Rinnai Corp
Rinnai's GHG Emissions Data Preview
In 2023, Rinnai 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).
Rinnai has also provided a category-level breakdown for 9 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.
| Metric (tCO2e) | 2024 | 2023 | 2022 | 2021 - 2017 |
|---|---|---|---|---|
Total Scope 1 | 0000000 | Copy restricted. Please purchase to unlock this data.  | Copy restricted. Please purchase to unlock this data.  | 0000000 |
Total Scope 2 | ||||
Market-Based | 0000000 | Copy restricted. Please purchase to unlock this data.  | Copy restricted. Please purchase to unlock this data.  | 0000000 |
Location-Based | 0000000 | Copy restricted. Please purchase to unlock this data.  | Copy restricted. Please purchase to unlock this data.  | 0000000 |
Total Scope 3 | 0000000 | Copy restricted. Please purchase to unlock this data.  | Copy restricted. Please purchase to unlock this data.  | 0000000 |
This table provides a simplified preview of selected GHG emissions data points. To access the complete dataset with full disclosures, detailed breakdowns, and source traceability, create a free account to view purchase options.
Insights into Rinnai's Operational Emissions
In 2023, the total operational greenhouse gas (GHG) emissions of Rinnai amounted to 104,600 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).
Compared to 2022, the total operational greenhouse gas (GHG) emissions of Rinnai increased by 0.09%, suggesting that the company faced challenges in reducing its emissions from its core operations.
Rinnai's Scope 1 Emissions Over Time
- Total Scope 1
- Year-over-Year Change
What are Rinnai's Scope 1 emissions?
In 2023, the total Scope 1 emissions of Rinnai were 36,437 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).
Has Rinnai reduced its Scope 1 emissions over time?
Since 2019, Rinnai's Scope 1 emissions have decreased by 9.48%, reflecting a declining long-term trend in Scope 1 emissions over time.
Compared to the previous year (2022), Rinnai's Scope 1 emissions increased by 1.38%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations.
What are Rinnai's Scope 2 emissions?
In 2023, Rinnai reported Scope 2 greenhouse gas (GHG) emissions of 69,243 tCOâ‚‚e using the market-based method, and 68,163 tCOâ‚‚e using the location-based method.
Has Rinnai reduced its Scope 2 emissions over time?
Since 2019, Rinnai's Scope 2 greenhouse gas (GHG) emissions (Location-Based) have decreased by 10.92%, reflecting a declining long-term trend in Scope 2 emissions over time.
Compared to the previous year (2022), Rinnai's Scope 2 emissions (Location-Based) have remained relatively stable, indicating that Rinnai 's emissions have plateaued with no significant change in its energy consumption footprint.
What methodology does Rinnai use for Scope 2 reporting?
In 2023, Rinnai reported its Scope 2 emissions using the market-based method and using the location-based method.
Rinnai's Scope 2 Emissions Over Time
- Total Scope 2 Location-Based
- Total Scope 2 Market-Based
Insights into Rinnai's Value Chain Emissions
In 2023, Rinnai reported 15,803,008 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) of Scope 3 greenhouse gas (GHG) emissions, representing indirect emissions across its upstream and downstream value chain.
The 2023 disclosure of Rinnai includes a breakdown across 9 of the 15 Scope 3 categories defined by the GHG Protocol, matching the level of disclosure in 2022, demonstrating consistent Scope 3 emissions reporting coverage year over year.
Rinnai's Scope 3 Emissions Over Time
- Total Scope 3
- Year-over-Year Change
What are Rinnai's Scope 3 emissions?
In 2023, Rinnai reported total Scope 3 emissions of 15,803,008 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).
Approximately 7.58% of these emissions originated from upstream activities such as purchased goods and capital goods, while 92.42% came from downstream activities like product use, distribution, and end-of-life treatment.
Has Rinnai reduced its Scope 3 emissions over time?
Since 2019, Rinnai's Scope 3 emissions have increased by 34.63%, reflecting a rising long-term trend in Scope 3 emissions over time.
Compared to the previous year (2022), Rinnai's Scope 3 emissions increased by 61.38%, suggesting that the company faced challenges in reducing emissions across its value chain.
What categories of Scope 3 emissions does Rinnai disclose?
In 2023, Rinnai reported emissions for 9 out of the 15 Scope 3 categories defined by the GHG Protocol.
This partial disclosure allows for some insight into the company's indirect impacts.
What are the main sources of Rinnai's Scope 3 emissions?
In 2023, the largest contributors to Rinnai's Scope 3 emissions were:
- Use of Sold Products (Cat. 11): 14,597,287 tCOâ‚‚e (92.37%)
- Purchased Goods and Services (Cat. 1): 1,072,825 tCOâ‚‚e (6.79%)
- Capital Goods (Cat. 2): 85,666 tCOâ‚‚e (0.54%)
Rinnai's Scope 3 Emissions by Categories
Insights into Rinnai's Total Carbon Footprint
In 2023, Rinnai reported a total carbon footprint of 15,907,608 metric tons of COâ‚‚ equivalent (tCOâ‚‚e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 60.74% increase compared to 2022, suggesting a rise in emissions across its operations or value chain.
The largest contributor to Rinnai's total carbon footprint was Scope 3 emissions, accounting for 99.34% of the company's total carbon footprint, followed by Scope 2 emissions at 0.43%.