Germany, France, Canada, Brazil, South Africa, Australia, the UAE and the US will lead historic international efforts at Ixal 2025 to tackle climate challenges in the aviation industry through innovation and collaboration

Tuesday, July 8th, 2025

From July 9th to 11th, 2025, the City of Dublin will serve as the epicenter of global aviation sustainability as it will host the International Conference on Sustainable Aviation Research (ICSAR 2025). This premier event brings together major hearts of academia, government and industry around the world. The United States, the UK, Germany, France, China, India, Japan, Japan, Australia, the United Arab Emirates, Canada, South Korea, Singapore, Brazil, South Africa, and many more will be the most urgent future challenges.

ICSAR 2025 arrives at a pivotal moment as the aviation sector accelerates its transition to net-zero carbon emissions. The rapid evolution of sustainable aviation fuel (SAF) technology, green airport infrastructure and electric propulsion systems has created a dynamic, fragmented ecosystem of innovation. ICSAR 2025 aims to bridge these divisions by providing a comprehensive, interdisciplinary platform for discussion, collaboration and knowledge exchange.

A bold and comprehensive vision for sustainable aviation

What sets ICSAR 2025 apart from other industry events is its commitment to inclusiveness and systems-level thinking. While many SAF-focused forums focused on corporate strategies or isolated technology domains, ICSAR 2025 promotes the entire lifecycle of sustainable aviation from raw material and lifeform analysis, regulatory policies and biochemical transformations into deployment logistics.

ICSAR 2025 advocates for the next generation of researchers and engineers by including contributions and judgement sessions designed for students and early career professionals. It offers an unusual and valuable opportunity for emerging talent to present peer-reviewed research, gain visibility and directly engage with global leaders who shape the future of aviation sustainability.

Important topics defining the future of flights

The conference will present a range of diverse and ambitious themes that reflect the multifaceted nature of sustainable aviation. Participants can expect a deep dive into cutting-edge research areas, including:

Advanced Materials for Fuel-Efficient Aircraft Electrochemical and Biochemical Safe Conversion Technology Green System Green Airport Infrastructure and DesignNon-Co2 Warming Effects and Community Health Impact Stechno-Economic Analysis and Business Model InnovationSapainable Aviation Policy Frameworks and Supply Chain Logistics

With this comprehensive topic list, ICSAR 2025 addresses not only technological advances, but also the practical, economic and social implications of the sustainable aviation transition.

A world-famous thought leader will take the stage

ICSAR 2025 features keynotes on some of the most respected voices of global sustainability and aviation. The confirmed speakers include:

Professor David Chiaramonti, pioneer of Sustainable Biofuels Researchdr. Jinxia Fu, famous authority of Hydrogen Energy SystemsDr. Bastian Rouch, specialist in combustion and propulsion technology. Michael Wang is globally recognized for his lifecycle and energy system modeling work

These well-known experts set the tone of a high level of dialogue and practical aviation, ensuring long-term economic viability and inclusiveness.

Dublin: The ideal host for the global sustainability summit

Perhaps the better host city for ICSAR 2025 is not as good as Dublin. Dublin is a metropolitan city known for its warm hospitality, historic charm and commitment to innovation. Strategically located between North America and Europe, Dublin serves as a geographically and ideologically important transatlantic bridge, making it an accessible and iconic venue for global cooperation.

Ireland has steadily established itself as a leader in green energy, renewable technologies and sustainable aviation innovation. With prominent research institutes, advanced policy frameworks, and active industry players in SAF and hydrogen development, Dublin provides a dynamic, collaborative environment for high-impact global dialogue.

Participants will gather at cutting-edge venues in the city, enriched by culture and innovation. Whether you walk along the Liffey River, explore Dublin Castle, or network at landmark attractions such as the Guinness Reservoir or Temple Bar District, participants will find themselves immersed in a unique blend of Dublin's history, progress and creativity.

