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Westlake Corp

Common Name
Westlake
Country
United States
Sector
Basic Materials
Industry
Specialty Chemicals
Employees
15,540
Ticker
WLK
Exchange
NEW YORK STOCK EXCHANGE, INC.
Description
Westlake Corporation is a renowned manufacturer in the chemicals and materials sector, specifically focusing on producing vinyls, polymers, and building products. The primary function of Westlake Corp...

Westlake's GHG Emissions Data Preview

In 2024, Westlake 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) and Scope 2 (indirect emissions from purchased energy).

However, Westlake has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.

Metric (tCO2e)2024202320222021 - 2017
Total Scope 1
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b
0000000
Total Scope 2
Unspecified Calculation Method
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a
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a
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b
0000000
Total Scope 3
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0000000
Total Scope 1 Revenue Intensity (tCO2e/$M)
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a
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b
0000000
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Verified Sources Behind Westlake’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 Westlake’s data sources below and access millions more through our Disclosure Search.

a. Westlake's Sustainability Report 2024
a. Westlake's Sustainability Report 2024
b. Westlake's ESG Report 2022
b. Westlake's ESG Report 2022

Insights into Westlake's Operational Emissions

In 2024, the total operational greenhouse gas (GHG) emissions ofWestlake amounted to10,323,324metric 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 Westlakeincreased by 0.1%, suggesting that the company faced challenges in reducing its emissions from its core operations.a

Westlake's Scope 1 Emissions Over Time

20192020202120222023202402 M4 M6 M8 MtCO2e-7%+9%+2%+17%+1%
  • Total Scope 1
  • Year-over-Year Change

What are Westlake's Scope 1 emissions?

In 2024, the total Scope 1 emissions of Westlake were 7,570,904 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).a

Has Westlake reduced its Scope 1 emissions over time?

Since 2019, Westlake's Scope 1 emissions have increased by 21.62%, reflecting a rising long-term trend in Scope 1 emissions over time.ab

Compared to the previous year(2023), Westlake's Scope 1 emissions increased by 1.18%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations.a

What are Westlake's Scope 2 emissions?

In 2024, Westlake reported Scope 2 greenhouse gas (GHG) emissions of 2,752,420 tCOâ‚‚e without specifying the calculation method.a

Has Westlake reduced its Scope 2 emissions over time?

Since 2019, Westlake's Scope 2 greenhouse gas (GHG) emissions (Unspecified Calculation Method)have remained relatively stable, indicating that Westlake's emissions have plateaued with no significant change in its energy consumption footprint.ab

Compared to the previous year(2023), Westlake's Scope 2 emissions(Unspecified Calculation Method) have remained relatively stable, indicating that Westlake's emissions have plateaued with no significant change in its energy consumption footprint.a

What methodology does Westlake use for Scope 2 reporting?

In 2024, Westlake reported its Scope 2 emissions using an unspecified methodology.a

Westlake's Scope 2 Emissions Over Time

2019202020212022202320240750 k1.5 M2.25 M3 MtCO2e
  • Total Scope 2 (Unspecified Calculation Method)

Insights into Westlake’s GHG Emissions Intensity Compared to Industry Peers

In 2024, Westlake reported Scope 1 greenhouse gas (GHG) emissions of 7,570,904 tCOâ‚‚e and total revenues of USD 12,142 millions. This translates into an emissions intensity of 623.53 tCOâ‚‚e per millions USD.a

