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Rengo Co Ltd

Common Name
Rengo
Country
Japan
Sector
Consumer Cyclical
Industry
Packaging & Containers
Employees
25,573
Ticker
3941
Exchange
Japan Exchange Group
Description
Rengo Co., Ltd. is a prominent player in the packaging industry, primarily engaged in the manufacture and distribution of corrugated packaging materials. The company’s portfolio includes a broad range...

Rengo's GHG Emissions Data Preview

In 2024, Rengo 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).

Rengo has also provided a category-level breakdown for 11 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.

Metric (tCO2e)2024202320222021-2019
Total Scope 1
535,000a
1,069,000b
1,131,000b
Total Scope 2
Unspecified Calculation Method
141,000a
415,000b
413,000b
Total Scope 3
1,221,000a
2,555,000b
2,700,000b
Total Scope 1 Revenue Intensity (tCO2e/$M)
89.9436a
168.296b
184.765b
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Verified Sources Behind Rengo’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. Rengo's Integrated Report 2024
b. Rengo's Sustainability Data Spreadsheet 2023
c. Rengo's Sustainability Report 2022

Insights into Rengo's Operational Emissions

In 2024, the total operational greenhouse gas (GHG) emissions of Rengo amounted to 676,000 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 Rengo decreased by 54.45%, showing that the company has made progress in taking action to reduce the climate impact of its operations.ab

Rengo's Scope 1 Emissions Over Time

2019202020212022202320240300 k600 k900 k1.2 MtCO2e0%+7%+17%-5%-50%
  • Total Scope 1
  • Year-over-Year Change

What are Rengo's Scope 1 emissions?

In 2024, the total Scope 1 emissions of Rengo were 535,000 metric tons of CO₂ equivalent (tCO₂e).a

Has Rengo reduced its Scope 1 emissions over time?

Since 2019, Rengo's Scope 1 emissions have decreased by 41.08%, reflecting a declining long-term trend in Scope 1 emissions over time.ac

Compared to the previous year (2023), Rengo's Scope 1 emissions decreased by 49.95%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.ab

What are Rengo's Scope 2 emissions?

In 2024, Rengo reported Scope 2 greenhouse gas (GHG) emissions of 141,000 tCO₂e without specifying the calculation method.a

Has Rengo reduced its Scope 2 emissions over time?

Since 2019, Rengo's Scope 2 greenhouse gas (GHG) emissions (Unspecified Calculation Method) have decreased by 60.39%, reflecting a declining long-term trend in Scope 2 emissions over time.ac

Compared to the previous year (2023), Rengo's Scope 2 emissions (Unspecified Calculation Method) fell by 66.02% in 2024, showing that the company has made progress in taking action to reduce the climate impact of its energy consumption.ab

What methodology does Rengo use for Scope 2 reporting?

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

Rengo's Scope 2 Emissions Over Time

2019202020212022202320240150 k300 k450 k600 ktCO2e
  • Total Scope 2 (Unspecified Calculation Method)

Insights into Rengo's Value Chain Emissions

In 2024, Rengo reported 1,221,000 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 Rengo includes a breakdown across 5 of the 15 Scope 3 categories defined by the GHG Protocol, down from 11 in 2023, indicating a decline in reporting granularity and reduced insight into the company's full value chain emissions.a

Rengo's Scope 3 Emissions Over Time

2019202020212022202320240700 k1.4 M2.1 M2.8 MtCO2e+6%-2%+157%-5%-52%
  • Total Scope 3
  • Year-over-Year Change

What are Rengo's Scope 3 emissions?

In 2024, Rengo reported total Scope 3 emissions of 1,221,000 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

Has Rengo reduced its Scope 3 emissions over time?

Since 2019, Rengo's Scope 3 emissions have increased by 20.89%, reflecting a rising long-term trend in Scope 3 emissions over time.ac

Compared to the previous year (2023), Rengo's Scope 3 emissions decreased by 52.21%, highlighting the company's efforts to lower indirect emissions from its value chain.ab

What categories of Scope 3 emissions does Rengo disclose?

In 2024, Rengo reported emissions for 5 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 Rengo's Scope 3 emissions?

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

  • Purchased Goods and Services (Cat. 1): 653,000 tCO₂e (53.52%)
  • Other/Unspecified Sources: 353,000 tCO₂e (28.93%)
  • Upstream Transportation and Distribution (Cat. 4): 112,000 tCO₂e (9.18%)

Rengo's Scope 3 Emissions by Categories

Purchased Goods andServices (Cat. 1)(53.5%)UpstreamTransportation andDistribution(Cat. 4)(9.2%)Other/UnspecifiedSources(28.9%)

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

In 2024, Rengo reported Scope 1 greenhouse gas (GHG) emissions of 535,000 tCO₂e and total revenues of USD 5,948 millions. This translates into an emissions intensity of 89.94 tCO₂e per millions USD.a

