Mesta AS, commonly referred to as Mesta, is a prominent player in the Norwegian construction and infrastructure industry, headquartered in Norway. Founded in 2003, the company has established itself as a leader in road maintenance, construction, and civil engineering, primarily operating across Norway and parts of Scandinavia. Mesta's core services include road construction, maintenance, and various civil engineering projects, distinguished by their commitment to sustainability and innovation. The company has achieved significant milestones, including numerous large-scale infrastructure projects that enhance connectivity and safety across the region. With a strong market position, Mesta is recognised for its expertise and reliability, making it a trusted partner in the development of Norway's transport infrastructure.
How does Mesta'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 Rail Transport 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.
Mesta's score of 71 is higher than 85% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2024, Mesta AS reported total carbon emissions of approximately 119,264,000 kg CO2e, with emissions distributed across various scopes: 20,778,000 kg CO2e (Scope 1), 127,000 kg CO2e (Scope 2), and 98,359,000 kg CO2e (Scope 3). The previous year, 2023, saw total emissions of about 133,426,000 kg CO2e, comprising 21,252,000 kg CO2e (Scope 1), 138,000 kg CO2e (Scope 2), and 112,037,000 kg CO2e (Scope 3). Mesta has set ambitious climate commitments, aiming to reduce absolute Scope 1 and Scope 2 greenhouse gas emissions by 42% by 2030 from a 2022 baseline, and by 90% by 2045. Additionally, the company targets a 90% reduction in absolute Scope 3 emissions by 2045 and a 25% reduction by 2030. These targets are aligned with the Science Based Targets initiative (SBTi) and are designed to support the global effort to limit warming to 1.5°C. Mesta's commitment to achieving net-zero greenhouse gas emissions across its value chain by 2045 further underscores its dedication to sustainability and climate action. The company operates within the ground transportation sector in Norway and is actively working to implement these reduction strategies to mitigate its environmental impact.
Access structured emissions data, company-specific emission factors, and source documents
| 2022 | 2023 | 2024 | |
|---|---|---|---|
| Scope 1 | 25,786,000 | 00,000,000 | 00,000,000 |
| Scope 2 | 87,000 | 000,000 | 000,000 |
| Scope 3 | 119,382,000 | 000,000,000 | 00,000,000 |
Mesta's Scope 3 emissions, which decreased by 12% last year and decreased by approximately 18% since 2022, demonstrating supply chain emissions tracking. The vast majority of their carbon footprint comes from suppliers and value chain emissions, representing the vast majority of total emissions under the GHG Protocol, with "Purchased Goods and Services" being the largest emissions source at 71% 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.
Mesta 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 Mesta's sustainability data and climate commitments