Westlake's Scope 1 Emissions Intensity Compared to Peers

1005,000100,0002,000,000100,000,000Scope 1 Emissions (tCO2e)2005002,00010,00050,000Revenues (Millions of USD)Koppers HoldingsYear: 2024Scope 1: 341,773 tCO2eRevenue: $M 2,092Scope 1 Intensity: 163.36 tCO2e/$MElement SolutionsYear: 2024Scope 1: 11,115 tCO2eRevenue: $M 2,457Scope 1 Intensity: 4.52 tCO2e/$MRPM InternationalYear: 2025Scope 1: 70,565 tCO2eRevenue: $M 7,373Scope 1 Intensity: 9.57 tCO2e/$MEastman ChemicalYear: 2024Scope 1: 6,579,760 tCO2eRevenue: $M 9,382Scope 1 Intensity: 701.32 tCO2e/$MWD-40Year: 2023Scope 1: 418 tCO2eRevenue: $M 537Scope 1 Intensity: 0.78 tCO2e/$MDupont De NemoursYear: 2024Scope 1: 496,000 tCO2eRevenue: $M 12,386Scope 1 Intensity: 40.05 tCO2e/$MPPG IndustriesYear: 2024Scope 1: 260,000 tCO2eRevenue: $M 15,845Scope 1 Intensity: 16.41 tCO2e/$MSensient TechnologiesYear: 2024Scope 1: 163,544 tCO2eRevenue: $M 1,557Scope 1 Intensity: 105.02 tCO2e/$MMinerals TechnologiesYear: 2024Scope 1: 302,029 tCO2eRevenue: $M 2,118Scope 1 Intensity: 142.57 tCO2e/$MAir Products and ChemicalsYear: 2024Scope 1: 16,900,000 tCO2eRevenue: $M 12,101Scope 1 Intensity: 1,396.63 tCO2e/$MIngevityYear: 2021Scope 1: 252,925 tCO2eRevenue: $M 1,391Scope 1 Intensity: 181.76 tCO2e/$MAlbemarleYear: 2024Scope 1: 753,000 tCO2eRevenue: $M 5,378Scope 1 Intensity: 140.03 tCO2e/$MCabotYear: 2024Scope 1: 3,820,000 tCO2eRevenue: $M 3,994Scope 1 Intensity: 956.43 tCO2e/$MSherwin-WilliamsYear: 2024Scope 1: 439,037 tCO2eRevenue: $M 23,098Scope 1 Intensity: 19.01 tCO2e/$MEcolabYear: 2024Scope 1: 270,090 tCO2eRevenue: $M 15,741Scope 1 Intensity: 17.16 tCO2e/$MInnospecYear: 2024Scope 1: 79,045 tCO2eRevenue: $M 1,845Scope 1 Intensity: 42.83 tCO2e/$MChemoursYear: 2024Scope 1: 3,545,000 tCO2eRevenue: $M 5,782Scope 1 Intensity: 613.11 tCO2e/$MHawkinsYear: 2024Scope 1: 23,458 tCO2eRevenue: $M 919Scope 1 Intensity: 25.52 tCO2e/$MQuaker ChemicalYear: 2024Scope 1: 25,000 tCO2eRevenue: $M 1,840Scope 1 Intensity: 13.59 tCO2e/$MH.B. FullerYear: 2019Scope 1: 77,629 tCO2eRevenue: $M 2,897Scope 1 Intensity: 26.80 tCO2e/$MAvientYear: 2024Scope 1: 37,334 tCO2eRevenue: $M 3,240Scope 1 Intensity: 11.52 tCO2e/$MBalchemYear: 2023Scope 1: 46,981 tCO2eRevenue: $M 922Scope 1 Intensity: 50.93 tCO2e/$MStepanYear: 2024Scope 1: 192,530 tCO2eRevenue: $M 2,180Scope 1 Intensity: 88.31 tCO2e/$MIFFYear: 2024Scope 1: 740,032 tCO2eRevenue: $M 11,484Scope 1 Intensity: 64.44 tCO2e/$MAshland IncYear: 2023Scope 1: 288,176 tCO2eRevenue: $M 2,191Scope 1 Intensity: 131.53 tCO2e/$MWestlakeYear: 2024Scope 1: 7,570,904 tCO2eRevenue: $M 12,142Scope 1 Intensity: 623.53 tCO2e/$M

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

In 2024, Westlake reported a Scope 1 emissions intensity of 623.53 tCOâ‚‚e per millions USD. Compared to the peer group median of 50.93, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a

Where does Westlake rank on GHG emissions intensity within its industry?

In 2024, Westlake 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 Westlake among the least efficient performers, with one of the highest emissions intensities in its sector.a

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