{"id":6522,"date":"2026-05-03T15:47:53","date_gmt":"2026-05-03T15:47:53","guid":{"rendered":"https:\/\/mt-aerospace-guyane.fr\/?p=6522"},"modified":"2026-05-21T23:41:39","modified_gmt":"2026-05-21T23:41:39","slug":"hyguane-pv3-signing-ceremony","status":"publish","type":"post","link":"https:\/\/mt-aerospace-guyane.fr\/fr\/hyguane-pv3-signing-ceremony\/","title":{"rendered":"HYGUANE : vers l'hydrog\u00e8ne bas-carbone pour le port spatial de l'Europe"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6522\" class=\"elementor elementor-6522\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-19e02f79 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no e-con e-parent\" data-id=\"19e02f79\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1983de4 elementor-widget elementor-widget-text-editor\" data-id=\"1983de4\" 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>Premi\u00e8re rang\u00e9e, de gauche \u00e0 droite : Michael G\u00e4rtner, directeur g\u00e9n\u00e9ral de MT Aerospace Guyane fran\u00e7aise, Nathalie Gouin, directrice g\u00e9n\u00e9rale de RMT Guyane fran\u00e7aise, Toni Tolker-Nielsen, directeur du transport spatial de l'ESA, Carine Leveau, directrice du transport spatial du CNES, Philippe Lier, directeur du Centre spatial guyanais du CNES.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18fb26d9 elementor-widget elementor-widget-text-editor\" data-id=\"18fb26d9\" 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 class=\"wp-block-heading has-white-color has-text-color has-link-color\">Un contrat crucial pour le projet Hyguane a \u00e9t\u00e9 sign\u00e9 dans le Centre de contr\u00f4le Jupiter<br \/>Chambre au Centre Spatial Europ\u00e9en en Guyane fran\u00e7aise. Le contrat a confirm\u00e9 le<br \/>construction d'une centrale solaire de 4,5 MWc nomm\u00e9e PV3 (troisi\u00e8me photovolta\u00efque \u2013 PV \u2013<br \/>du Spatioport) un \u00e9l\u00e9ment cl\u00e9 du projet d'approvisionnement bas-carbone<br \/>hydrog\u00e8ne pour le spatioport.<\/h4>\n<div>\u00a0<\/div>\n<p><!-- \/wp:gallery --><!-- wp:paragraph {\"align\":\"center\"} --><\/p>\n<p class=\"has-text-align-left\" style=\"text-align: center;\">\u00a0<\/p>\n<figure class=\"wp-block-image size-large\"><\/figure>\n<p><!-- \/wp:image --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-18661e7 e-con-full e-grid wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no e-con e-child\" data-id=\"18661e7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a668c5e elementor-widget elementor-widget-image\" data-id=\"a668c5e\" 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 data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/mt-aerospace-guyane.fr\/wp-content\/uploads\/elementor\/thumbs\/cnes1-rmzja5xvmy7k0iivg18zcrz3d0388og7ris9fb2olc.jpg?w=960&#038;ssl=1\" title=\"cnes1\" alt=\"cnes1\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf8f78b elementor-widget elementor-widget-text-editor\" data-id=\"bf8f78b\" 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 class=\"has-text-align-center\">C\u00e9r\u00e9monie de signature dans la salle Jupiter au Centre Spatial Guyanais, en Guyane fran\u00e7aise<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e45784e elementor-widget elementor-widget-n-accordion\" data-id=\"e45784e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accord\u00e9on. Ouvrez les liens avec Enter ou Space, fermez-les avec Escape et naviguez avec les touches fl\u00e9ch\u00e9es.