In this episode, we speak with Sabrina Tekle Krarup Jensen, Head of Strategic Partnerships and Innovation at Copenhagen Airports A/S (CPH), who shares how the airport is navigating some of aviation’s most complex sustainability challenges.

Jensen discusses:

• CPH’s unique role as neutral facilitator: How the airport leverages its position outside the commercial fuel supply chain to support multiple SAF projects, and connect stakeholders across the entire aviation value chain.
• The eSAF financing gap challenge: Why eSAF prices remain 8-10 times higher than Jet A-1, preventing offtakers from signing the long-term agreements producers need to scale, and why regulatory intervention may be necessary to bridge this gap.
• Proven SAF impact on local air quality: Results from the ALIGHT project measurement campaign showing 40% SAF achieved a 30% reduction in ultrafine particle emissions.
• Denmark’s green domestic route: How Norwegian Air Lines will launch the country’s first green domestic route in March 2026 using 40% SAF.
• Battery energy storage system and electrification: Implementation of a battery system to store renewable energy and manage power spikes from electric ground support equipment and future electric aircraft charging.
• Real-world fuel variability research: The FuelTrack campaign with German Aerospace Centre and SAS that links specific fuel chemistry (aromatics and sulphur content) directly to tailpipe emissions.
• Airport-to-airport collaboration on innovation: CPH’s partnership with Schiphol Airport pooling resources on local air quality challenges.

If you LOVED this episode, you’ll also love the conversation we had with Anko van der Werff, President & CEO of Scandinavian Airlines (SAS), who shares the airline’s plans to lead the charge in sustainable aviation. Check it out here. 

Learn more about the innovators who are navigating the industry’s challenges to make sustainable aviation a reality, in our new book ‘Sustainability in the Air: Volume 2’. Click here to learn more.

Feel free to reach out via email to [email protected]. For more content on sustainable aviation, visit our website green.simpliflying.com and join the movement. It’s about time.

Links & More:

Sustainability - Copenhagen Airports 

Groundbreaking study linking jet fuel properties to aircraft emissions - CPH

Copenhagen Airport installs large battery for green energy storage - CPH 

ALIGHT project