Osaka Gas Co Ltd
Osaka Gas's GHG Emissions Data Preview
In 2025, Osaka Gas 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, Osaka Gas has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.
| Metric (tCO2e) | 2025 | 2024 | 2023 | 2022 - 2017 |
|---|---|---|---|---|
Total Scope 1 | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | 0000000 |
Total Scope 2 | ||||
Unspecified Calculation Method | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | 0000000 |
Total Scope 3 | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | 0000000 |
Total Scope 1 Revenue Intensity (tCO2e/$M) | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  a | 0000000 |
a
bVerified Sources Behind Osaka Gas’s Greenhouse Gas (GHG) Emissions Data
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Insights into Osaka Gas's Operational Emissions
In 2025, the total operational greenhouse gas (GHG) emissions of Osaka Gas amounted to 4,775,000 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 2024, the total operational greenhouse gas (GHG) emissions of Osaka Gas increased by 0.21%, suggesting that the company faced challenges in reducing its emissions from its core operations. a
Osaka Gas's Scope 1 Emissions Over Time
- Total Scope 1
- Year-over-Year Change
What are Osaka Gas's Scope 1 emissions?
In 2025, the total Scope 1 emissions of Osaka Gas were 4,440,000 metric tons of CO₂ equivalent (tCO₂e). a
Has Osaka Gas reduced its Scope 1 emissions over time?
Since 2018, Osaka Gas's Scope 1 emissions have decreased by 9.17%, reflecting a declining long-term trend in Scope 1 emissions over time. a c
Compared to the previous year (2024), Osaka Gas's Scope 1 emissions remained relatively stable, indicating that Osaka Gas's emissions have plateaued with no significant change in its operational footprint. a
What are Osaka Gas's Scope 2 emissions?
In 2025, Osaka Gas reported Scope 2 greenhouse gas (GHG) emissions of 335,000 tCO₂e without specifying the calculation method. a
Has Osaka Gas reduced its Scope 2 emissions over time?
Since 2018, Osaka Gas's Scope 2 greenhouse gas (GHG) emissions ( Unspecified Calculation Method) have increased by 24.07%, reflecting a rising long-term trend in Scope 2 emissions over time. a c
Compared to the previous year (2024), Osaka Gas's Scope 2 emissions (Unspecified Calculation Method) have remained relatively stable, indicating that Osaka Gas 's emissions have plateaued with no significant change in its energy consumption footprint. a
What methodology does Osaka Gas use for Scope 2 reporting?
In 2025, Osaka Gas reported its Scope 2 emissions using an unspecified methodology. a
Osaka Gas's Scope 2 Emissions Over Time
- Total Scope 2 (Unspecified Calculation Method)
Insights into Osaka Gas's Value Chain Emissions
In 2025, Osaka Gas reported 19,645,000 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 2025 disclosure of Osaka Gas includes a breakdown across 0 of the 15 Scope 3 categories defined by the GHG Protocol, down from 1 in 2024, indicating a decline in reporting granularity and reduced insight into the company's full value chain emissions. a
Osaka Gas's Scope 3 Emissions Over Time
- Total Scope 3
- Year-over-Year Change
What are Osaka Gas's Scope 3 emissions?
In 2025, Osaka Gas reported total Scope 3 emissions of 19,645,000 metric tons of CO₂ equivalent (tCO₂e). a
Has Osaka Gas reduced its Scope 3 emissions over time?
Since 2018, Osaka Gas's Scope 3 emissions have decreased by 37.58%, reflecting a declining long-term trend in Scope 3 emissions over time. a c
Compared to the previous year (2024), Osaka Gas's Scope 3 emissions remained relatively stable, indicating that Osaka Gas 's emissions have plateaued with no significant change in its value chain footprint. a
Insights into Osaka Gas’s GHG Emissions Intensity Compared to Industry Peers
In 2025, Osaka Gas reported Scope 1 greenhouse gas (GHG) emissions of 4,440,000 tCO₂e and total revenues of USD 13,797 millions. This translates into an emissions intensity of 321.81 tCO₂e per millions USD. a
Osaka Gas's Scope 1 Emissions Intensity Compared to Peers
How does Osaka Gas's GHG emissions intensity compare to its peers?
In 2025, Osaka Gas reported a Scope 1 emissions intensity of 321.81 tCO₂e per millions USD. Compared to the peer group median of 75.65 , this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors. a
Where does Osaka Gas rank on GHG emissions intensity within its industry?
In 2025, Osaka Gas ranked 21 out of 23 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD). a
This places Osaka Gas among the least efficient performers, with one of the highest emissions intensities in its sector. a
Insights into Osaka Gas's Total Carbon Footprint
In 2025, Osaka Gas reported a total carbon footprint of 24,420,000 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 4.72% decrease compared to 2024, indicating progress in reducing its overall greenhouse gas output. a
The largest contributor to Osaka Gas's total carbon footprint was Scope 3 emissions, accounting for 80.45% of the company's total carbon footprint, followed by Scope 1 emissions at 18.18%. a