✨ Unlock Data Exports And Disclosure Access.Start Your 30-Day Free Trial Today →

Ruentex Engineering & Construction Co Ltd

Common Name
Ruentex
Country
Taiwan
Sector
Industrials
Industry
Engineering & Construction
Employees
N/A
Ticker
2597
Exchange
TAIWAN STOCK EXCHANGE
Description
Ruentex Engineering & Construction Co. Ltd. is a prominent player in the construction sector, focusing on a diverse range of engineering and construction services. Known for its extensive expertise in...

Ruentex's GHG Emissions Data Preview

In 2025, Ruentex 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).

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

Metric (tCO2e)2025202420232022-2019
Total Scope 1
1,163a
729a
527.16a
Total Scope 2
Unspecified Calculation Method
3,382a
3,967a
1,210.8a
Total Scope 3
70,723a
51,554a
N/A
Total Scope 1 Revenue Intensity (tCO2e/$M)
1.1576a
0.9102a
0.7187a
Usage Policy

You are welcome to quote or reference individual data points from this page, provided you include the following attribution with a visible, clickable link to this page: "Source: Tracenable, the global reference for ESG data"

Bulk collection, scraping, resale, or redistribution of data across multiple company profiles is not permitted without our prior written permission. For more information, see our General Terms and Conditions.

Access Datasets, Disclosures, and Sources
pro
Remove manual data sourcing from your workflow. Subscribe to Tracenable Pro to get credits for accessing and exporting datasets and disclosures across 8,500+ companies with 10+ years of historical coverage.
Download granular datasets (CSV/XLS)
Access underlying corporate disclosures (PDF)
Trace all values back to their original sources
Formats Included
Excel
CSV
Json
All data fully traceable to original sources
Used by 1,000+ teams in finance, climate, and research
Access this data via API
$curl "https://tracenable.com/api/v1/ghg-emissions/absolute?ticker=2597&reporting_period=2025"

Verified Sources Behind Ruentex’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.

a. Ruentex's Sustainability Report 2025

Insights into Ruentex's Operational Emissions

In 2025, the total operational greenhouse gas (GHG) emissions of Ruentex amounted to 4,545 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 Ruentex decreased by 3.22%, showing that the company has made progress in taking action to reduce the climate impact of its operations.a

Ruentex's Scope 1 Emissions Over Time

20232024202503006009001.2 ktCO2e+38%+60%
  • Total Scope 1
  • Year-over-Year Change

What are Ruentex's Scope 1 emissions?

In 2025, the total Scope 1 emissions of Ruentex were 1,163 metric tons of CO₂ equivalent (tCO₂e).a

Has Ruentex reduced its Scope 1 emissions over time?

Since 2023, Ruentex's Scope 1 emissions have increased by 120.62%, reflecting a rising long-term trend in Scope 1 emissions over time.a

Compared to the previous year (2024), Ruentex's Scope 1 emissions increased by 59.53%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations.a

What are Ruentex's Scope 2 emissions?

In 2025, Ruentex reported Scope 2 greenhouse gas (GHG) emissions of 3,382 tCO₂e without specifying the calculation method.a

Has Ruentex reduced its Scope 2 emissions over time?

Since 2023, Ruentex's Scope 2 greenhouse gas (GHG) emissions (Unspecified Calculation Method) have increased by 179.32%, reflecting a rising long-term trend in Scope 2 emissions over time.a

Compared to the previous year (2024), Ruentex's Scope 2 emissions (Unspecified Calculation Method) fell by 14.75% 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 Ruentex use for Scope 2 reporting?

In 2025, Ruentex reported its Scope 2 emissions using an unspecified methodology.a

Ruentex's Scope 2 Emissions Over Time

20232024202501 k2 k3 k4 ktCO2e
  • Total Scope 2 (Unspecified Calculation Method)

Insights into Ruentex's Value Chain Emissions

In 2025, Ruentex reported 70,723 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 Ruentex includes a breakdown across 0 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

Ruentex's Scope 3 Emissions Over Time

20242025020 k40 k60 k80 ktCO2e+37%
  • Total Scope 3
  • Year-over-Year Change

What are Ruentex's Scope 3 emissions?

