{"id":59735,"date":"2026-02-02T11:13:22","date_gmt":"2026-02-02T10:13:22","guid":{"rendered":"https:\/\/www.accuracy.com\/?p=59735"},"modified":"2026-06-26T17:04:57","modified_gmt":"2026-06-26T15:04:57","slug":"que-reserve-lavenir-aux-aeroports-qui-beneficient-dun-vent-arriere-ou-qui-se-preparent-a-affronter-des-turbulences","status":"publish","type":"post","link":"https:\/\/www.accuracy.com\/fr\/what-does-the-future-hold-for-airports-riding-high-on-tailwinds-or-bracing-for-turbulence-planet\/","title":{"rendered":"Que r\u00e9serve l'avenir aux a\u00e9roports ? S'agit-il de profiter des vents contraires ou de se pr\u00e9parer \u00e0 des turbulences ? - Plan\u00e8te"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"59735\" class=\"elementor elementor-59735\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-201be3c e-flex e-con-boxed e-con e-parent\" data-id=\"201be3c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-31b8848 elementor-widget elementor-widget-text-editor\" data-id=\"31b8848\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4><span style=\"text-decoration: underline;\">Dans la tourmente : les a\u00e9roports face au changement climatique<\/span><\/h4><p>Le secteur a\u00e9rien repr\u00e9sentait environ 2,51 TP3T des \u00e9missions mondiales de CO\u2082 en 2024, une part qui pourrait atteindre environ 41 TP3T si l'on tient compte des effets autres que le CO\u2082, tels que les tra\u00een\u00e9es de condensation (vapeur d'eau condens\u00e9e laiss\u00e9e par les moteurs d'avion \u00e0 haute altitude) et d'autres gaz \u00e0 effet de serre. \u00c0 titre de comparaison, les \u00e9missions du secteur a\u00e9rien sont trois fois sup\u00e9rieures aux \u00e9missions annuelles totales de la France.<\/p><p>Parall\u00e8lement, environ 80% de la population mondiale n\u2019a jamais pris l\u2019avion. \u00c0 mesure que la population mondiale et le niveau de vie continuent d\u2019augmenter, la demande en mati\u00e8re de transport a\u00e9rien devrait conna\u00eetre une croissance substantielle, ce qui rend d\u2019autant plus urgent de d\u00e9finir des voies durables pour d\u00e9carboner le secteur. Selon l\u2019Airport Council International (ACI), le trafic mondial de passagers a atteint 9,5 milliards en 2024. L\u2019ACI pr\u00e9voit que ce trafic pourrait d\u00e9passer les 16 milliards d\u2019ici 2040 et les 20 milliards d\u2019ici 2050.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9f8e43b e-flex e-con-boxed e-con e-parent\" data-id=\"9f8e43b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4aa5ae0 elementor-widget elementor-widget-text-editor\" data-id=\"4aa5ae0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Pr\u00e9visions relatives au trafic passagers (en milliards de passagers)<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-830d2b4 elementor-widget elementor-widget-image\" data-id=\"830d2b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"312\" src=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_1.png\" class=\"attachment-large size-large wp-image-61933\" alt=\"\" srcset=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_1.png 917w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_1-300x117.png 300w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_1-768x300.png 768w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_1-18x7.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9bea8a elementor-widget elementor-widget-text-editor\" data-id=\"b9bea8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h5><em>Source : Conseil international des a\u00e9roports<\/em><\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-078b60e e-flex e-con-boxed e-con e-parent\" data-id=\"078b60e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-341617f elementor-widget elementor-widget-spacer\" data-id=\"341617f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d07688c e-flex e-con-boxed e-con e-parent\" data-id=\"d07688c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d885bf elementor-widget elementor-widget-text-editor\" data-id=\"8d885bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h6><strong>Cet article examine les risques physiques, financiers et li\u00e9s \u00e0 la transition qui remettent en cause le mod\u00e8le a\u00e9roportuaire actuel, tout en proposant des solutions possibles pour mettre en place un mod\u00e8le a\u00e9roportuaire durable, capable de concilier les imp\u00e9ratifs environnementaux et la r\u00e9silience \u00e0 long terme du secteur a\u00e9rien.<\/strong><\/h6>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f574a34 e-flex e-con-boxed e-con e-parent\" data-id=\"f574a34\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-27b45be elementor-widget elementor-widget-spacer\" data-id=\"27b45be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3cdb9dd elementor-widget elementor-widget-text-editor\" data-id=\"3cdb9dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4>I. Pressions croissantes pesant sur le mod\u00e8le \u00e9conomique des a\u00e9roports<\/h4><p>Les mod\u00e8les \u00e9conomiques des a\u00e9roports sont confront\u00e9s \u00e0 des risques physiques, financiers et li\u00e9s \u00e0 la transition, qui mettent ce mod\u00e8le \u00e0 rude \u00e9preuve.