\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-2390\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-2390\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Iguane <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-2390\" class=\"elementor-element elementor-element-acc9b15 e-con-full e-flex wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no e-con e-child\" data-id=\"acc9b15\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e44118c elementor-widget elementor-widget-text-editor\" data-id=\"e44118c\" 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>Hyguane, un acronyme qui signifie \u2018 Guyanais \u00e9cologiquement neutre \u00bb<br \/>\u2019 Hydrogen \u00bb est un projet ambitieux men\u00e9 par l\u2019Agence spatiale europ\u00e9enne (ESA) avec<br \/>L'agence spatiale fran\u00e7aise CNES et ses partenaires industriels et universitaires pour d\u00e9velopper un<br \/>\u00e9cosyst\u00e8me d'hydrog\u00e8ne bas-carbone au Centre Spatial Guyanais en Guyane fran\u00e7aise.<br \/>Julia Talamoni, ing\u00e9nieure en transition \u00e9nerg\u00e9tique pour le projet Hyguane, explique,<br \/>\u201cLe projet Hyguane vise \u00e0 produire de l'hydrog\u00e8ne bas-carbone pour alimenter Ariane 6.<br \/>Actuellement, l'hydrog\u00e8ne utilis\u00e9 est produit en Guyane fran\u00e7aise \u00e0 partir de m\u00e9thanol<br \/>le reformage \u00e0 la vapeur. Ce proc\u00e9d\u00e9 produit de grandes quantit\u00e9s de carbone et n\u00e9cessite<br \/>chaleur externe importante et du m\u00e9thanol, rendant le spatioport d\u00e9pendant de<br \/>alimentation ext\u00e9rieure. Le projet Hyguane s'inscrit donc dans une d\u00e9marche plus large visant \u00e0<br \/>r\u00e9duire l'empreinte carbone des activit\u00e9s spatiales et \u0153uvre \u00e0 renforcer<br \/>la souverainet\u00e9 et l'autonomie de l'acc\u00e8s europ\u00e9en \u00e0 l'espace. Pour une bas-carbone<br \/>\u00e9lectrolyse de l'eau de l'hydrog\u00e8ne, l'\u00e9lectricit\u00e9 utilis\u00e9e doit provenir d'une<br \/>source d'\u00e9nergie renouvelable. \u201c L'installation de la ferme solaire PV3 fournit une faible<br \/>alimentation en carbone vers l'\u00e9lectrolyseur d'eau, conduisant \u00e0 la production d'un<br \/>\u201c mol\u00e9cule bas-carbone \u201d, explique Julia.<br \/>Le projet pilote d&#x27;Hyguane aura pour objectif de produire entre 10 et 151 TP3T d&#x27;hydrog\u00e8ne pour Ariane 6<br \/>besoins par an. Au-del\u00e0 de cela, l'\u00e9cosyst\u00e8me Hyguane fournira de l'hydrog\u00e8ne pour<br \/>carburant pour v\u00e9hicules lourds en Guyane pour la mobilit\u00e9 r\u00e9gionale et pour produire<br \/>\u00e9nergie par piles \u00e0 combustible \u00e0 hydrog\u00e8ne, y compris la sauvegarde \u00e9lectrique des syst\u00e8mes critiques<br \/>les syst\u00e8mes d'infrastructure au Centre spatial europ\u00e9en en cas de panne de courant.<br \/>HYGUANE Hydrog\u00e8ne bas carbone d'ici 2026.<\/p>\n<p>L'\u00e9cosyst\u00e8me Hyguane sera compl\u00e9t\u00e9 par la construction d'une hydrog\u00e9nation<br \/>station de ravitaillement et, dans l'attente d'un financement des \u00c9tats membres de l'ESA, d'un garage pour<br \/>entretenir les v\u00e9hicules \u00e0 hydrog\u00e8ne.<br \/>Les travaux ont d\u00e9j\u00e0 commenc\u00e9 sur une usine d'\u00e9lectrolyse d'eau et sur une usine d'hydrog\u00e8ne<br \/>centre de conditionnement utilis\u00e9 pour comprimer et pr\u00e9parer l'hydrog\u00e8ne produit pour<br \/>transport, avec le d\u00e9but des travaux sur les autres \u00e9l\u00e9ments du projet pr\u00e9vu pour 2026.