Wizz Air, a sustainability champion in the airline industry, has urged for radical change and intervention from governments and industry stakeholders to reignite net zero ambitions. The airline unveiled its roadmap for achieving net zero emissions by 2050, emphasizing Sustainable Aviation Fuel (SAF) as a critical component for driving change. Wizz Air highlighted challenges such as the high cost and scarcity of SAF hindering progress towards the industry's sustainability goals. The airline's plan focuses on three key areas - flights, fuel, and footprint, with a detailed roadmap comprising decarbonization strategies through increased SAF use, technological advancements, fleet renewal, air traffic reform, and operational efficiencies. Wizz Air's call for action aligns with the long-term climate objectives set by the International Civil Aviation Organization (ICAO) and stresses the need for European governments to actively support sustainability initiatives within the aviation sector. While the airline has heavily invested in fuel-efficient aircraft and aims to reduce emissions intensity, it places significant emphasis on the industrialization of SAF to drive essential industry-wide changes. Wizz Air advocates for a policy and investment revolution to shape the path towards net zero. Notably, Wizz Air's strategy does not include hydrogen-powered aircraft development, focusing instead on existing technologies. The airline aims to collaborate with governments to enhance SAF production and implement a national strategy for SAF, recognizing the critical role of policy frameworks in driving sustainability measures. Despite supporting ambitious net zero visions, Wizz Air emphasizes that the current rate of progress is insufficient and underscores the necessity for radical intervention to prevent the aviation industry from falling short on its sustainability commitments.