<\/p><p><strong>Exposition croissante aux risques climatiques : l\u2019impact physique du changement climatique sur le secteur de l\u2019aviation<\/strong><\/p><p>Au-del\u00e0 des risques li\u00e9s \u00e0 la transition, les a\u00e9roports sont \u00e9galement confront\u00e9s \u00e0 des risques physiques croissants. De nombreux a\u00e9roports sont situ\u00e9s dans des zones c\u00f4ti\u00e8res de faible altitude, ce qui les rend tr\u00e8s vuln\u00e9rables \u00e0 l\u2019\u00e9l\u00e9vation du niveau de la mer et aux inondations. Une \u00e9tude de 2021 portant sur 1 200 a\u00e9roports a conclu que 269 d\u2019entre eux sont actuellement menac\u00e9s, un chiffre qui devrait augmenter de 30% d\u2019ici 2100, m\u00eame dans le cadre d\u2019un sc\u00e9nario de r\u00e9chauffement limit\u00e9 \u00e0 2 \u00b0C. Les ph\u00e9nom\u00e8nes m\u00e9t\u00e9orologiques extr\u00eames \u2014 tels que les temp\u00eates, les vagues de chaleur et les inondations \u2014 devraient perturber les op\u00e9rations de plus en plus fr\u00e9quemment. Par exemple, lors de la vague de chaleur de 2017 en Arizona, les temp\u00e9ratures ont clou\u00e9 au sol plus de 50 avions, soulignant la sensibilit\u00e9 des op\u00e9rations a\u00e9roportuaires aux ph\u00e9nom\u00e8nes climatiques extr\u00eames.\u00a0Selon une \u00e9tude d\u2019Eurocontrol, la fermeture d\u2019un a\u00e9roport pendant une journ\u00e9e en raison d\u2019inondations graves ou partielles pourrait potentiellement affecter environ 0,5% des mouvements a\u00e9riens quotidiens dans les a\u00e9roports de taille moyenne et 2 \u00e0 3% dans les grands a\u00e9roports europ\u00e9ens.<br \/>Parall\u00e8lement, le changement climatique accentue les turbulences atmosph\u00e9riques en renfor\u00e7ant le contraste de temp\u00e9rature entre les masses d'air chaudes et froides qui forment le courant-jet. Cela entra\u00eene une usure accrue des appareils, un allongement des dur\u00e9es de vol \u2014 les pilotes devant adapter leurs itin\u00e9raires pour \u00e9viter les zones instables \u2014, une hausse des co\u00fbts d'exploitation, ainsi qu'une baisse de la demande due \u00e0 la crainte des passagers face aux turbulences. <br \/>\u00c0 ces menaces physiques croissantes s'ajoutent la vuln\u00e9rabilit\u00e9 des infrastructures a\u00e9roportuaires vieillissantes et le durcissement des conditions d'assurance, la hausse des primes et la r\u00e9duction des garanties dans les zones \u00e0 haut risque poussant de plus en plus les exploitants \u00e0 investir dans des mesures visant \u00e0 renforcer la r\u00e9silience.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b7f85d5 e-grid e-con-boxed e-con e-parent\" data-id=\"b7f85d5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3c35ca6 elementor-widget elementor-widget-text-editor\" data-id=\"3c35ca6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>\u00c9volution des risques financiers et des opportunit\u00e9s : le risque climatique red\u00e9finit le financement du secteur a\u00e9rien<\/strong><\/p><p>Le changement climatique est en train de bouleverser profond\u00e9ment l'acc\u00e8s au capital dans le secteur a\u00e9rien.<\/p><p>Les investisseurs et les institutions financi\u00e8res r\u00e9orientent de plus en plus leurs fonds vers des actifs conformes aux crit\u00e8res environnementaux, sociaux et de gouvernance (ESG), ce qui expose les infrastructures \u00e0 forte intensit\u00e9 carbone \u00e0 une r\u00e9duction de leurs possibilit\u00e9s de financement.<\/p><p>En 2022, par exemple, la Banque europ\u00e9enne d'investissement a suspendu le versement d'un pr\u00eat de 200 millions d'euros destin\u00e9 \u00e0 l'extension de l'a\u00e9roport de Budapest en raison de <strong>l'absence d'\u00e9tude d'impact sur l'environnement<\/strong> portant sur la pollution atmosph\u00e9rique et sonore ainsi que sur les \u00e9missions de gaz \u00e0 effet de serre.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f6a38f3 elementor-widget elementor-widget-image\" data-id=\"f6a38f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"482\" height=\"517\" src=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_2.png\" class=\"attachment-large size-large wp-image-61934\" alt=\"\" srcset=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_2.png 482w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_2-280x300.png 280w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_2-11x12.png 11w\" sizes=\"(max-width: 482px) 100vw, 482px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6ec2ad3 e-flex e-con-boxed e-con e-parent\" data-id=\"6ec2ad3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6cf75b0 elementor-widget elementor-widget-text-editor\" data-id=\"6cf75b0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Cette \u00e9volution s'inscrit dans une tendance plus g\u00e9n\u00e9rale : les a\u00e9roports qui ne disposent pas de strat\u00e9gies cr\u00e9dibles de d\u00e9carbonisation sont confront\u00e9s \u00e0 <strong>un acc\u00e8s restreint au capital, des co\u00fbts de financement plus \u00e9lev\u00e9s<\/strong>, et \u00e9ventuellement<strong> des notations de cr\u00e9dit inf\u00e9rieures<\/strong> alors que les pr\u00eateurs et les investisseurs int\u00e8grent dans leurs \u00e9valuations les risques li\u00e9s \u00e0 la transition \u00e9nerg\u00e9tique et aux al\u00e9as climatiques.