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Tongwei Co Ltd

Common Name
Tongwei
Country
China (Mainland)
Sector
Technology
Industry
Solar
Employees
55,724
Ticker
600438
Exchange
SHANGHAI STOCK EXCHANGE
Description
Tongwei Co., Ltd. is a diversified conglomerate primarily engaged in the new energy and agriculture industries. It operates through several key segments, including solar power, feed production, aquacu...

Tongwei's GHG Emissions Data Preview

In 2024, Tongwei 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).

Tongwei 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)202420232022
2021 - 2017
Total Scope 1
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Total Scope 2
Market-Based
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Location-Based
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Total Scope 3
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Total Scope 1 Revenue Intensity (tCO2e/$M)
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Limited Data Preview
You are viewing a limited preview of Tongwei’s GHG emissions dataset. The full dataset, available for download, includes Scope 1, 2, and 3 emissions with detailed category-level breakdowns, historical coverage back to 2021, and revenue-based intensity metrics for each scope.
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Verified Sources Behind Tongwei’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 Tongwei’s data sources below and access millions more through our Disclosure Search.

a. Tongwei's ESG Report 2024
b. Tongwei's ESG Report 2023
c. Tongwei's ESG Report 2022

Insights into Tongwei's Operational Emissions

In 2024, the total operational greenhouse gas (GHG) emissions of Tongwei amounted to 22,473,436.53 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 2023, the total operational greenhouse gas (GHG) emissions of Tongwei increased by 47.92%, suggesting that the company faced challenges in reducing its emissions from its core operations.a

Tongwei's Scope 1 Emissions Over Time

20212022202320240600 k1.2 M1.8 M2.4 MtCO2e0%+16%+91%
  • Total Scope 1
  • Year-over-Year Change

What are Tongwei's Scope 1 emissions?

In 2024, the total Scope 1 emissions of Tongwei were 2,312,905.79 metric tons of CO₂ equivalent (tCO₂e).a

Has Tongwei reduced its Scope 1 emissions over time?

Since 2021, Tongwei's Scope 1 emissions have increased by 120.71%, reflecting a rising long-term trend in Scope 1 emissions over time.ab

Compared to the previous year (2023), Tongwei's Scope 1 emissions increased by 90.8%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations.a

What are Tongwei's Scope 2 emissions?

In 2024, Tongwei reported Scope 2 greenhouse gas (GHG) emissions of 8,032,770.17 tCO₂e using the market-based method and 20,160,530.74 tCO₂e using the location-based method.a

Has Tongwei reduced its Scope 2 emissions over time?

Since 2021, Tongwei's Scope 2 greenhouse gas (GHG) emissions (Location-Based) have increased by 284.52%, reflecting a rising long-term trend in Scope 2 emissions over time.ac

Compared to the previous year (2023), Tongwei's Scope 2 emissions (Location-Based) rose by 44.2% in 2024, suggesting that the company faced challenges in reducing emissions from purchased electricity and energya

What methodology does Tongwei use for Scope 2 reporting?

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

Tongwei's Scope 2 Emissions Over Time

202120222023202405.5 M11 M16.5 M22 MtCO2e
  • Total Scope 2 Location-Based
  • Total Scope 2 Market-Based

Insights into Tongwei's Value Chain Emissions

In 2024, Tongwei reported 33,045,754.45 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 2024 disclosure of Tongwei includes a breakdown across 7 of the 15 Scope 3 categories defined by the GHG Protocol, up from 0 in 2023, reflecting improved emissions accounting practices and greater transparency across the company's value chaina

Tongwei's Scope 3 Emissions Over Time

20232024015 M30 M45 M60 MtCO2e-35%
  • Total Scope 3
  • Year-over-Year Change

What are Tongwei's Scope 3 emissions?

In 2024, Tongwei reported total Scope 3 emissions of 33,045,754.45 metric tons of CO₂ equivalent (tCO₂e).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

Compared to the previous year (2023), Tongwei's Scope 3 emissions decreased by 35.08%, highlighting the company's efforts to lower indirect emissions from its value chain.a

What categories of Scope 3 emissions does Tongwei disclose?

In 2024, Tongwei 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 Tongwei's Scope 3 emissions?

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

  • Purchased Goods and Services (Cat. 1): 31,948,635.402 tCO₂e (96.68%)
  • Upstream Transportation and Distribution (Cat. 4): 803,011.833 tCO₂e (2.43%)
  • Downstream Transportation and Distribution (Cat. 9): 228,015.706 tCO₂e (0.69%)

Tongwei's Scope 3 Emissions by Categories

UpstreamTransportation andDistribution(Cat. 4)(2.4%)Purchased Goods andServices (Cat. 1)(96.7%)

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

In 2024, Tongwei reported Scope 1 greenhouse gas (GHG) emissions of 2,312,905.79 tCO₂e and total revenues of USD 12,605 millions. This translates into an emissions intensity of 183.49 tCO₂e per millions USD.a

