During the four-day ICAO Stocktaking Seminar, nearly 100 stakeholders, including aeronautical pioneers, industry leaders, technical experts, researchers, innovators, civil society advocates, and States, shared their ambitious plans for decarbonizing international aviation, some of which were committing and presenting concrete roadmaps to zero emissions.
Dozens of solutions were discussed, including advanced and novel aircraft technologies, operational improvements both in the air and on the ground, and opportunities for scaling up sustainable aviation fuels.
More than 1000 registered participants and an overflow of more than 200 people in the ICAO TV live were able to learn and become inspired by those solutions throughout the event.
List of presentations
| Opening and green aviation high level keynotes | ||||
| ICAO | Mohamed Rahma | Director, Air Transport Bureau | video | |
| ICAO | Fang Liu | Secretary General | video | |
| City of Montréal | Valérie Plante | Mayor | video | |
| Solar Impulse Foundation | Bertrand Piccard | Initiator & Chairman | video | |
| Setting the scene: ICAO's Environmental work | ||||
| ICAO | Jane Hupe | Deputy Director, Environment | video | |
| Setting the scene: challenges, trends and energy requirements for aviation | ||||
| IPCC WG1 | Valerie Masson-Delmote | Co-chair | video | |
| Manchester Metropolitan University, IPCC WG1 | David Lee | Professor, Atmospheric Science and Director, Centre for Aviation, Transport, and the Environment (CATE) | video | |
| IATA | Brian Pearce | Chief Economist | video | |
| FAA | Roger Schaufele | Manager, Forecasts and Performance Analysis Division | video | |
| ICAO | Neil Dickson | Chief, Environmental Standards | video | |
| High-level roundtable: roadmaps towards zero emissions | ||||
| Norway | Lars Kobberstad | Director General CAA Norway or Knut Arild Hareide, Minister of Transport | video | |
| Airbus SAS | Guillaume Faury | Chief Executive Officer | video | N.A. |
| Aer Lingus | Sean Doyle | CEO | video | |
| Heathrow Airport | John Holland-Kaye | CEO | video | |
| Zero Avia | Val Miftakhov | CEO | video | |
| International Council on Clean Transportation (ICCT) | Drew Kodjak | Executive Director | video | |
| Questions and answers | | | video | |
| Advanced aircraft technologies | ||||
| Pratt & Whitney, Raytheon Technologies Corporation | Michael Winter | Senior Fellow Advanced Technology | video | |
| GE | Greg Steinmetz | | video | |
| ATR | Stéphane Viala | Senior Vice President Engineering | video | |
| Boeing | Hubert Wong | Boeing Commercial Airplanes Advanced Concepts | video | |
| magniX | Roei Ganzarski | CEO | video | |
| Lilium GmbH | Marie Masson | Public Affairs Manager | video | |
| Aerospace Technology Institute (ATI) | Cristina Garcia-Duffy | Head of Technology | video | |
| University College London (UCL) | Andreas Schafer | Prof. and Director of UCL's Air Transportation Systems Laboratory | video | |
| Questions and answers | | | video | |
| High-level roundtable: a new vision for the future | ||||
| Boeing | Sheila Remes | Vice President of Strategy for Commercial Airplanes | video | |
| Rolls Royce | Paul Stein | Chief Technology Officer | video | |
| Ampaire | Susan Ying | Senior Vice President, Global Partnerships | video | |
| Clean Sky Joint Undertaking | Jean-Francois Brouckaert | Chief Scientific Officer | video | |
| Shell | Martin Haigh | Senior Energy and Climate Change Adviser | video | |
| Questions and Answers | | | video | |
| Novel aircraft technological concepts | ||||
| Delft University of Technology (TU Delft) | Henri Werij | Dean of Faculty of Aerospace Engineering | video | |
| NASA | Jim Heidmann | Manager, Advanced Air Transport Technology (AATT) Project | video | |
| Cranfield University | Bobby Sethi | Deputy Director of Research - School of Aerospace, Transport and Manufacturing | video | |
| Airbus SAS | Grazia Vittadini | Chief Technology Officer | video | |
| Central Institute of Aviation Motors (CIAM) | Artur Mirzoyan | Head of subdivision, Propulsion & A/C Matching Department | video | |
| Hybrid Air Vehicles | Tom Grundy | Chief Executive Officer | video | |
| Pipistrel | Tine Tomazic | Chief Technical Officer | video | |
| Questions and Answers | | | video | |
| Air operations | ||||
| Airbus SAS | Jean Brice Dumont | , Executive Vice President Engineering | video | |
| Signol | Daniel White | CEO | video | |
| Open Airlines | Alexandre Feray | CEO | video | |
| CANSO Africa | Boni Dibate | Regional Director Africa Affairs | video | |
| US FAA | Arthur Orton | Deputy Program Manager, Continuous Lower Energy, Emissions and Noise (CLEEN) Program | video | |
| European Commission and EUROCONTROL | Predjag Vranjkovic and David Brain | Policy officer; Operational expert | video | |
| IFALPA | Robert Brons | Captain | video | |
| Questions and Answers | | | video | |
| Ground operations | ||||
| Smart Airport Systems | Vincent Metz | Executive Vice President, Business Development | video | |
| GMR Group | Muthukrishnan M | Head – EHS & Sustainability Airport Sector | video | |