<\/p><p>Par ailleurs, le financement de la lutte contre le changement climatique repr\u00e9sente une v\u00e9ritable opportunit\u00e9 pour les acteurs du secteur de s'orienter vers le d\u00e9veloppement durable.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bc3828d e-flex e-con-boxed e-con e-parent\" data-id=\"bc3828d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3c6776f elementor-widget elementor-widget-text-editor\" data-id=\"3c6776f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Comment le financement de la lutte contre le changement climatique transforme la mani\u00e8re dont les a\u00e9roports l\u00e8vent des capitaux<\/strong><\/p><p>Le d\u00e9veloppement durable, c'est <strong>repenser les mod\u00e8les d\u2019investissement a\u00e9roportuaire et l\u2019allocation des capitaux.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7514d55 elementor-widget elementor-widget-image\" data-id=\"7514d55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"574\" src=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_3.png\" class=\"attachment-large size-large wp-image-61935\" alt=\"\" srcset=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_3.png 902w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_3-300x215.png 300w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_3-768x551.png 768w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_3-18x12.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cd52fd5 e-flex e-con-boxed e-con e-parent\" data-id=\"cd52fd5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bae9b3b elementor-widget elementor-widget-spacer\" data-id=\"bae9b3b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75b26e2 elementor-widget elementor-widget-text-editor\" data-id=\"75b26e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Pression r\u00e9glementaire et d\u00e9fis li\u00e9s \u00e0 la transition : la tarification du carbone et les syst\u00e8mes d'\u00e9change de quotas d'\u00e9mission font grimper les co\u00fbts d'exploitation des compagnies a\u00e9riennes et des a\u00e9roports<\/strong><\/p><p>Dans le cadre du syst\u00e8me communautaire d'\u00e9change de quotas d'\u00e9mission (SCEQE), toutes les compagnies a\u00e9riennes op\u00e9rant en Europe sont tenues de surveiller leurs \u00e9missions de CO\u2082, de les d\u00e9clarer et de restituer des quotas correspondant \u00e0 ces \u00e9missions.<\/p><ul><li>Pour l'instant, l'impact reste limit\u00e9, car les quotas sont distribu\u00e9s gratuitement par la Commission europ\u00e9enne ; toutefois, le champ d'application de ce r\u00e8glement se limite aux vols au sein de l'UE, l'autorit\u00e9 de r\u00e9gulation ayant pour objectif de favoriser le d\u00e9veloppement du syst\u00e8me mondial de compensation et de r\u00e9duction des \u00e9missions de carbone dans l'aviation internationale (CORSIA).<\/li><li>\u00c0 mesure que les quotas gratuits du syst\u00e8me communautaire d'\u00e9change de quotas d'\u00e9mission (SCEQE) sont progressivement supprim\u00e9s, les compagnies a\u00e9riennes doivent acheter des cr\u00e9dits carbone, ce qui fait grimper leurs co\u00fbts d'exploitation. Cela r\u00e9duit leurs marges, diminue leur tr\u00e9sorerie et se r\u00e9percute sur les a\u00e9roports sous la forme d'une baisse du trafic et des recettes. Pour les investisseurs, cela se traduit par un TRI plus faible, des d\u00e9lais de rentabilit\u00e9 plus longs et une plus grande volatilit\u00e9 des flux de tr\u00e9sorerie.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e665772 elementor-widget elementor-widget-spacer\" data-id=\"e665772\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8ed9f5d e-flex e-con-boxed e-con e-parent\" data-id=\"8ed9f5d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-855abaa elementor-widget elementor-widget-text-editor\" data-id=\"855abaa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Syst\u00e8me europ\u00e9en d'\u00e9change de quotas d'\u00e9mission (SEQE-UE)<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36f407f elementor-widget elementor-widget-image\" data-id=\"36f407f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"198\" src=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_5.png\" class=\"attachment-large size-large wp-image-61936\" alt=\"\" srcset=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_5.png 916w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_5-300x74.png 300w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_5-768x190.png 768w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_5-18x4.