<br \/>Selon Teddy Peponnet, responsable du projet Hyguane \u00e0 l\u2019ESA, \u201c Le plein<br \/>L'\u00e9cosyst\u00e8me HYGUANE sera mis en service d'ici le second semestre 2027, signature<br \/>\u201dLa premi\u00e8re Ariane 6 \u00e0 hydrog\u00e8ne bas-carbone pr\u00eate pour le lancement.\"<\/p>\n<div>\u00a0<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\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-45d77ff e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no e-con e-parent\" data-id=\"45d77ff\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-06607d4 elementor-widget elementor-widget-image\" data-id=\"06607d4\" 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\t<a href=\"https:\/\/www.esa.int\/Enabling_Support\/Space_Transportation\/Europe_s_Spaceport\/Hyguane_towards_low-carbon_hydrogen_for_Europe_s_Spaceport\" target=\"_blank\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"960\" height=\"502\" src=\"https:\/\/i0.wp.com\/mt-aerospace-guyane.fr\/wp-content\/uploads\/2026\/05\/hyguane.png?fit=960%2C502&amp;ssl=1\" class=\"attachment-large size-large wp-image-6539\" alt=\"\" srcset=\"https:\/\/i0.wp.com\/mt-aerospace-guyane.fr\/wp-content\/uploads\/2026\/05\/hyguane.png?w=1236&amp;ssl=1 1236w, https:\/\/i0.wp.com\/mt-aerospace-guyane.fr\/wp-content\/uploads\/2026\/05\/hyguane.png?resize=300%2C157&amp;ssl=1 300w, https:\/\/i0.wp.com\/mt-aerospace-guyane.fr\/wp-content\/uploads\/2026\/05\/hyguane.png?resize=1024%2C535&amp;ssl=1 1024w, https:\/\/i0.wp.com\/mt-aerospace-guyane.fr\/wp-content\/uploads\/2026\/05\/hyguane.png?resize=768%2C401&amp;ssl=1 768w, https:\/\/i0.wp.com\/mt-aerospace-guyane.fr\/wp-content\/uploads\/2026\/05\/hyguane.png?resize=18%2C9&amp;ssl=1 18w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\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-35a0bb7 e-flex e-con-boxed wpr-particle-no wpr-jarallax-no wpr-parallax-no wpr-sticky-section-no wpr-column-slider-no wpr-equal-height-no e-con e-parent\" data-id=\"35a0bb7\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3637582 elementor-button-success elementor-align-center elementor-widget elementor-widget-button\" data-id=\"3637582\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.esa.int\/Enabling_Support\/Space_Transportation\/Europe_s_Spaceport\/Hyguane_towards_low-carbon_hydrogen_for_Europe_s_Spaceport\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Cliquez ici \/ ESA Space Transportation<\/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\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>L\u00e9gende de la photo ci-dessus : Au premier rang, de gauche \u00e0 droite : Michael G\u00e4rtner, directeur g\u00e9n\u00e9ral de MT Aerospace Guyane, Nathalie Gouin, directrice g\u00e9n\u00e9rale de RMT Guyane, Toni Tolker-Nielsen, directeur des transports spatiaux de l\u2019ESA, Carine Leveau, directrice des transports spatiaux du CNES, et Philippe Lier, directeur du Port spatial europ\u00e9en en Guyane au CNES Un contrat crucial pour le projet Hyguane a \u00e9t\u00e9 sign\u00e9 dans la salle de contr\u00f4le Jupiter du Port spatial europ\u00e9en en Guyane. Ce contrat confirme la construction d\u2019une centrale solaire de 4,5 MWc baptis\u00e9e PV3 (3e champ photovolta\u00efque \u2013 PV \u2013 du Port spatial), un \u00e9l\u00e9ment cl\u00e9 du projet visant \u00e0 fournir de l\u2019hydrog\u00e8ne \u00e0 