Tongwei's Scope 1 Emissions Intensity Compared to Peers

2050020,0001,000,00020,000,000Scope 1 Emissions (tCO2e)1005002,00010,00050,000Revenues (Millions of USD)THIOTXSTrina SolarYear: 2024Scope 1: 79,400 tCO2eRevenue: $M 11,000Scope 1 Intensity: 7.22 tCO2e/$MUniversal Scientific Industrial ShanghaiYear: 2024Scope 1: 4,477 tCO2eRevenue: $M 8,317Scope 1 Intensity: 0.54 tCO2e/$MLingyi iTech (Guangdong)Year: 2024Scope 1: 13,979 tCO2eRevenue: $M 6,058Scope 1 Intensity: 2.31 tCO2e/$MTTTianma MicroelectronicsYear: 2024Scope 1: 348,470 tCO2eRevenue: $M 4,589Scope 1 Intensity: 75.93 tCO2e/$MiSoftStoneYear: 2024Scope 1: 4,473 tCO2eRevenue: $M 4,291Scope 1 Intensity: 1.04 tCO2e/$MShanghai Aiko Solar EnergyYear: 2024Scope 1: 1,807 tCO2eRevenue: $M 1,528Scope 1 Intensity: 1.18 tCO2e/$MShenzhen Transsion HoldingsYear: 2024Scope 1: 219 tCO2eRevenue: $M 9,407Scope 1 Intensity: 0.02 tCO2e/$MGCL SIYear: 2024Scope 1: 1,296 tCO2eRevenue: $M 2,225Scope 1 Intensity: 0.58 tCO2e/$MHHHisense Visual TechnologyYear: 2024Scope 1: 1,506 tCO2eRevenue: $M 8,018Scope 1 Intensity: 0.19 tCO2e/$MWingtech TechnologyYear: 2024Scope 1: 110,864 tCO2eRevenue: $M 10,085Scope 1 Intensity: 10.99 tCO2e/$MAnker Innovations TechnologyYear: 2023Scope 1: 41 tCO2eRevenue: $M 2,470Scope 1 Intensity: 0.02 tCO2e/$MYealinkYear: 2024Scope 1: 256 tCO2eRevenue: $M 770Scope 1 Intensity: 0.33 tCO2e/$MJCET GroupYear: 2024Scope 1: 22,918 tCO2eRevenue: $M 4,928Scope 1 Intensity: 4.65 tCO2e/$MJinko SolarYear: 2024Scope 1: 138,400 tCO2eRevenue: $M 12,671Scope 1 Intensity: 10.92 tCO2e/$MIIIEIT SYSTEMSYear: 2024Scope 1: 59 tCO2eRevenue: $M 15,558Scope 1 Intensity: 0.00 tCO2e/$MHuaqin TechnologyYear: 2024Scope 1: 7,316 tCO2eRevenue: $M 15,057Scope 1 Intensity: 0.49 tCO2e/$MOOOmniVisionYear: 2024Scope 1: 730 tCO2eRevenue: $M 3,526Scope 1 Intensity: 0.21 tCO2e/$MFlat Glass GroupYear: 2024Scope 1: 4,547,423 tCO2eRevenue: $M 2,560Scope 1 Intensity: 1,776.39 tCO2e/$MTTTCL Technology GroupYear: 2024Scope 1: 751,872 tCO2eRevenue: $M 22,604Scope 1 Intensity: 33.26 tCO2e/$MXXXinte EnergyYear: 2024Scope 1: 4,822,141 tCO2eRevenue: $M 3,179Scope 1 Intensity: 1,516.88 tCO2e/$MYOFCYear: 2024Scope 1: 36,012 tCO2eRevenue: $M 1,671Scope 1 Intensity: 21.55 tCO2e/$MSSSuzhou TFC Optical CommunicationYear: 2024Scope 1: 385 tCO2eRevenue: $M 446Scope 1 Intensity: 0.87 tCO2e/$MJA Solar TechnologyYear: 2024Scope 1: 107,171 tCO2eRevenue: $M 9,608Scope 1 Intensity: 11.15 tCO2e/$MRisen EnergyYear: 2024Scope 1: 38,352 tCO2eRevenue: $M 2,773Scope 1 Intensity: 13.83 tCO2e/$MXinyi Solar HoldingsYear: 2024Scope 1: 5,432,651 tCO2eRevenue: $M 3,073Scope 1 Intensity: 1,768.00 tCO2e/$MTongweiYear: 2024Scope 1: 2,312,906 tCO2eRevenue: $M 12,605Scope 1 Intensity: 183.49 tCO2e/$M

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

In 2024, Tongwei reported a Scope 1 emissions intensity of 183.49 tCO₂e per millions USD. Compared to the peer group median of 2.31, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a

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

In 2024, Tongwei ranked 23 out of 25 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a

This places Tongwei among the least efficient performers, with one of the highest emissions intensities in its sector.a

Insights into Tongwei's Total Carbon Footprint

In 2024, Tongwei reported a total carbon footprint of 55,519,190.98 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 16% decrease compared to 2023, indicating progress in reducing its overall greenhouse gas output.a

The largest contributor to Tongwei's total carbon footprint was Scope 3 emissions, accounting for 59.52% of the company's total carbon footprint, followed by Scope 2 emissions at 36.31%.a

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