 1: 3,762,584 tCO2eRevenue: $M 45,109Scope 1 Intensity: 83.41 tCO2e/$M

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

In 2024, SK Hynix reported a Scope 1 emissions intensity of 83.41 tCOâ‚‚e per millions USD. Compared to the peer group median of 2.59, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a

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

In 2024, SK Hynix ranked 23 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 Hynix among the least efficient performers, with one of the highest emissions intensities in its sector.a

Insights into SK Hynix's Total Carbon Footprint

In 2024, SK Hynix reported a total carbon footprint of 11,306,804 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 10.03% increase compared to 2023, suggesting a rise in emissions across its operations or value chain.a

The largest contributor to SK Hynix's total carbon footprint was Scope 2 emissions, accounting for 33.72% of the company's total carbon footprint, followed by Scope 1 emissions at 33.28%.a

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