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a72478 elementor-widget elementor-widget-text-editor\" data-id=\"7a72478\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h5><em>Source : Les avantages de l'aviation au-del\u00e0 des fronti\u00e8res<\/em><\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c473b42 e-flex e-con-boxed e-con e-parent\" data-id=\"c473b42\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-df7cc51 elementor-widget elementor-widget-spacer\" data-id=\"df7cc51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-69add3e e-flex e-con-boxed e-con e-parent\" data-id=\"69add3e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9313e1a elementor-widget elementor-widget-text-editor\" data-id=\"9313e1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Mise en \u0153uvre du CORSIA<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-266ac75 elementor-widget elementor-widget-image\" data-id=\"266ac75\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"194\" src=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_6.png\" class=\"attachment-large size-large wp-image-61937\" alt=\"\" srcset=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_6.png 911w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_6-300x73.png 300w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_6-768x186.png 768w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_6-18x4.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cabb324 elementor-widget elementor-widget-text-editor\" data-id=\"cabb324\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h5><em>Source : Les avantages de l'aviation au-del\u00e0 des fronti\u00e8res<\/em><\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a1f9eb1 e-flex e-con-boxed e-con e-parent\" data-id=\"a1f9eb1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ae996aa elementor-widget elementor-widget-spacer\" data-id=\"ae996aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db849b4 elementor-widget elementor-widget-text-editor\" data-id=\"db849b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4>II. Le d\u00e9fi de la d\u00e9carbonisation<\/h4><p><strong>D'o\u00f9 proviennent r\u00e9ellement les \u00e9missions des a\u00e9roports ?<\/strong><\/p><p>Bien que le secteur se soit engag\u00e9 \u00e0 atteindre la neutralit\u00e9 carbone d\u2019ici 2050, il n\u2019existe toujours pas de consensus mondial sur un budget carbone sp\u00e9cifiquement allou\u00e9 \u00e0 l\u2019aviation internationale. L\u2019Agence internationale de l\u2019\u00e9nergie a averti que le secteur de l\u2019aviation n\u2019\u00e9tait \u201c pas en bonne voie \u201d pour respecter le sc\u00e9nario de \u201c z\u00e9ro \u00e9mission nette \u201d d\u2019ici 2050. Le Climate Action Tracker a qualifi\u00e9 les efforts du secteur pour atteindre les objectifs de d\u00e9carbonisation d\u2019\u00ab extr\u00eamement insuffisants \u00bb.\u201d<\/p><p>Si l\u2019innovation technologique, notamment gr\u00e2ce au d\u00e9veloppement et \u00e0 l\u2019adoption de carburants a\u00e9riens durables (SAF), jouera un r\u00f4le essentiel, le niveau de maturit\u00e9 de ces innovations ne permettra pas d\u2019atteindre la neutralit\u00e9 carbone d\u2019ici 2050 sans une r\u00e9duction de la demande de transport a\u00e9rien.<\/p><p>La grande majorit\u00e9 des 900 millions de tonnes de CO\u2082 \u00e9mises chaque ann\u00e9e par le secteur a\u00e9rien provient des activit\u00e9s en vol (scope 3).<\/p><p>Pour un a\u00e9roport, 861 TP3T des \u00e9missions totales sont imputables aux op\u00e9rations en vol (perim\u00e8tre 3), tandis que les 141 TP3T restants sont li\u00e9s aux op\u00e9rations au sol \u2014 tant celles de l'a\u00e9roport lui-m\u00eame (perim\u00e8tres 1 et 2) que celles des compagnies a\u00e9riennes au sol (perim\u00e8tre 3). Parmi les \u00e9missions au sol :<\/p><ul><li>Le principal facteur est le cycle des avions LTO (atterrissage et d\u00e9collage), qui repr\u00e9sente 55%<\/li><li>L'acc\u00e8s des passagers \u00e0 l'a\u00e9roport repr\u00e9sente 23%<\/li><li>L'acc\u00e8s des employ\u00e9s \u00e0 l'a\u00e9roport repr\u00e9sente 12%<\/li><li>Parmi les sources \u00e0 moindre contribution, on peut citer le groupe auxiliaire de puissance (51 TP3T), les centrales \u00e9lectriques (2,21 TP3T), les services d'assistance au sol (21 TP3T) et des sources mineures telles que l'\u00e9lectricit\u00e9 (&lt;11 TP3T) et la flotte de v\u00e9hicules de l&#039;a\u00e9roport (0,11 TP3T)<\/li><\/ul><p>Cette ventilation met en \u00e9vidence la part pr\u00e9pond\u00e9rante des \u00e9missions en vol, tout en mettant en lumi\u00e8re les domaines cl\u00e9s dans lesquels des efforts de d\u00e9carbonisation doivent \u00eatre men\u00e9s au sol.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-174b194 e-flex e-con-boxed e-con e-parent\" data-id=\"174b194\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f362bc0 elementor-widget elementor-widget-text-editor\" data-id=\"f362bc0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Empreinte carbone des a\u00e9roports par cat\u00e9gorie d'\u00e9missions<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72c5c13 elementor-widget elementor-widget-image\" data-id=\"72c5c13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"432\" src=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_7.png\" class=\"attachment-large size-large wp-image-61938\" alt=\"\" srcset=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_7.png 886w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_7-300x162.png 300w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_7-768x414.png 768w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_7-18x10.