Wartsila Oyj Abp
Wartsila Oyj Abp's GHG Emissions Data Preview
In 2025, Wartsila Oyj Abp 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).
Wartsila Oyj Abp has also provided a category-level breakdown for 4 out of 15 Scope 3 emissions categories, offering greater transparency into its value chain emissions.
| Metric (tCO2e) | 2025 | 2024 | 2023 | 2022 - 2017 |
|---|---|---|---|---|
Total Scope 1 | 0000000 | Copy/Paste is a PRO feature.  a | Copy/Paste is a PRO feature.  b | 0000000 |
Total Scope 2 | ||||
Market-Based | Copy/Paste is a PRO feature.  a | 0000000 | Copy/Paste is a PRO feature.  b | 0000000 |
Location-Based | Copy/Paste is a PRO feature.  a | 0000000 | Copy/Paste is a PRO feature.  b | 0000000 |
Total Scope 3 | Copy/Paste is a PRO feature.  a | Copy/Paste is a PRO feature.  a | 0000000 | 0000000 |
Total Scope 1 Revenue Intensity (tCO2e/$M) | 0000000 | Copy/Paste is a PRO feature.  a | Copy/Paste is a PRO feature.  b | 0000000 |
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aVerified Sources Behind Wartsila Oyj Abp’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 Wartsila Oyj Abp’s data sources below and access millions more through our Disclosure Search.
Insights into Wartsila Oyj Abp's Operational Emissions
In 2025, the total operational greenhouse gas (GHG) emissions of Wartsila Oyj Abp amounted to 58,975 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 Wartsila Oyj Abp increased by 3.62%, suggesting that the company faced challenges in reducing its emissions from its core operations.a
Wartsila Oyj Abp's Scope 1 Emissions Over Time
- Total Scope 1
- Year-over-Year Change
What are Wartsila Oyj Abp's Scope 1 emissions?
In 2025, the total Scope 1 emissions of Wartsila Oyj Abp were 40,848 metric tons of CO₂ equivalent (tCO₂e).a
Has Wartsila Oyj Abp reduced its Scope 1 emissions over time?
Since 2019, Wartsila Oyj Abp's Scope 1 emissions have decreased by 27.79%, reflecting a declining long-term trend in Scope 1 emissions over time.ab
Compared to the previous year (2024), Wartsila Oyj Abp's Scope 1 emissions increased by 10.2%, suggesting that the company faced challenges in reducing emissions from its directly owned or controlled operations.a
What are Wartsila Oyj Abp's Scope 2 emissions?
In 2025, Wartsila Oyj Abp reported Scope 2 greenhouse gas (GHG) emissions of 5,960 tCO₂e using the market-based method and 18,127 tCO₂e using the location-based method.a
Has Wartsila Oyj Abp reduced its Scope 2 emissions over time?
Since 2019, Wartsila Oyj Abp's Scope 2 greenhouse gas (GHG) emissions (Location-Based) have decreased by 55.69%, reflecting a declining long-term trend in Scope 2 emissions over time.ab
Compared to the previous year (2024), Wartsila Oyj Abp's Scope 2 emissions (Location-Based) have remained relatively stable, indicating that Wartsila Oyj Abp's emissions have plateaued with no significant change in its energy consumption footprint.a
What methodology does Wartsila Oyj Abp use for Scope 2 reporting?
In 2025, Wartsila Oyj Abp reported its Scope 2 emissions using the market-based method and using the location-based method.a
Wartsila Oyj Abp's Scope 2 Emissions Over Time
- Total Scope 2 Location-Based
- Total Scope 2 Market-Based
Insights into Wartsila Oyj Abp's Value Chain Emissions
In 2025, Wartsila Oyj Abp reported 112,086,700 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 Wartsila Oyj Abp includes a breakdown across 4 of the 15 Scope 3 categories defined by the GHG Protocol, matching the level of disclosure in 2024, demonstrating consistent Scope 3 emissions reporting coverage year over year.a
Wartsila Oyj Abp's Scope 3 Emissions Over Time
- Total Scope 3
- Year-over-Year Change
What are Wartsila Oyj Abp's Scope 3 emissions?
In 2025, Wartsila Oyj Abp reported total Scope 3 emissions of 112,086,700 metric tons of CO₂ equivalent (tCO₂e).a
Approximately 0.14% of these emissions originated from upstream activities such as purchased goods and capital goods, while 99.86% came from downstream activities like product use, distribution, and end-of-life treatment.a
Has Wartsila Oyj Abp reduced its Scope 3 emissions over time?
Since 2019, Wartsila Oyj Abp's Scope 3 emissions have increased by 69,519.07%, reflecting a rising long-term trend in Scope 3 emissions over time.ab
Compared to the previous year (2024), Wartsila Oyj Abp's Scope 3 emissions remained relatively stable, indicating that Wartsila Oyj Abp's emissions have plateaued with no significant change in its value chain footprint.a
What categories of Scope 3 emissions does Wartsila Oyj Abp disclose?
In 2025, Wartsila Oyj Abp reported emissions for 4 out of the 15 Scope 3 categories defined by the GHG Protocol.a
The limited disclosure restricts visibility into specific emission sources across the company's value chain.
What are the main sources of Wartsila Oyj Abp's Scope 3 emissions?
In 2025, the largest contributors to Wartsila Oyj Abp's Scope 3 emissions were:a
- Use of Sold Products (Cat. 11): 109,896,000 tCO₂e (99.86%)
- Upstream Transportation and Distribution (Cat. 4): 89,200 tCO₂e (0.08%)
- Business Travel (Cat. 6): 56,800 tCO₂e (0.05%)
Wartsila Oyj Abp's Scope 3 Emissions by Categories
Insights into Wartsila Oyj Abp’s GHG Emissions Intensity Compared to Industry Peers
In 2025, Wartsila Oyj Abp reported Scope 1 greenhouse gas (GHG) emissions of 40,848 tCO₂e and total revenues of USD 8,128 millions. This translates into an emissions intensity of 5.03 tCO₂e per millions USD.a
Wartsila Oyj Abp's Scope 1 Emissions Intensity Compared to Peers
How does Wartsila Oyj Abp's GHG emissions intensity compare to its peers?
In 2025, Wartsila Oyj Abp reported a Scope 1 emissions intensity of 5.03 tCO₂e per millions USD. Compared to the peer group median of 5.19, this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors.a
Where does Wartsila Oyj Abp rank on GHG emissions intensity within its industry?
In 2025, Wartsila Oyj Abp ranked 12 out of 22 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a
Wartsila Oyj Abp is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a
Insights into Wartsila Oyj Abp's Total Carbon Footprint
In 2025, Wartsila Oyj Abp reported a total carbon footprint of 112,145,675 metric tons of CO₂ equivalent (tCO₂e) across Scope 1, Scope 2, and Scope 3 emissions. This represents a 2.64% decrease compared to 2024, indicating progress in reducing its overall greenhouse gas output.a
The largest contributor to Wartsila Oyj Abp's total carbon footprint was Scope 3 emissions, accounting for 99.95% of the company's total carbon footprint, followed by Scope 1 emissions at 0.04%.a