Innovative & more
sustainable airports

TULIPS accelerates the implementation of innovative and more sustainable technologies to reduce emissions at airports.

17 TULIPS demonstrations

Amsterdam Airport Schiphol will be the testing ground for the 17 demonstrations resulting from the collaboration of the consortium with 29 parties called TULIPS.

About TULIPS

TULIPS is a consortium led by Schiphol dedicated to developing innovations that facilitate the transition to low-carbon mobility and enhance sustainability at airports over the next four years. Supported by €25 million in EU funding, the TULIPS project began in January 2022 and will continue until December 2026. The consortium aims to accelerate the roll-out of sustainable technologies in aviation, significantly contributing to zero-emissions and zero-waste airports by 2030 and climate-neutral aviation by 2050. Amsterdam Airport Schiphol is lighthouse airport and will serve as the proving ground for 17 demonstrator projects resulting from this collaboration.

We are TULIPS!

Ready to take off with us? Read more about our projects and our events!

HYDRA II Liquid Hydrogen Demonstration at Rotterdam The Hague Airport 

Rotterdam The Hague Airport will host the HYDRA II Liquid Hydrogen Demonstration on 26 August 2026, marking the first application of liquid hydrogen on airport premises. Building on the Netherlands’ first successful liquid hydrogen drone flight, the demonstration will showcase the hydrogen value chain for aviation and highlight the potential of hydrogen technologies to support more sustainable airport operations.

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ACI EUROPE Breakfast Session in Prague sparks debate on future role of airports

During the ACI EUROPE Annual Congress & General Assembly in Prague, the three EU Green Airport projects — TULIPS, OLGA and STARGATE — brought together over 40 senior leaders for a focused breakfast session discussion. With participants including CEOs, airport representatives and sustainability leads, the session provided a valuable opportunity to exchange views on the aviation sector’s role in delivering on the European Green Deal ambition to drastically reduce transport emissions. 

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Growing willingness among travellers presents opportunities for SAF

The aviation sector faces a major sustainability challenge. One of the most important solutions for the coming years is Sustainable Aviation Fuel (SAF) – a more sustainable alternative to conventional fossil kerosene. SAF is produced from renewable and circular feedstocks and can significantly reduce CO₂ emissions from flying. But how do travellers view this more sustainable fuel? We asked them at Schiphol and Oslo Airport for their opinion.

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