| Kenya Airways | Susan Nambusi | Fuel Data Analyst & Carbon Emissions Lead | video | |
| Kenya | Owen.Waithaka | Mombasa Airport | video | |
| Adelaide Airport | Leigh Gapp | Sustainability Manager | video | |
| Heathrow Airport | Matt Gorman | Director of Carbon Strategy | video | |
| Questions and Answers | | | video | |
| Clean energy | ||||
| IRENA | Paul Durrant | Head of End-use Sectors & Bioenergy | video | |
| Air Liquide | Xavier Vigor | Vice-President Technologies and Industrial Management | video | |
| German Ministry of Transport and Digital Infrastructure | Frauke Pleines-Schmidt | Director environmental protection and consumer rights in aviation, airport coordination, aircraft noise, airport coordination, aircraft accidents, aeronautical research. | video | |
| Research Institute of Sweden | Maria Fiskerud | Cluster manager for the Swedish innovation cluster Fossil-free aviation 2045 | video | |
| Sustainable Aviation UK | Andy Jefferson | Programme Director, Sustainable Aviation | video | |
| EDEN Balance of energies | Brice Lalonde | Chair | video | |
| Questions and Answers Session | | | video | |
| Sustainable Aviation Fuels (SAF) – Introduction and Frequently Asked Questions | ||||
| ABFA | Glenn Johnston | ICAO CAEP Observer | video | |
| IPIECA | Jim Herbertson | Technical Director, Climate and Energy | video | |
| ICAO Secretariat | Bruno Silva | Secretary, CAEP-FTG | video | |
| FAA | James Hileman | Chief Scientific and Technical Advisor for Environment and Energy | video | |
| Questions and Answers | | | video | |
| Sustainable Aviation Fuels | ||||
| ECB Group | Erasmo Carlos Battistella | CEO | video | |
| IHI Corporation | Norimitsu Kaneko | Assistant Manager (Process Development) | video | |
| Advanced Research Associates (ARA) | Jocelyn Goodwin | Organic Chemist | video | |
| International PtX Hub Berlin | Alexander Mahler | Advisor, Sustainable Fuels | video | |
| Solea Brasil | Luis Ravaglia | Head business development | video | |
| IPCC, Norwegian University of Science and Technology | Francesco Cherubini | Professor and Director, Industrial Ecology Programme | video | |
| Byogy Renewables, Inc. | Kevin Weiss | Chief Executive Officer | video | |
| questions and answers session | | | video | |
| SAF competitiveness and scale-up | ||||
| AESA | Cesar Velarde | Advisor of Spanish Civil Aviation authorities | video | |
| World Economic Forum (WEF) and SpiceJet | Christoph Wolff and Kamal Hingorani | Chief Development Officer, European Climate Foundation – WEF | video | |
| NOW GmbH (National Organisation Hydrogen and Fuel Cell Technology) | Matthias Spoettle | Programme Manager Renewable Fuels | video | |
| LanzaJet | Jimmy Samartzis | CEO | video | |
| SAF + Consortium | Jean Paquin | CEO | video | |
| Fulcrum BioEnergy | Bruno Miller, | Managing Director, Fuels and Regulatory Affairs | video | |
| Velocys | Neville Hargreaves | Vice president | video | |
| Neste | Neville Fernandes | Manager, Sustainable Aviation Fuels | video | |
| Questions and Answers | | | video | |
| Enabling a green aviation transition | ||||
| KLM | Remona van der Zon | Sustainability & Reporting Manager | video | |
| SkyNRG | Charlotte Hardenbol | Head of Customer Programs | video | |
| Commercial Aviation Alternative Fuels Initiative (CAAFI) | Steve Csonka | Executive Director | video | |
| CRIAQ and GARDN | Mohammed Boutouba and Malek Kacem | Project Portfolio Manager - Green Aviation and Industrial Efficiency; Project Manager and Business development | video | |
| European Aviation Safety Agency (EASA) | Stephen Arrowsmith | Chief Expert, Environmental Protection | video | |
| ICAO | Neil Dickson | Chief, Environmental Standards | video | |
| WEF | Daniel Riefer | Associate Partner, McKinsey | video | |
| DB | Michael Rurik Halaby | Head of Aviation Debt Origination –EMEA | video | |
| Bank of America | Muneeba Kayani | Research Analyst | video | |
| Questions and Answers session | | | video | |
| Boosting Innovation | ||||
| ISAE-SUPAERO | Marie-Hélène Barroux | Head of Sustainable Development | video | |
| University of Cambridge | Rob Miller | Director, Whittle Laboratory | video | |
| Solar Impulse Foundation and Air France | Gregory Blatt and Marie-Helene Morvan | Partner Relations Director; Delegate Transversal Projects | video | |
| Green Flyway test arena | Tor Iversen | Project Manager | video | |
| International Business Aviation Council (IBAC) | Kurt Edwards | Director General | video | |
| San Francisco Airport | Erin Cooke | Director, Sustainability + Environmental Policy | video | |
| Smart Energy | Christian Pho Duc | Managing Director H2 projects | video | |
| Roland Berger | Robert Thomson | Managing Partner | video | |
| Questions and Answers Session | | | video | |
| Closing High-Level Roundtable | ||||
| France | Patrick Gandil | Director General of Civil Aviation | video | |
| ICCAIA | Eric Fanning | Chair | video | |
| COP26 | Nigel Topping | High Level Champion | video | |
| One World Alliance | Rob Gurney | CEO | video | |
| ICAO | Salvatore Sciacchitano | President of the Council | video | |