Rohm Co Ltd
Rohm's GHG Emissions Data Preview
In 2023, Rohm 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).
Rohm 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) | 2023 | 2022 | 2021 | 2020 - 2017 |
|---|---|---|---|---|
Total Scope 1 | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  b | Copy restricted. Please purchase to unlock this data.  b | 0000000 |
Total Scope 2 | ||||
Market-Based | Copy restricted. Please purchase to unlock this data.  | Copy restricted. Please purchase to unlock this data.  b | Copy restricted. Please purchase to unlock this data.  b | 0000000 |
Location-Based | Copy restricted. Please purchase to unlock this data. | Copy restricted. Please purchase to unlock this data. | Copy restricted. Please purchase to unlock this data. | 0000000 |
Unspecified Calculation Method | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data. | Copy restricted. Please purchase to unlock this data. | 0000000 |
Total Scope 3 | Copy restricted. Please purchase to unlock this data.  a | Copy restricted. Please purchase to unlock this data.  b | Copy restricted. Please purchase to unlock this data.  b | 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.  b | Copy restricted. Please purchase to unlock this data.  b | 0000000 |
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aVerified Sources Behind Rohm’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 Rohm’s data sources below and access millions more through our Disclosure Search.
Insights into Rohm's Operational Emissions
In 2023, the total operational greenhouse gas (GHG) emissions of Rohm amounted to 645,185 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 2022, the total operational greenhouse gas (GHG) emissions of Rohm decreased by 16.75%, showing that the company has made progress in taking action to reduce the climate impact of its operations. a b
Rohm's Scope 1 Emissions Over Time
- Total Scope 1
- Year-over-Year Change
What are Rohm's Scope 1 emissions?
In 2023, the total Scope 1 emissions of Rohm were 180,771 metric tons of CO₂ equivalent (tCO₂e). a
Has Rohm reduced its Scope 1 emissions over time?
Since 2018, Rohm's Scope 1 emissions have increased by 19.35%, reflecting a rising long-term trend in Scope 1 emissions over time. a b
Compared to the previous year (2022), Rohm's Scope 1 emissions increased by 4.06%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations. a b
What are Rohm's Scope 2 emissions?
In 2023, Rohm reported Scope 2 greenhouse gas (GHG) emissions of 464,414 tCO₂e without specifying the calculation method. a
What methodology does Rohm use for Scope 2 reporting?
In 2023, Rohm reported its Scope 2 emissions using an unspecified methodology. a
Rohm's Scope 2 Emissions Over Time
- Total Scope 2 Market-Based
- Total Scope 2 (Unspecified Calculation Method)
Insights into Rohm's Value Chain Emissions
In 2023, Rohm reported 6,122,364 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 2023 disclosure of Rohm includes a breakdown across 10 of the 15 Scope 3 categories defined by the GHG Protocol, up from 0 in 2022, reflecting improved emissions accounting practices and greater transparency across the company's value chain a
Rohm's Scope 3 Emissions Over Time
- Total Scope 3
- Year-over-Year Change
What are Rohm's Scope 3 emissions?
In 2023, Rohm reported total Scope 3 emissions of 6,122,364 metric tons of CO₂ equivalent (tCO₂e). a
Approximately 23.06% of these emissions originated from upstream activities such as purchased goods and capital goods, while 76.94% came from downstream activities like product use, distribution, and end-of-life treatment. a
Has Rohm reduced its Scope 3 emissions over time?
Since 2018, Rohm's Scope 3 emissions have decreased by 11.08%, reflecting a declining long-term trend in Scope 3 emissions over time. a b
Compared to the previous year (2022), Rohm's Scope 3 emissions decreased by 24.85%, highlighting the company's efforts to lower indirect emissions from its value chain. a b
What categories of Scope 3 emissions does Rohm disclose?
In 2023, Rohm 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.
What are the main sources of Rohm's Scope 3 emissions?
In 2023, the largest contributors to Rohm's Scope 3 emissions were: a
- Use of Sold Products (Cat. 11): 4,709,914 tCO₂e (76.93%)
- Purchased Goods and Services (Cat. 1): 718,101 tCO₂e (11.73%)
- Capital Goods (Cat. 2): 525,274 tCO₂e (8.58%)
Rohm's Scope 3 Emissions by Categories
Insights into Rohm’s GHG Emissions Intensity Compared to Industry Peers
In 2023, Rohm reported Scope 1 greenhouse gas (GHG) emissions of 180,771 tCO₂e and total revenues of USD 3,813 millions. This translates into an emissions intensity of 47.41 tCO₂e per millions USD. a
Rohm's Scope 1 Emissions Intensity Compared to Peers
How does Rohm's GHG emissions intensity compare to its peers?
In 2023, Rohm reported a Scope 1 emissions intensity of 47.41 tCO₂e per millions USD. Compared to the peer group median of 4.81 , this places the company above its industry benchmark, indicating it is less carbon-efficient than most competitors. a
Where does Rohm rank on GHG emissions intensity within its industry?
In 2023, Rohm ranked 17 out of 17 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD). a
This places Rohm among the least efficient performers, with one of the highest emissions intensities in its sector. a
Insights into Rohm's Total Carbon Footprint
In 2023, Rohm reported a total carbon footprint of 6,767,549 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 24.14% decrease compared to 2022, indicating progress in reducing its overall greenhouse gas output. a b
The largest contributor to Rohm's total carbon footprint was Scope 3 emissions, accounting for 90.47% of the company's total carbon footprint, followed by Scope 2 emissions at 6.86%. a