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Penta-Ocean Construction Co Ltd

Common Name
Penta-Ocean Construction
Country
Japan
Sector
Industrials
Industry
Engineering & Construction
Employees
3,888
Ticker
1893
Exchange
TOKYO STOCK EXCHANGE
Description
Penta-Ocean Construction Co., Ltd. is a prominent player in the construction industry, specializing in civil engineering and infrastructural development projects. With a rich history dating back to it...

Penta-Ocean Construction's GHG Emissions Data Preview

In 2024, Penta-Ocean Construction 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).

Penta-Ocean Construction has also provided a category-level breakdown for 3 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
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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 Penta-Ocean Construction’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 2019, and revenue-based intensity metrics for each scope.
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Verified Sources Behind Penta-Ocean Construction’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 Penta-Ocean Construction’s data sources below and access millions more through our Disclosure Search.

a. Penta-Ocean Construction's ESG Data Spreadsheet 2025
b. Penta-Ocean Construction's ESG Data Spreadsheet 2023

Insights into Penta-Ocean Construction's Operational Emissions

In 2024, the total operational greenhouse gas (GHG) emissions of Penta-Ocean Construction amounted to 269,000 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 Penta-Ocean Construction decreased by 6.27%, showing that the company has made progress in taking action to reduce the climate impact of its operations.a

Penta-Ocean Construction's Scope 1 Emissions Over Time

2019202020212022202320240150 k300 k450 k600 ktCO2e-19%-1%-5%-15%-7%
  • Total Scope 1
  • Year-over-Year Change

What are Penta-Ocean Construction's Scope 1 emissions?

In 2024, the total Scope 1 emissions of Penta-Ocean Construction were 253,000 metric tons of CO₂ equivalent (tCO₂e).a

Has Penta-Ocean Construction reduced its Scope 1 emissions over time?

Since 2019, Penta-Ocean Construction's Scope 1 emissions have decreased by 40.33%, reflecting a declining long-term trend in Scope 1 emissions over time.ab

Compared to the previous year (2023), Penta-Ocean Construction's Scope 1 emissions decreased by 7.33%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.a

What are Penta-Ocean Construction's Scope 2 emissions?

In 2024, Penta-Ocean Construction reported Scope 2 greenhouse gas (GHG) emissions of 16,000 tCO₂e without specifying the calculation method.a

Has Penta-Ocean Construction reduced its Scope 2 emissions over time?

Since 2019, Penta-Ocean Construction's Scope 2 greenhouse gas (GHG) emissions (Unspecified Calculation Method) have decreased by 27.27%, reflecting a declining long-term trend in Scope 2 emissions over time.ab

Compared to the previous year (2023), Penta-Ocean Construction's Scope 2 emissions (Unspecified Calculation Method) rose by 14.29% in 2024, suggesting that the company faced challenges in reducing emissions from purchased electricity and energya

What methodology does Penta-Ocean Construction use for Scope 2 reporting?

In 2024, Penta-Ocean Construction reported its Scope 2 emissions using an unspecified methodology.a

Penta-Ocean Construction's Scope 2 Emissions Over Time

20192020202120222023202406.5 k13 k19.5 k26 ktCO2e
  • Total Scope 2 (Unspecified Calculation Method)

Insights into Penta-Ocean Construction's Value Chain Emissions

In 2024, Penta-Ocean Construction reported 2,133,000 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 Penta-Ocean Construction includes a breakdown across 3 of 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

Penta-Ocean Construction's Scope 3 Emissions Over Time

20192020202120222023202401.5 M3 M4.5 M6 MtCO2e-50%+37%-15%+17%-28%
  • Total Scope 3
  • Year-over-Year Change

What are Penta-Ocean Construction's Scope 3 emissions?

In 2024, Penta-Ocean Construction reported total Scope 3 emissions of 2,133,000 metric tons of CO₂ equivalent (tCO₂e).a

Approximately 68.15% of these emissions originated from upstream activities such as purchased goods and capital goods, while 31.85% came from downstream activities like product use, distribution, and end-of-life treatment.a

Has Penta-Ocean Construction reduced its Scope 3 emissions over time?

Since 2019, Penta-Ocean Construction's Scope 3 emissions have decreased by 51.19%, reflecting a declining long-term trend in Scope 3 emissions over time.ab

Compared to the previous year (2023), Penta-Ocean Construction's Scope 3 emissions decreased by 27.74%, highlighting the company's efforts to lower indirect emissions from its value chain.a

What categories of Scope 3 emissions does Penta-Ocean Construction disclose?

In 2024, Penta-Ocean Construction reported emissions for 3 out of the 15 Scope 3 categories defined by the GHG Protocol.a

The limited disclosure restricts visibility into specific emission sources across the company's value chain.

What are the main sources of Penta-Ocean Construction's Scope 3 emissions?