faible empreinte carbone au Port spatial. \u00a0 \u00a0 L\u00e9gende : C\u00e9r\u00e9monie de signature dans la salle Jupiter du Port spatial europ\u00e9en en Guyane HYGUANE Hyguane, acronyme signifiant \u2018 Hydrog\u00e8ne guyanais neutre pour l\u2019environnement \u2019, est un projet ambitieux men\u00e9 par l\u2019Agence spatiale europ\u00e9enne (ESA) en collaboration avec l\u2019agence spatiale fran\u00e7aise CNES et des partenaires industriels et universitaires, visant \u00e0 d\u00e9velopper un \u00e9cosyst\u00e8me d\u2019hydrog\u00e8ne \u00e0 faible teneur en carbone au Port spatial europ\u00e9en en Guyane.Julia Talamoni, ing\u00e9nieure en transition \u00e9nerg\u00e9tique pour le projet Hyguane, explique : \u201c Le projet Hyguane vise \u00e0 produire de l\u2019hydrog\u00e8ne \u00e0 faible teneur en carbone pour alimenter Ariane 6. Actuellement, l\u2019hydrog\u00e8ne utilis\u00e9 est produit en Guyane par reformage \u00e0 la vapeur du m\u00e9thanol. Ce proc\u00e9d\u00e9 g\u00e9n\u00e8re d\u2019importantes quantit\u00e9s de carbone et n\u00e9cessite un apport externe significatif de chaleur et de m\u00e9thanol, rendant le port spatial d\u00e9pendant d\u2019un approvisionnement externe. Le projet Hyguane s\u2019inscrit donc dans une initiative plus large visant \u00e0 r\u00e9duire l\u2019empreinte carbone des activit\u00e9s spatiales et \u0153uvre au renforcement de la souverainet\u00e9 et de l\u2019autonomie de l\u2019acc\u00e8s europ\u00e9en \u00e0 l\u2019espace. \u201d Pour une \u00e9lectrolyse de l\u2019eau \u00e0 faible \u00e9mission de carbone, l\u2019\u00e9lectricit\u00e9 utilis\u00e9e doit provenir d\u2019une source d\u2019\u00e9nergie renouvelable. \u201c L\u2019installation du parc solaire PV3 fournit une alimentation \u00e9lectrique \u00e0 faible \u00e9mission de carbone \u00e0 l\u2019\u00e9lectrolyseur d\u2019eau, ce qui permet de produire une \u201c mol\u00e9cule \u00e0 faible \u00e9mission de carbone \u201d, explique Julia.Le projet pilote Hyguane visera \u00e0 produire 10 \u00e0 15% des besoins en hydrog\u00e8ne d\u2019Ariane 6 par an. Au-del\u00e0 de cela, l\u2019\u00e9cosyst\u00e8me Hyguane fournira de l\u2019hydrog\u00e8ne pour alimenter des v\u00e9hicules lourds en Guyane fran\u00e7aise \u00e0 des fins de mobilit\u00e9 r\u00e9gionale et pour produire de l\u2019\u00e9nergie via des piles \u00e0 combustible \u00e0 hydrog\u00e8ne, y compris l\u2019alimentation \u00e9lectrique de secours des syst\u00e8mes d\u2019infrastructures critiques du Port spatial europ\u00e9en en cas de coupure de courant.HYGUANE : de l\u2019hydrog\u00e8ne \u00e0 faible empreinte carbone d\u2019ici 2026. L\u2019\u00e9cosyst\u00e8me Hyguane sera compl\u00e9t\u00e9 par la construction d\u2019une station de ravitaillement en hydrog\u00e8ne et, sous r\u00e9serve du financement des \u00c9tats membres de l\u2019ESA, d\u2019un garage pour l\u2019entretien des v\u00e9hicules \u00e0 hydrog\u00e8ne. Les travaux ont d\u00e9j\u00e0 commenc\u00e9 sur une usine d\u2019\u00e9lectrolyse de l\u2019eau et un centre de conditionnement de l\u2019hydrog\u00e8ne servant \u00e0 comprimer et \u00e0 pr\u00e9parer l\u2019hydrog\u00e8ne produit pour le transport, les travaux sur les autres \u00e9l\u00e9ments du projet devant d\u00e9buter en 2026.Selon Teddy Peponnet, responsable du projet Hyguane \u00e0 l\u2019ESA, \u201c l\u2019\u00e9cosyst\u00e8me HYGUANE complet sera mis en service d\u2019ici le second semestre 2027, marquant