Vaisala, a global leader in environmental and industrial measurement, is headquartered in Finland (FI) and operates extensively across Europe, North America, and Asia. Founded in 1936, the company has established itself in the fields of weather, environmental monitoring, and industrial measurement solutions. Vaisala's core offerings include advanced sensors, data loggers, and software solutions that provide accurate and reliable measurements for various applications, including meteorology, HVAC, and pharmaceuticals. Their commitment to innovation and quality has positioned them as a trusted partner in critical industries, earning recognition for their contributions to climate science and industrial efficiency. With a strong market presence and a reputation for excellence, Vaisala continues to lead the way in providing cutting-edge measurement technologies that enhance operational performance and environmental sustainability.
How does Vaisala's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Mean score of companies in the Electrical Machinery Manufacturing industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
Vaisala's score of 70 is higher than 82% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2024, Vaisala reported total carbon emissions of approximately 500,800 kg CO2e, with Scope 1 emissions at about 564,600 kg CO2e, Scope 2 emissions at approximately 514,200 kg CO2e, and significant Scope 3 emissions reaching about 110,361,000 kg CO2e. This represents a notable increase in total emissions compared to 2023, where total emissions were approximately 455,200 kg CO2e. Vaisala has set ambitious climate commitments, aiming to reduce absolute Scope 1 and 2 greenhouse gas emissions by 52% by 2030 from a 2021 baseline. Additionally, the company targets a 52% reduction in Scope 3 emissions per million EUR value added within the same timeframe. These targets are aligned with the Science Based Targets initiative (SBTi) and are consistent with the reductions required to limit global warming to 1.5°C. The company has made significant strides in reducing its Scope 2 emissions, achieving a 90% reduction in energy consumption emissions compared to its 2014 baseline by 2019, primarily through the use of renewable electricity. In 2019, about 93% of the electricity consumed came from renewable sources, mainly wind power. Vaisala's commitment to sustainability is further demonstrated by its comprehensive emissions reporting across all three scopes, ensuring transparency and accountability in its climate strategy.
Access structured emissions data, company-specific emission factors, and source documents
| 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|
| Scope 1 | - | 000,000 | 000,000 | 000,000 | 000,000 | 000,000 | 
| Scope 2 | 681,000 | 000,000 | 00,000 | 00,000 | 000,000 | 00,000 | 
| Scope 3 | 18,064,000 | 00,000,000 | 00,000,000 | 00,000,000 | 000,000 | 000,000,000 | 
Vaisala's Scope 3 emissions, which increased significantly last year and increased by approximately 511% since 2019, demonstrating supply chain emissions tracking. Nearly all of their carbon footprint comes from suppliers and value chain emissions, representing nearly all emissions under the GHG Protocol, with "Business Travel" being the largest emissions source at 4% of Scope 3 emissions.
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Vaisala has established climate goals through participation in recognized frameworks and target-setting initiatives. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

Common questions about Vaisala's sustainability data and climate commitments