Nemak, officially known as Nemak, S.A.B. de C.V., is a leading global supplier of innovative lightweighting solutions for the automotive industry. Headquartered in Monterrey, Mexico, the company operates extensively across North America, Europe, and Asia, providing advanced aluminium components that enhance vehicle performance and efficiency. Founded in 1997, Nemak has achieved significant milestones, including the expansion of its manufacturing capabilities and the development of cutting-edge technologies. Specialising in the production of engine blocks, transmission cases, and structural components, Nemak distinguishes itself through its commitment to sustainability and innovation. The company holds a strong market position, recognised for its expertise in lightweight materials that contribute to reduced emissions and improved fuel efficiency. With a focus on quality and customer satisfaction, Nemak continues to drive advancements in the automotive sector.
How does Nemak'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 Motor Vehicle 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.
Nemak's score of 64 is higher than 78% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2024, Nemak, headquartered in Mexico, reported total carbon emissions of approximately 4,531,159,000 kg CO2e. This figure includes 642,074,000 kg CO2e from Scope 1 emissions, 336,285,000 kg CO2e from Scope 2 emissions (market-based), and a significant 3,552,801,000 kg CO2e from Scope 3 emissions. The Scope 3 emissions are primarily driven by purchased goods and services, which account for about 2,960,628,000 kg CO2e. Nemak has set ambitious climate commitments, aiming to reduce its Scope 1 and 2 emissions by at least 28% by 2030, using a 2019 baseline. Additionally, the company targets a 14% reduction in Scope 3 emissions within the same timeframe. These targets are aligned with the Science Based Targets initiative (SBTi) and reflect a commitment to maintaining emissions reductions consistent with a well-below 2°C scenario. In terms of recent performance, Nemak's total emissions in 2023 were approximately 5,007,352,000 kg CO2e, indicating a need for significant progress towards their reduction goals. The company has also expressed a long-term ambition to achieve carbon neutrality by 2050 or earlier, demonstrating a comprehensive approach to climate strategy. Overall, Nemak's emissions data and climate commitments underscore its dedication to addressing carbon emissions within the automotive components sector, while striving for substantial reductions in the coming years.
Access structured emissions data, company-specific emission factors, and source documents
| 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|
| Scope 1 | 744,151,000 | - | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 |
| Scope 2 | 610,914,000 | - | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 |
| Scope 3 | - | - | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 | 0,000,000,000 |
Nemak's Scope 3 emissions, which decreased by 10% last year and increased by approximately 13% since 2020, demonstrating supply chain emissions tracking. Most of their carbon footprint comes from suppliers and value chain emissions, with Scope 3 emissions accounting for 78% of total emissions under the GHG Protocol, with "Upstream Transportation & Distribution" being the largest emissions source at 99% 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.
Nemak 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 Nemak's sustainability data and climate commitments