PORR Group, officially known as PORR AG, is a leading construction and engineering company headquartered in Austria (AT). Established in 1869, the company has evolved into a prominent player in the European construction industry, with significant operations across Austria, Germany, Switzerland, and Eastern Europe. Specialising in a diverse range of services, PORR Group excels in areas such as civil engineering, building construction, and infrastructure development. Their commitment to innovation and sustainability sets them apart, as they integrate cutting-edge technologies and eco-friendly practices into their projects. With a strong market position, PORR Group has achieved numerous accolades, reflecting its dedication to quality and efficiency. The company continues to shape the built environment, delivering exceptional value through its comprehensive portfolio of services and a robust track record of successful projects.
How does PORR Group'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 Construction Work 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.
PORR Group's score of 50 is higher than 72% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2024, PORR Group reported total carbon emissions of approximately 4,295,895,000 kg CO2e. This figure includes Scope 1 emissions of about 202,333,000 kg CO2e, Scope 2 emissions of approximately 21,721,000 kg CO2e, and a significant contribution from Scope 3 emissions, which totalled around 4,071,841,000 kg CO2e. The latter includes various categories such as purchased goods and services (approximately 3,013,519,000 kg CO2e) and waste generated in operations (about 600,073,000 kg CO2e). For the year 2023, emissions data from Austria indicated Scope 1 emissions of about 76,449,000 kg CO2e, Scope 2 emissions of approximately 3,285,000 kg CO2e, and Scope 3 emissions of around 36,969,000 kg CO2e. The company has set ambitious reduction targets, aiming to cut specific GHG emissions by 55% by 2030 compared to 2020 levels for both Scope 1 and Scope 2 emissions. Additionally, PORR Group plans to reduce absolute GHG emissions by 43% by 2030, using 2024 as the baseline year, aligning with the 1.5-degree target of the Paris Agreement. These commitments reflect PORR Group's proactive approach to addressing climate change within the construction and engineering sector, demonstrating a clear strategy to reduce their carbon footprint significantly over the coming years.
Access structured emissions data, company-specific emission factors, and source documents
| 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|
| Scope 1 | 123,049,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 |
| Scope 2 | 24,567,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 |
| Scope 3 | 2,640,000 | 000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 0,000,000,000 |
PORR Group's Scope 3 emissions, which increased significantly last year and increased significantly 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 "Purchased Goods and Services" being the largest emissions source at 74% 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.
PORR Group 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 PORR Group's sustainability data and climate commitments