In 2024, the largest contributors to Penta-Ocean Construction's Scope 3 emissions were:a

  • Purchased Goods and Services (Cat. 1): 1,393,000 tCO₂e (65.28%)
  • Use of Sold Products (Cat. 11): 651,000 tCO₂e (30.51%)
  • Other/Unspecified Sources: 90,000 tCO₂e (4.22%)

Penta-Ocean Construction's Scope 3 Emissions by Categories

Use of Sold Products(Cat. 11)(30.5%)Purchased Goods andServices (Cat. 1)(65.3%)Other/UnspecifiedSources(4.2%)

Insights into Penta-Ocean Construction’s GHG Emissions Intensity Compared to Industry Peers

In 2024, Penta-Ocean Construction reported Scope 1 greenhouse gas (GHG) emissions of 253,000 tCO₂e and total revenues of USD 4,079 millions. This translates into an emissions intensity of 62.03 tCO₂e per millions USD.a

Penta-Ocean Construction's Scope 1 Emissions Intensity Compared to Peers

2005,000100,0002,000,00020,000,000Scope 1 Emissions (tCO2e)1005002,00010,00050,000Revenues (Millions of USD)HSECHHHazama AndoYear: 2024Scope 1: 49,000 tCO2eRevenue: $M 2,603Scope 1 Intensity: 18.83 tCO2e/$MJGC HoldingsYear: 2024Scope 1: 73,443 tCO2eRevenue: $M 5,498Scope 1 Intensity: 13.36 tCO2e/$MTokyu ConstructionYear: 2024Scope 1: 31,042 tCO2eRevenue: $M 1,886Scope 1 Intensity: 16.46 tCO2e/$MTaiseiYear: 2024Scope 1: 246,000 tCO2eRevenue: $M 11,655Scope 1 Intensity: 21.11 tCO2e/$MKajimaYear: 2024Scope 1: 192,000 tCO2eRevenue: $M 17,599Scope 1 Intensity: 10.91 tCO2e/$MJDCYear: 2024Scope 1: 37,528 tCO2eRevenue: $M 865Scope 1 Intensity: 43.41 tCO2e/$MTodaYear: 2024Scope 1: 55,932 tCO2eRevenue: $M 3,450Scope 1 Intensity: 16.21 tCO2e/$MKindenYear: 2024Scope 1: 14,925 tCO2eRevenue: $M 4,322Scope 1 Intensity: 3.45 tCO2e/$ME J HoldingsYear: 2025Scope 1: 1,213 tCO2eRevenue: $M 297Scope 1 Intensity: 4.09 tCO2e/$MSSSanki EngineeringYear: 2023Scope 1: 2,521 tCO2eRevenue: $M 1,433Scope 1 Intensity: 1.76 tCO2e/$MEEEXEO GroupYear: 2024Scope 1: 58,800 tCO2eRevenue: $M 4,055Scope 1 Intensity: 14.50 tCO2e/$MAsia Air SurveyYear: 2024Scope 1: 2,203 tCO2eRevenue: $M 282Scope 1 Intensity: 7.81 tCO2e/$MInfroneer HoldingsYear: 2024Scope 1: 183,045 tCO2eRevenue: $M 5,238Scope 1 Intensity: 34.94 tCO2e/$MToa Corp (Tokyo)Year: 2024Scope 1: 94,300 tCO2eRevenue: $M 1,874Scope 1 Intensity: 50.31 tCO2e/$MMirait OneYear: 2024Scope 1: 59,262 tCO2eRevenue: $M 3,423Scope 1 Intensity: 17.31 tCO2e/$MCCComsys HoldingsYear: 2024Scope 1: 67,000 tCO2eRevenue: $M 3,772Scope 1 Intensity: 17.76 tCO2e/$MObayashiYear: 2024Scope 1: 265,700 tCO2eRevenue: $M 15,354Scope 1 Intensity: 17.31 tCO2e/$MNishimatsu ConstructionYear: 2024Scope 1: 29,000 tCO2eRevenue: $M 2,652Scope 1 Intensity: 10.93 tCO2e/$MShimizuYear: 2024Scope 1: 239,635 tCO2eRevenue: $M 13,243Scope 1 Intensity: 18.10 tCO2e/$MKawasaki Kisen KaishaYear: 2024Scope 1: 6,923,162 tCO2eRevenue: $M 6,326Scope 1 Intensity: 1,094.48 tCO2e/$MBrother IndustriesYear: 2024Scope 1: 17,850 tCO2eRevenue: $M 5,434Scope 1 Intensity: 3.28 tCO2e/$MWest Japan RailwayYear: 2024Scope 1: 140,805 tCO2eRevenue: $M 10,797Scope 1 Intensity: 13.04 tCO2e/$MKumagai GumiYear: 2024Scope 1: 101,388 tCO2eRevenue: $M 2,927Scope 1 Intensity: 34.64 tCO2e/$MSG HoldingsYear: 2024Scope 1: 281,836 tCO2eRevenue: $M 8,696Scope 1 Intensity: 32.41 tCO2e/$MPenta-Ocean ConstructionYear: 2024Scope 1: 253,000 tCO2eRevenue: $M 4,079Scope 1 Intensity: 62.03 tCO2e/$M

How does Penta-Ocean Construction's GHG emissions intensity compare to its peers?

In 2024, Penta-Ocean Construction reported a Scope 1 emissions intensity of 62.03 tCO₂e per millions USD. Compared to the peer group median of 16.88, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a

Where does Penta-Ocean Construction rank on GHG emissions intensity within its industry?

In 2024, Penta-Ocean Construction ranked 24 out of 24 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a

This places Penta-Ocean Construction among the least efficient performers, with one of the highest emissions intensities in its sector.a

Insights into Penta-Ocean Construction's Total Carbon Footprint

In 2024, Penta-Ocean Construction reported a total carbon footprint of 2,402,000 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 25.84% decrease compared to 2023, indicating progress in reducing its overall greenhouse gas output.a

The largest contributor to Penta-Ocean Construction's total carbon footprint was Scope 3 emissions, accounting for 88.8% of the company's total carbon footprint, followed by Scope 1 emissions at 10.53%.a

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