Rengo's Scope 1 Emissions Intensity Compared to Peers

1,00010,000100,0001,000,00020,000,000Scope 1 Emissions (tCO2e)1005002,0005,00020,000Revenues (Millions of USD)OroraYear: 2025Scope 1: 1,257,000 tCO2eRevenue: $M 1,376Scope 1 Intensity: 913.55 tCO2e/$MScientexYear: 2023Scope 1: 6,300 tCO2eRevenue: $M 900Scope 1 Intensity: 7.00 tCO2e/$MMetsa BoardYear: 2025Scope 1: 139,723 tCO2eRevenue: $M 2,088Scope 1 Intensity: 66.93 tCO2e/$MElopakYear: 2025Scope 1: 4,572 tCO2eRevenue: $M 1,417Scope 1 Intensity: 3.23 tCO2e/$MVeralliaYear: 2025Scope 1: 2,284,000 tCO2eRevenue: $M 3,917Scope 1 Intensity: 583.16 tCO2e/$MArdagh Metal PackagingYear: 2024Scope 1: 157,506 tCO2eRevenue: $M 4,908Scope 1 Intensity: 32.09 tCO2e/$MGraphic Packaging HoldingYear: 2024Scope 1: 1,351,100 tCO2eRevenue: $M 8,807Scope 1 Intensity: 153.41 tCO2e/$MHuhtamakiYear: 2025Scope 1: 232,580 tCO2eRevenue: $M 4,656Scope 1 Intensity: 49.95 tCO2e/$MGreifYear: 2024Scope 1: 625,000 tCO2eRevenue: $M 4,355Scope 1 Intensity: 143.52 tCO2e/$MSilgan HoldingsYear: 2021Scope 1: 260,303 tCO2eRevenue: $M 5,677Scope 1 Intensity: 45.85 tCO2e/$MSonoco ProductsYear: 2024Scope 1: 637,605 tCO2eRevenue: $M 5,305Scope 1 Intensity: 120.18 tCO2e/$MSealed AirYear: 2024Scope 1: 158,005 tCO2eRevenue: $M 5,393Scope 1 Intensity: 29.30 tCO2e/$MSIG GroupYear: 2025Scope 1: 20,400 tCO2eRevenue: $M 3,819Scope 1 Intensity: 5.34 tCO2e/$MDS SmithYear: 2024Scope 1: 1,340,272 tCO2eRevenue: $M 8,568Scope 1 Intensity: 156.42 tCO2e/$MCCL IndustriesYear: 2024Scope 1: 153,340 tCO2eRevenue: $M 5,037Scope 1 Intensity: 30.45 tCO2e/$MAvery DennisonYear: 2024Scope 1: 238,000 tCO2eRevenue: $M 8,756Scope 1 Intensity: 27.18 tCO2e/$MPackaging Corp of AmericaYear: 2024Scope 1: 2,000,000 tCO2eRevenue: $M 8,383Scope 1 Intensity: 238.57 tCO2e/$MCascadesYear: 2024Scope 1: 564,458 tCO2eRevenue: $M 3,268Scope 1 Intensity: 172.72 tCO2e/$MMayr-Melnhof KartonYear: 2025Scope 1: 758,534 tCO2eRevenue: $M 4,568Scope 1 Intensity: 166.06 tCO2e/$MSCG PackagingYear: 2024Scope 1: 3,478,086 tCO2eRevenue: $M 3,867Scope 1 Intensity: 899.36 tCO2e/$MNihon Yamamura GlassYear: 2024Scope 1: 184,902 tCO2eRevenue: $M 481Scope 1 Intensity: 384.25 tCO2e/$MFuji Seal InternationalYear: 2024Scope 1: 47,501 tCO2eRevenue: $M 1,298Scope 1 Intensity: 36.59 tCO2e/$MFpYear: 2024Scope 1: 7,815 tCO2eRevenue: $M 1,467Scope 1 Intensity: 5.33 tCO2e/$MToyo Seikan Group HoldingsYear: 2024Scope 1: 374,000 tCO2eRevenue: $M 6,277Scope 1 Intensity: 59.58 tCO2e/$MRengoYear: 2024Scope 1: 535,000 tCO2eRevenue: $M 5,948Scope 1 Intensity: 89.94 tCO2e/$M

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

In 2024, Rengo reported a Scope 1 emissions intensity of 89.94 tCO₂e per millions USD. Compared to the peer group median of 63.25, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a

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

In 2024, Rengo ranked 14 out of 24 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a

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

Insights into Rengo's Total Carbon Footprint

In 2024, Rengo reported a total carbon footprint of 1,897,000 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 53.03% decrease compared to 2023, indicating progress in reducing its overall greenhouse gas output.ab

The largest contributor to Rengo's total carbon footprint was Scope 3 emissions, accounting for 64.36% of the company's total carbon footprint, followed by Scope 1 emissions at 28.2%.a

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