Wizz Air cuts carbon intensity to 50.6 g CO2 per passenger kilometer in FY26 sustainability report
airlinergs.comWizz Air reported its lowest ever carbon emissions intensity in its FY26 sustainability report, reaching 50.6 grams of CO2 per revenue passenger kilometer. That is a 3 percent improvement over the prior year. The airline credits fleet modernization with 75 percent of its 262 aircraft now being new generation Airbus A320neo family planes and an average fleet age of just 4.57 years. The airline also used over 27,000 tonnes of sustainable aviation fuel during the year, driven by EU ReFuelEU regulation requirements. Wizz Air cautioned that SAF availability and cost remain major constraints. The report notes the airline received several industry awards including recognition as Europe's most emissions efficient airline by Cirium EmeraldSky Awards and Sustainable Airline of the Year by Airline Economics. For carbon market watchers, the article highlights how aviation decarbonization still depends heavily on fleet turnover and alternative fuel scale up. The 3 percent annual intensity reduction shows progress but also the gap between current efficiency gains and the deeper cuts needed for net zero targets in aviation.