Franjo Tuđman Airport, operated by Zagreb International Airport (MZLZ), has achieved significant international recognition – it has been certified at Level 4 of the ACI Airport Carbon Accreditation program.
This is the highest level the airport has reached so far, confirming that it systematically and effectively reduces carbon dioxide emissions, not only through its efforts but also in collaboration with partners, airlines, and the local community. Since 2018, MZLZ has managed to reduce its Scope 1 and 2 emissions by an impressive 81.6%, despite increased traffic and a planned terminal expansion. The goal for the future is even more ambitious – by 2050, total emissions are expected to be reduced by 70.48%.
The path to low-carbon operations is based on a series of strategic measures, including the switch to LED lighting and solar energy, energy-efficient building renovations and advanced consumption control, staff and partner education, the introduction of electric and low-carbon vehicles, and tree planting in cooperation with the local community. Since 2022, the airport has been exclusively using green electricity, and a 250 kW solar power plant has been installed. Given the progress made and the upcoming projects, it is clear that MZLZ does not treat sustainability as a formality, but as a core value of its operations.
This new accreditation comes at a time when the aviation industry is globally searching for ways to reduce its environmental footprint. With this recognition, MZLZ joins the ranks of leading European airports spearheading the green transition, demonstrating that sustainability and growth can – and must – go hand in hand. In an era of climate challenges, such steps are more than just statistics – they are a roadmap toward a future where air travel can be both efficient and responsible.