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9fe8913 e-flex e-con-boxed e-con e-parent\" data-id=\"9fe8913\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b567341 elementor-widget elementor-widget-spacer\" data-id=\"b567341\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-518890f elementor-widget elementor-widget-text-editor\" data-id=\"518890f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>D\u00e9carbonisation des a\u00e9roports : des pistes aux voies vers les \u00e9nergies renouvelables\u00a0<\/strong><\/p><p>Pour d\u00e9carboner l'industrie, des pistes innovantes existent, mais des limites technologiques et des incertitudes viennent entraver la voie \u00e0 suivre.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7173e4c e-flex e-con-boxed e-con e-parent\" data-id=\"7173e4c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c3ec6d elementor-widget elementor-widget-image\" data-id=\"8c3ec6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"315\" src=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_8.png\" class=\"attachment-large size-large wp-image-61939\" alt=\"\" srcset=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_8.png 907w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_8-300x118.png 300w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_8-768x302.png 768w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_8-18x7.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8ee6b93 e-flex e-con-boxed e-con e-parent\" data-id=\"8ee6b93\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-210f67f elementor-widget elementor-widget-text-editor\" data-id=\"210f67f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Les strat\u00e9gies de d\u00e9carbonisation des a\u00e9roports doivent porter \u00e0 la fois sur les \u00e9missions op\u00e9rationnelles (port\u00e9es 1 et 2) et sur celles de la cha\u00eene de valeur (port\u00e9e 3). Si la r\u00e9duction des \u00e9missions op\u00e9rationnelles est essentielle, c\u2019est sur la port\u00e9e 3 que se joue v\u00e9ritablement la bataille, car elle repr\u00e9sente 95% de l\u2019empreinte carbone totale d\u2019un a\u00e9roport.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5cd18e4 elementor-widget elementor-widget-text-editor\" data-id=\"5cd18e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>D\u00e9carbonisation des scopes 1, 2 et 3 \u00ab sur le terrain \u00bb<\/strong><\/p><p>En ce qui concerne les \u00e9missions li\u00e9es \u00e0 l'exploitation des a\u00e9roports (port\u00e9es 1 et 2) et les \u00e9missions au sol (port\u00e9e 3), les principaux leviers de d\u00e9carbonisation r\u00e9sident dans l'innovation op\u00e9rationnelle.<\/p><p>L'am\u00e9lioration de l'efficacit\u00e9 \u00e9nerg\u00e9tique dans les a\u00e9roports, notamment gr\u00e2ce \u00e0 des b\u00e2timents plus \u00e9conomes en \u00e9nergie et \u00e0 des flottes de v\u00e9hicules respectueuses de l'environnement, constitue une \u00e9tape indispensable, mais ne permettra de d\u00e9carboner qu'une petite partie des \u00e9missions du secteur.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9213168 e-grid e-con-boxed e-con e-parent\" data-id=\"9213168\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b66c1fe elementor-widget elementor-widget-text-editor\" data-id=\"b66c1fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Le passage \u00e0 des sources d'\u00e9nergie renouvelables pour l'exploitation des a\u00e9roports peut permettre de r\u00e9duire les \u00e9missions de scope 1 et 2 jusqu'\u00e0 50%, mais cela ne repr\u00e9sente qu'une fraction des \u00e9missions totales attribu\u00e9es au secteur a\u00e9rien.<\/li><li>La r\u00e9duction des \u00e9missions pendant la phase de roulage, gr\u00e2ce \u00e0 l'utilisation d'un seul moteur ou au remplacement du groupe auxiliaire de puissance (APU) par de l'\u00e9lectricit\u00e9 verte fournie au sol, permet de r\u00e9duire les \u00e9missions. De telles mesures pourraient permettre de r\u00e9duire la consommation de carburant pendant le roulage jusqu'\u00e0 20% (Forum \u00e9conomique mondial).<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21f1b67 elementor-widget elementor-widget-image\" data-id=\"21f1b67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"487\" height=\"442\" src=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_9.png\" class=\"attachment-large size-large wp-image-61940\" alt=\"\" srcset=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_9.png 487w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_9-300x272.png 300w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_9-13x12.png 13w\" sizes=\"(max-width: 487px) 100vw, 487px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-494fd99 e-flex e-con-boxed e-con e-parent\" data-id=\"494fd99\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-507cb5d elementor-widget elementor-widget-text-editor\" data-id=\"507cb5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Dans le cadre de la d\u00e9carbonisation \u00ab Flight-Scope 3 \u00bb<\/strong><\/p><p>Les principaux leviers de d\u00e9carbonisation pour les \u00e9missions de scope 3 en vol sont les innovations technologiques et les am\u00e9liorations op\u00e9rationnelles en vol. Sur le plan technologique, les efforts se concentrent principalement sur les carburants a\u00e9riens durables (SAF et hydrog\u00e8ne).