ainsi la mise en service de la premi\u00e8re Ariane 6 aliment\u00e9e en hydrog\u00e8ne \u00e0 faible empreinte carbone, pr\u00eate \u00e0 voler. \u201d \u00a0 Hyguane, acronyme de \u2018 Hydrog\u00e8ne guyanais neutre pour l\u2019environnement \u2019, est un projet ambitieux men\u00e9 par l\u2019Agence spatiale europ\u00e9enne (ESA) en collaboration avec l\u2019agence spatiale fran\u00e7aise CNES et des partenaires industriels et universitaires, visant \u00e0 d\u00e9velopper un \u00e9cosyst\u00e8me d\u2019hydrog\u00e8ne \u00e0 faible empreinte carbone au Port spatial europ\u00e9en en Guyane fran\u00e7aise.Julia Talamoni, ing\u00e9nieure en transition \u00e9nerg\u00e9tique pour le projet Hyguane, explique : \u201c Le projet Hyguane vise \u00e0 produire de l\u2019hydrog\u00e8ne \u00e0 faible teneur en carbone pour alimenter Ariane 6. Actuellement, l\u2019hydrog\u00e8ne utilis\u00e9 est produit en Guyane par reformage \u00e0 la vapeur du m\u00e9thanol. Ce proc\u00e9d\u00e9 g\u00e9n\u00e8re d\u2019importantes quantit\u00e9s de carbone et n\u00e9cessite un apport externe significatif de chaleur et de m\u00e9thanol, rendant le port spatial d\u00e9pendant d\u2019un approvisionnement externe. Le projet Hyguane s\u2019inscrit donc dans une initiative plus large visant \u00e0 r\u00e9duire l\u2019empreinte carbone des activit\u00e9s spatiales et \u0153uvre au renforcement de la souverainet\u00e9 et de l\u2019autonomie de l\u2019acc\u00e8s europ\u00e9en \u00e0 l\u2019espace. \u201d Pour une \u00e9lectrolyse de l\u2019eau \u00e0 faible \u00e9mission de carbone, l\u2019\u00e9lectricit\u00e9 utilis\u00e9e doit provenir d\u2019une source d\u2019\u00e9nergie renouvelable. \u201c L\u2019installation du parc solaire PV3 fournit une alimentation \u00e9lectrique \u00e0 faible \u00e9mission de carbone \u00e0 l\u2019\u00e9lectrolyseur d\u2019eau, ce qui permet de produire une \u201c mol\u00e9cule \u00e0 faible \u00e9mission de carbone \u201d, explique Julia.Le projet pilote Hyguane visera \u00e0 produire 10 \u00e0 15% des besoins en hydrog\u00e8ne d\u2019Ariane 6 par an. Au-del\u00e0 de cela, l\u2019\u00e9cosyst\u00e8me Hyguane fournira de l\u2019hydrog\u00e8ne pour alimenter des v\u00e9hicules lourds en Guyane fran\u00e7aise \u00e0 des fins de mobilit\u00e9 r\u00e9gionale et pour produire de l\u2019\u00e9nergie via des piles \u00e0 combustible \u00e0 hydrog\u00e8ne, y compris l\u2019alimentation \u00e9lectrique de secours des syst\u00e8mes d\u2019infrastructures critiques du port spatial europ\u00e9en en cas de panne de courant.HYGUANE : de l\u2019hydrog\u00e8ne \u00e0 faible empreinte carbone d\u2019ici 2026. L\u2019\u00e9cosyst\u00e8me Hyguane sera compl\u00e9t\u00e9 par la construction d\u2019une station de ravitaillement en hydrog\u00e8ne et, sous r\u00e9serve du financement des \u00c9tats membres de l\u2019ESA, d\u2019un garage pour l\u2019entretien des v\u00e9hicules \u00e0 hydrog\u00e8ne. Les travaux ont d\u00e9j\u00e0 commenc\u00e9 sur une usine d\u2019\u00e9lectrolyse de l\u2019eau et un centre de conditionnement de l\u2019hydrog\u00e8ne servant \u00e0 comprimer et \u00e0 pr\u00e9parer l\u2019hydrog\u00e8ne produit pour le transport, les travaux sur les autres \u00e9l\u00e9ments du projet devant d\u00e9buter en 2026.Selon Teddy Peponnet, responsable du projet Hyguane \u00e0 l&#x27;ESA, \u201c l&#x27;\u00e9cosyst\u00e8me HYGUANE complet sera mis en service d&#x27;ici le second semestre 2027, marquant ainsi