In 2025, Ruentex reported total Scope 3 emissions of 70,723 metric tons of CO₂ equivalent (tCO₂e).a

Compared to the previous year (2024), Ruentex's Scope 3 emissions increased by 37.18%, suggesting that the company faced challenges in reducing emissions across its value chain.a

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

In 2025, Ruentex reported Scope 1 greenhouse gas (GHG) emissions of 1,163 tCO₂e and total revenues of USD 1,005 millions. This translates into an emissions intensity of 1.16 tCO₂e per millions USD.a

Ruentex's Scope 1 Emissions Intensity Compared to Peers

2050020,000500,00020,000,000Scope 1 Emissions (tCO2e)502005002,00010,000Revenues (Millions of USD)CH KarnchangYear: 2024Scope 1: 10,861 tCO2eRevenue: $M 1,091Scope 1 Intensity: 9.96 tCO2e/$MAvaxYear: 2024Scope 1: 16,873 tCO2eRevenue: $M 678Scope 1 Intensity: 24.89 tCO2e/$MMT Hoejgaard HoldingYear: 2025Scope 1: 12,118 tCO2eRevenue: $M 1,610Scope 1 Intensity: 7.53 tCO2e/$MAssystemYear: 2025Scope 1: 2,047 tCO2eRevenue: $M 772Scope 1 Intensity: 2.65 tCO2e/$MCostain GroupYear: 2025Scope 1: 5,637 tCO2eRevenue: $M 1,408Scope 1 Intensity: 4.00 tCO2e/$MInstalcoYear: 2025Scope 1: 13,226 tCO2eRevenue: $M 1,478Scope 1 Intensity: 8.95 tCO2e/$MNBCC (India)Year: 2026Scope 1: 3,123 tCO2eRevenue: $M 1,380Scope 1 Intensity: 2.26 tCO2e/$MHill and SmithYear: 2025Scope 1: 38,322 tCO2eRevenue: $M 1,170Scope 1 Intensity: 32.75 tCO2e/$MGrenergy RenovablesYear: 2025Scope 1: 868 tCO2eRevenue: $M 821Scope 1 Intensity: 1.06 tCO2e/$MRenew HoldingsYear: 2025Scope 1: 19,561 tCO2eRevenue: $M 1,453Scope 1 Intensity: 13.46 tCO2e/$MAfcons InfrastructureYear: 2025Scope 1: 244,139 tCO2eRevenue: $M 1,463Scope 1 Intensity: 166.83 tCO2e/$MNorconsultYear: 2025Scope 1: 509 tCO2eRevenue: $M 1,132Scope 1 Intensity: 0.45 tCO2e/$MSho-Bond HoldingsYear: 2025Scope 1: 2,879 tCO2eRevenue: $M 630Scope 1 Intensity: 4.57 tCO2e/$MKPSYear: 2025Scope 1: 1,928 tCO2eRevenue: $M 1,092Scope 1 Intensity: 1.77 tCO2e/$MCadelerYear: 2025Scope 1: 115,939 tCO2eRevenue: $M 729Scope 1 Intensity: 158.97 tCO2e/$MBurkhalter HoldingYear: 2025Scope 1: 9,693 tCO2eRevenue: $M 1,517Scope 1 Intensity: 6.39 tCO2e/$MShining Building BusinessYear: 2023Scope 1: 53 tCO2eRevenue: $M 123Scope 1 Intensity: 0.43 tCO2e/$ML & K EngineeringYear: 2025Scope 1: 96 tCO2eRevenue: $M 2,474Scope 1 Intensity: 0.04 tCO2e/$MCTCIYear: 2024Scope 1: 4,683 tCO2eRevenue: $M 3,661Scope 1 Intensity: 1.28 tCO2e/$MContinental HoldingsYear: 2023Scope 1: 3,330 tCO2eRevenue: $M 998Scope 1 Intensity: 3.34 tCO2e/$MBES EngineeringYear: 2023Scope 1: 1,251 tCO2eRevenue: $M 618Scope 1 Intensity: 2.02 tCO2e/$MKindom DevelopmentYear: 2023Scope 1: 38 tCO2eRevenue: $M 634Scope 1 Intensity: 0.06 tCO2e/$MTaiwan CogenerationYear: 2024Scope 1: 4,784,148 tCO2eRevenue: $M 279Scope 1 Intensity: 17,162.04 tCO2e/$MRuentex DevelopmentYear: 2025Scope 1: 552,265 tCO2eRevenue: $M 1,255Scope 1 Intensity: 440.17 tCO2e/$MRuentexYear: 2025Scope 1: 1,163 tCO2eRevenue: $M 1,005Scope 1 Intensity: 1.16 tCO2e/$M

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

In 2025, Ruentex reported a Scope 1 emissions intensity of 1.16 tCO₂e per millions USD. Compared to the peer group median of 4.29, this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors.a

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

In 2025, Ruentex ranked 6 out of 24 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a

Ruentex is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a

Insights into Ruentex's Total Carbon Footprint

In 2025, Ruentex reported a total carbon footprint of 75,268 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 33.81% increase compared to 2024, suggesting a rise in emissions across its operations or value chain.a

The largest contributor to Ruentex's total carbon footprint was Scope 3 emissions, accounting for 93.96% of the company's total carbon footprint, followed by Scope 2 emissions at 4.49%.a

Want Full Access to Ruentex's GHG Emissions Dataset?
Start 30-Day Free Trial