<\/p><ul><li><strong>Carburants a\u00e9riens durables (SAF)<\/strong>, produits \u00e0 partir de sources non p\u00e9troli\u00e8res telles que la biomasse ou des proc\u00e9d\u00e9s synth\u00e9tiques, peuvent r\u00e9duire les \u00e9missions de CO\u2082 des avions jusqu\u2019\u00e0 80% et constituent actuellement la voie la plus viable vers une aviation \u00e0 z\u00e9ro \u00e9mission nette. Pourtant, leur d\u00e9ploiement reste frein\u00e9 par des co\u00fbts \u00e9lev\u00e9s et une offre limit\u00e9e : la production mondiale a atteint 2,5 milliards de litres en 2025 (soit moins de 0,7% de la consommation de carburant a\u00e9rien), alors que 450 milliards de litres seront n\u00e9cessaires chaque ann\u00e9e d\u2019ici 2050. Pour r\u00e9pondre \u00e0 cette demande, il faudrait construire entre 3 000 et 6 500 nouvelles usines de carburants renouvelables et investir environ $128 milliards par an. Les carburants durables (SAF) rev\u00eatent une importance particuli\u00e8re, car ils restent la seule solution de d\u00e9carbonisation \u00e9volutive pour les vols long-courriers, qui ne repr\u00e9sentent que 6% des vols mais plus de la moiti\u00e9 des \u00e9missions totales du secteur a\u00e9rien.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f3f4956 e-flex e-con-boxed e-con e-parent\" data-id=\"f3f4956\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f5f65bb elementor-widget elementor-widget-spacer\" data-id=\"f5f65bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03f4ed6 elementor-widget elementor-widget-text-editor\" data-id=\"03f4ed6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>D\u00e9ploiement des Forces arm\u00e9es suisses (SAF)<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0aab7d9 elementor-widget elementor-widget-image\" data-id=\"0aab7d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"155\" src=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_10.png\" class=\"attachment-large size-large wp-image-61942\" alt=\"\" srcset=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_10.png 827w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_10-300x58.png 300w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_10-768x149.png 768w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_10-18x3.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d2fb1f8 e-flex e-con-boxed e-con e-parent\" data-id=\"d2fb1f8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad41d22 elementor-widget elementor-widget-text-editor\" data-id=\"ad41d22\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>L'hydrog\u00e8ne \u00e0 faible empreinte carbone est un autre carburant a\u00e9rien prometteur, principalement adapt\u00e9 aux vols court-courriers en raison des contraintes li\u00e9es au stockage et au poids. Son potentiel de r\u00e9duction des \u00e9missions de l\u2019aviation \u2014 environ 6% d\u2019ici 2050 \u2014 d\u00e9pend de l\u2019utilisation d\u2019hydrog\u00e8ne vert ou bleu, mais 99% de la production actuelle repose encore sur des combustibles fossiles non r\u00e9duits. L\u2019hydrog\u00e8ne vert reste co\u00fbteux et rare, et est en concurrence avec d\u2019autres secteurs pour son approvisionnement. Pour r\u00e9pondre \u00e0 la demande pr\u00e9vue dans le secteur a\u00e9rien, qui pourrait atteindre 100 millions de tonnes par an d\u2019ici 2050, des avanc\u00e9es significatives en mati\u00e8re de stockage, de technologies de propulsion (par exemple, le ZEROe d\u2019Airbus) et de production \u00e0 grande \u00e9chelle d\u2019hydrog\u00e8ne \u00e0 faible empreinte carbone seront essentielles.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c57c21 elementor-widget elementor-widget-spacer\" data-id=\"3c57c21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1038191 e-flex e-con-boxed e-con e-parent\" data-id=\"1038191\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dc4c27f elementor-widget elementor-widget-text-editor\" data-id=\"dc4c27f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>D\u00e9ploiement des avions \u00e0 hydrog\u00e8ne<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ab8f3f4 e-flex e-con-boxed e-con e-parent\" data-id=\"ab8f3f4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d466d1f elementor-widget elementor-widget-image\" data-id=\"d466d1f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"106\" src=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_11.png\" class=\"attachment-large size-large wp-image-61943\" alt=\"\" srcset=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_11.png 811w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_11-300x40.png 300w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_11-768x101.png 768w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_11-18x2.