In 2024, Kumagai Gumi 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).
Kumagai Gumi has also provided a category-level breakdown for 10 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.
| Metric (tCO2e) | 2024 | 2023 | 2022 | 2021-2019 |
|---|---|---|---|---|
Total Scope 1 | 101,388a | N/A | N/A | |
Total Scope 2 | ||||
Unspecified Calculation Method | 24,140a | N/A | N/A | |
Total Scope 3 | 4,703,200a | N/A | N/A | |
Total Scope 1 Revenue Intensity (tCO2e/$M) | 34.6445a | N/A | N/A |
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In 2024, the total operational greenhouse gas (GHG) emissions of Kumagai Gumi amounted to 125,528 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 2019, the total operational greenhouse gas (GHG) emissions of Kumagai Gumi increased by ∞%, suggesting that the company faced challenges in reducing its emissions from its core operations.a
In 2024, the total Scope 1 emissions of Kumagai Gumi were 101,388 metric tons of CO₂ equivalent (tCO₂e).a
In 2024, Kumagai Gumi reported Scope 2 greenhouse gas (GHG) emissions of 24,140 tCO₂e without specifying the calculation method.a
In 2024, Kumagai Gumi reported its Scope 2 emissions using an unspecified methodology.a
In 2024, Kumagai Gumi reported 4,703,200 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 Kumagai Gumi includes a breakdown across 10 of the 15 Scope 3 categories defined by the GHG Protocol, up from 0 in 2019, reflecting improved emissions accounting practices and greater transparency across the company's value chaina
In 2024, Kumagai Gumi reported total Scope 3 emissions of 4,703,200 metric tons of CO₂ equivalent (tCO₂e).a
Approximately 22.71% of these emissions originated from upstream activities such as purchased goods and capital goods, while 77.29% came from downstream activities like product use, distribution, and end-of-life treatment.a
Compared to the previous year (2019), Kumagai Gumi's Scope 3 emissions increased by 13.44%, suggesting that the company faced challenges in reducing emissions across its value chain.a
In 2024, Kumagai Gumi reported emissions for 10 out of the 15 Scope 3 categories defined by the GHG Protocol.a
This reflects a high level of granularity and transparency in the company's emissions reporting.
In 2024, the largest contributors to Kumagai Gumi's Scope 3 emissions were:a
In 2024, Kumagai Gumi reported Scope 1 greenhouse gas (GHG) emissions of 101,388 tCO₂e and total revenues of USD 2,927 millions. This translates into an emissions intensity of 34.64 tCO₂e per millions USD.a
In 2024, Kumagai Gumi reported a Scope 1 emissions intensity of 34.64 tCO₂e per millions USD. Compared to the peer group median of 17.07, this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors.a
In 2024, Kumagai Gumi ranked 19 out of 24 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a
Kumagai Gumi is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a
In 2024, Kumagai Gumi reported a total carbon footprint of 4,828,728 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 16.47% increase compared to 2019, suggesting a rise in emissions across its operations or value chain.a
The largest contributor to Kumagai Gumi's total carbon footprint was Scope 3 emissions, accounting for 97.4% of the company's total carbon footprint, followed by Scope 1 emissions at 2.1%.a