Institutional and corporate support highlights the reliability of the event

ICSAR 2025 is proudly supported by a strong alliance of sponsors and institutional partners. Bronze sponsors include major industry players such as AER Lingus, Boeing, CFR Engines, International Airlines Group (IAG), and Leco Corporation. These organizations bring in deep expertise in aircraft manufacturing, fuel testing, emissions research and the airline's operations.

Institutional support from Ireland's meets Cleanjoule, Failte Areland and IBEC reflects national and international trust in Ireland's leadership in climate and innovation. Academic sponsors at Trinity College Dublin, one of the world's leading research institutes, are strengthening the event's academic rigor and commitment to evidence-based dialogue.

Easy accessibility through Ireland's top aviation hub

One of Europe's busiest and most connected aviation gateways, Dublin Airport offers access to more than 179 global destinations. Two additional airports support ICSAR 2025 accessibility.

Shannon Airport in Clare County features Ireland's longest runway and unlimited 24/7 operations, serving the Western Region and transatlantic routes. Ireland's West Knock Airport, near Mayo County, plays an important role in supporting local tourism and pilgrimage trips, providing efficient access to northwest Ireland.

These gateways allow ICSAR 2025 to reach easily for global participants, introducing Ireland's national commitment to aviation development and regional ties.

Airlines at the heart of innovation and connection

Aer Lingus: Founded in 1936, Aer Lingus is an Irish flag carrier and a member of the IAG. Manipulating the growing fleet of the Airbus A320Neos, A330S, and A321XLRS, AER Lingus illustrates how traditional airlines can move towards future-focused carriers. From implementing SAF procurement strategies to investing in digital solutions integration and fleet updates, Aer Lingus sets a benchmark for transatlantic sustainability leadership.

Ryanair: Ryanair, Europe's largest airline by passenger numbers, operates over 600 Boeing 737 aircraft and is headquartered in Swords, just outside Dublin. By reducing CO2 emissions and noise pollution from the “Game Changer” fleet, Ryanair is committed to becoming Europe's most eco-efficient airline. We also invest in SAF partnerships and electrified airport operations.

CityJet:-Dublin-based CityJet plays a key role in the local aviation ecosystem by providing ACMI services to major airlines such as SAS, Lufthansa and Brussels Airlines. CityJet focuses on operational efficiency and low emissions flights, showing how small and medium sized airlines can help larger airlines expand their network reach while adopting sustainable business models.

Where to stay

Located on-site from Trinity College and Temple Bar, Trinity City Hotel combines historic charm with modern luxury. Guests enjoy powerful Wi-Fi, a fitness centre, and lively social spaces such as Brunswick Bar and Courtyard Restaurant.

Opened in 2023, Travelodge Plus Dublin City Center offers stylish and well-equipped rooms such as Superrooms™ with Lavazza Coffee Machines and RainDance showers. It is just 15 minutes' walk from the convention center and also features Mossco Bar & Café with an attractive hot terrace.

What to see

Built near the site where the patron saints of Ireland were baptized by early Christians, St. Patrick's Cathedral is a Gothic masterpiece and a landmark all over the country.

A former prison and powerful historic site, Kilmeinam Gaor offers insight into Ireland's struggle for independence over the centuries.

Slane Castle in Meath County combines the grandeur of the nobility with music and cultural heritage. Its vast grounds and 18th century interiors make it an attractive day trip from Dublin.

Launchpad for long-term impact

ICSAR 2025 is not just a conference, it is a catalyst for global change. By integrating engineering innovation, policy development, educational inclusion and real-world deployment strategies, this event will help shape not only the technical trajectory of aviation, but also the social, regulatory and economic frameworks needed to maintain it.

With the global aviation community gathering in Dublin this July, ICSAR 2025 is set to ignite groundbreaking ideas, nurture lasting partnerships and accelerate the international transition to zero emissions into the future of globally connected aviation aviation.