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-93f9c61 e-flex e-con-boxed e-con e-parent\" data-id=\"93f9c61\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-07b5996 elementor-widget elementor-widget-text-editor\" data-id=\"07b5996\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le d\u00e9veloppement de ces technologies n\u00e9cessite des investissements consid\u00e9rables, dont les b\u00e9n\u00e9fices ne se feront sentir qu\u2019\u00e0 long terme, alors que des mesures imm\u00e9diates s\u2019imposent. L\u2019investissement mondial n\u00e9cessaire pour atteindre la neutralit\u00e9 carbone dans le secteur de l\u2019aviation d\u2019ici 2050 est estim\u00e9 \u00e0 environ $5 billions (ICCT). Lorsqu\u2019on \u00e9value les options de d\u00e9carbonisation pour ce secteur, il faut garder \u00e0 l\u2019esprit que la production de biocarburants peut \u00e9galement avoir un impact n\u00e9gatif sur l\u2019agriculture et la biodiversit\u00e9. Par exemple, la production \u00e0 grande \u00e9chelle de biocarburants pourrait entra\u00eener une d\u00e9forestation et une perte de biodiversit\u00e9 si elle n\u2019est pas g\u00e9r\u00e9e de mani\u00e8re durable. L\u2019extraction des ressources n\u00e9cessaires aux batteries des avions \u00e9lectriques pose \u00e9galement des probl\u00e8mes environnementaux, comme l\u2019exploitation mini\u00e8re du lithium et du cobalt, qui peut avoir des r\u00e9percussions \u00e9cologiques et sociales importantes. Les d\u00e9cisions devront donc trouver un juste \u00e9quilibre, en veillant \u00e0 ce que la d\u00e9carbonisation du secteur a\u00e9rien ne se fasse pas au d\u00e9triment d\u2019autres priorit\u00e9s environnementales ou sociales.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5d1d0b2 e-flex e-con-boxed e-con e-parent\" data-id=\"5d1d0b2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-50de41f elementor-widget elementor-widget-text-editor\" data-id=\"50de41f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4>Comment les dynamiques r\u00e9gionales influencent la transition a\u00e9roportuaire<\/h4>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e267e2e e-flex e-con-boxed e-con e-parent\" data-id=\"e267e2e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e9c3d21 elementor-widget elementor-widget-text-editor\" data-id=\"e9c3d21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>EUROPE<\/strong><br \/>Les a\u00e9roports sont \u00e0 l'avant-garde de la transition, dans le cadre de mesures strictes <strong>R\u00e9glementation europ\u00e9enne et pression des investisseurs<\/strong>, avec <strong>SAF et financement vert<\/strong> gagne du terrain. L'a\u00e9roport d'Oslo (Norv\u00e8ge), par exemple, propose des services de ravitaillement en carburant durable (SAF) \u00e0 l'\u00e9chelle commerciale ainsi que des op\u00e9rations utilisant des \u00e9nergies renouvelables. Pourtant, <strong>les petits a\u00e9roports sont en difficult\u00e9<\/strong> aux d\u00e9pens, et <strong>Les infrastructures d\u00e9di\u00e9es \u00e0 l'hydrog\u00e8ne restent limit\u00e9es.<\/strong> Les risques physiques sont importants : les p\u00f4les c\u00f4tiers comme Schiphol sont confront\u00e9s \u00e0 des menaces croissantes li\u00e9es \u00e0 <strong>la mont\u00e9e du niveau de la mer et les ondes de temp\u00eate.<\/strong><\/p><p><strong>AM\u00c9RIQUE DU NORD<\/strong><br \/><strong>Obligations vertes<\/strong> et <strong>\u00e9lectrification<\/strong> dominer, comme on l'a vu \u00e0 Los Angeles et \u00e0 Orlando (\u00c9tats-Unis), gr\u00e2ce au soutien de <strong>dispositions r\u00e9glementaires au niveau r\u00e9gional.<\/strong> Cependant, <strong>Les cha\u00eenes d'approvisionnement de la SAF restent fragment\u00e9es<\/strong>, et le <strong>absence de directives f\u00e9d\u00e9rales<\/strong> ralentit les progr\u00e8s. <strong>Vagues de chaleur<\/strong> dans le sud-ouest, ces ph\u00e9nom\u00e8nes perturbent de plus en plus les op\u00e9rations, entra\u00eenant l'annulation de vols et une augmentation des co\u00fbts de climatisation.<\/p><p><strong>ASIE-PACIFIQUE<\/strong><br \/><strong>P\u00f4les \u00e9nerg\u00e9tiques<\/strong> et <strong>liaisons multimodales<\/strong> font leur apparition : l'a\u00e9roport de Cochin (Inde) est enti\u00e8rement aliment\u00e9 \u00e0 l'\u00e9nergie solaire et celui d'Incheon (Cor\u00e9e du Sud) investit dans des parcs logistiques et technologiques. Cependant, <strong>Les infrastructures SAF sont rares et la r\u00e9glementation manque d'ambition<\/strong> qu'en Europe, ce qui freine les progr\u00e8s. <strong>Typhons et inondations<\/strong> repr\u00e9sentent des risques graves pour les m\u00e9gapoles c\u00f4ti\u00e8res telles que Bangkok et Manille.<\/p><p><strong>MOYEN-ORIENT<\/strong><br \/>Duba\u00ef (\u00c9mirats arabes unis) et Doha (Qatar) font pression <strong>hydrog\u00e8ne<\/strong> et <strong>Projets SAF<\/strong> li\u00e9es aux strat\u00e9gies \u00e9nerg\u00e9tiques nationales, visant \u00e0 positionner la r\u00e9gion comme une <strong>leader de l'aviation verte.<\/strong> Pourtant, <strong>d\u00e9pendance vis-\u00e0-vis des combustibles fossiles<\/strong> et <strong>canicule<\/strong> compliquer les progr\u00e8s, notamment en mati\u00e8re de stockage de l'hydrog\u00e8ne.<strong> Stress thermique<\/strong> constitue le principal risque physique, ce qui entra\u00eene une augmentation des co\u00fbts de climatisation et des difficult\u00e9s d'exploitation.<\/p><p><strong>AM\u00c9RIQUE LATINE ET AFRIQUE<\/strong><br \/>Les progr\u00e8s sont plus lents en raison de<strong> d\u00e9ficits de financement<\/strong> et <strong>infrastructures obsol\u00e8tes<\/strong>, malgr\u00e9 quelques <strong>projets pilotes dans le domaine des \u00e9nergies renouvelables. La pression r\u00e9glementaire est limit\u00e9e<\/strong>et <strong>L'adoption des SAF reste marginale.<\/strong> Les a\u00e9roports c\u00f4tiers, tels que ceux de Lagos et de Rio, sont confront\u00e9s \u00e0 une augmentation croissante <strong>inondation<\/strong> et <strong>risques li\u00e9s aux ondes de temp\u00eate<\/strong>, ce qui menace la r\u00e9silience \u00e0 long terme.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f891849 e-flex e-con-boxed e-con e-parent\" data-id=\"f891849\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5252c01 elementor-widget elementor-widget-image\" data-id=\"5252c01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"414\" src=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_12.png\" class=\"attachment-large size-large wp-image-62009\" alt=\"\" srcset=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_12.png 860w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_12-300x155.png 300w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_12-768x397.png 768w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_12-18x9.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1800b85 e-flex e-con-boxed e-con e-parent\" data-id=\"1800b85\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4b5f772 elementor-widget elementor-widget-image\" data-id=\"4b5f772\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"732\" height=\"952\" src=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_13.png\" class=\"attachment-large size-large wp-image-62010\" alt=\"\" srcset=\"https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_13.png 732w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_13-231x300.png 231w, https:\/\/www.accuracy.com\/wp-content\/uploads\/2026\/02\/Analysis-Airport-Planet_13-9x12.png 9w\" sizes=\"(max-width: 732px) 100vw, 732px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c20c49e e-con-full e-flex e-con e-child\" data-id=\"c20c49e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element 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target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-arrow-alt-circle-down\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zm0 448c-110.5 0-200-89.5-200-200S145.5 56 256 56s200 89.5 200 200-89.5 200-200 200zm-32-316v116h-67c-10.7 0-16 12.9-8.5 20.5l99 99c4.7 4.7 12.3 4.7 17 0l99-99c7.6-7.6 2.2-20.5-8.5-20.5h-67V140c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12z\"><\/path><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">T\u00e9l\u00e9charger le fichier PDF<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-58e737f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"58e737f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ede0465 e-con-full e-flex e-con e-child\" data-id=\"ede0465\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0a85df0 elementor-widget elementor-widget-text-editor\" data-id=\"0a85df0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong><a href=\"https:\/\/www.accuracy.com\/fr\/equipe\/nicolas-bourdon\/\" target=\"_blank\" rel=\"noopener\">Nicolas Bourdon<\/a> \u2013 Associ\u00e9, Accuracy<\/strong><br \/><strong><a href=\"https:\/\/www.accuracy.com\/fr\/equipe\/zaheer-minhas\/\" target=\"_blank\" rel=\"noopener\">Zaheer Minhas<\/a> \u2013 Associ\u00e9, Accuracy<\/strong><br \/><strong><a href=\"https:\/\/www.accuracy.com\/fr\/equipe\/christy-howard\/\" target=\"_blank\" rel=\"noopener\">Christy Howard<\/a> \u2013 Associ\u00e9, Accuracy<\/strong><br \/><strong><a href=\"https:\/\/www.accuracy.com\/fr\/equipe\/joris-timmers\/\" target=\"_blank\" rel=\"noopener\">Joris Timmers<\/a> \u2013 Associ\u00e9, Accuracy<\/strong><br \/><strong><a href=\"https:\/\/www.accuracy.com\/fr\/equipe\/julie-malzac\/\" target=\"_blank\" rel=\"noopener\">Julie Malzac<\/a> \u2013 Directeur, Accuracy\u00a0<\/strong><br \/><strong>Thierry de S\u00e9verac \u2013 Conseiller, Accuracy<\/strong><\/p><p>Que r\u00e9serve l'avenir aux a\u00e9roports ? S'agit-il de profiter des vents contraires ou de se pr\u00e9parer aux turbulences ?<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Flying into turbulence: airports in the context of climate change The aviation sector accounted for roughly 2.5% of global CO2 emissions in 2024, a share that could rise to around 4% when considering non-CO2 effects such as contrails (condensed water vapour left behind by aircraft engines at high altitudes), and other greenhouse gases. For context, [&hellip;]<\/p>\n","protected":false},"author":42,"featured_media":59743,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[416,212,413,411],"tags":[],"class_list":["post-59735","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aeronautics-defense","category-analysis","category-construction-engineering","category-travel-hospitality-leisure"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.3 (Yoast SEO v28.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>What does the future hold for airports? 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