la mise en service de la premi\u00e8re Ariane 6 aliment\u00e9e en hydrog\u00e8ne \u00e0 faible empreinte carbone et pr\u00eate \u00e0 voler. \u201d   Cliquez ici \/ Transport spatial de l&#x27;ESA<\/p>","protected":false},"author":1,"featured_media":6523,"comment_status":"closed","ping_status":"closed","sticky":true,"template":"elementor_theme","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[105],"tags":[],"class_list":["post-6522","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mt-aerospace_guyane"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.8 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>HYGUANE: towards low-carbon hydrogen for Europe&#039;s Spaceport - MT-Aerospace Guyane<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mt-aerospace-guyane.fr\/fr\/hyguane-pv3-signing-ceremony\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HYGUANE: towards low-carbon hydrogen for Europe&#039;s Spaceport\" \/>\n<meta property=\"og:description\" content=\"Caption of picture above: Front row, from left: MT Aerospace French Guiana Managing Director Michael G\u00e4rtner, RMT French Guiana Managing Director Nathalie Gouin, ESA\u2019s Director of Space Transportation Toni Tolker-Nielsen, CNES\u2019s Director of Space Transportation Carine Leveau, CNES\u2019s Director of Europe\u2019s Spaceport in French Guiana Philippe Lier A crucial contract for the Hyguane project was signed in the Jupiter ControlRoom at Europe\u2019s Spaceport in French Guiana. The contract confirmed theconstruction of a 4.5 MWp solar power plant named PV3 (3rd photovoltaic \u2013 PV \u2013field of the Spaceport) a key element in the project to supply low-carbonhydrogen for the spaceport. \u00a0 \u00a0 Caption: Signature ceremony in the Jupiter Room at Europe\u2019s Spaceport in French Guiana HYGUANE Hyguane, an acronym that stands for \u2018Environmentally Neutral GuyaneseHydrogen\u2019 is an ambitious project led by the European Space Agency (ESA) withFrench space agency CNES and industrial and academic partners to develop alow-carbon hydrogen ecosystem at the Europe\u2019s Spaceport in French Guiana.Julia Talamoni, energy transition engineer for the Hyguane project, explains,\u201cThe Hyguane project aims to produce low-carbon hydrogen to fuel Ariane 6.Currently, the hydrogen in use is produced in French Guiana from methanolsteam reforming. This process produces high amounts of carbon and requiressignificant external heat and methanol, making the spaceport dependent onexternal supply. The Hyguane project is therefore part of a broader initiative toreduce the carbon footprint of space activities and works towards strengtheningthe sovereignty and autonomy of European access to space.\u201d For a low-carbonwater electrolysis of hydrogen, the electricity used needs to come from arenewable energy source. \u201cThe installation of the PV3 solar farm provides a low-carbon power supply to the water electrolyser, leading to the production of a\u201clow-carbon molecule\u201d, explains Julia.The pilot scheme of Hyguane will aim to produce 10 to 15% of Ariane 6 hydrogenneeds per year. Beyond this, the Hyguane ecosystem will provide hydrogen tofuel heavy vehicles in French Guiana for regional mobility and to produceenergy through hydrogen fuel cells, including electrical back-up of criticalinfrastructure systems at Europe\u2019s Spaceport in case of black-out.HYGUANE Low-carbon hydrogen by 2026. The Hyguane ecosystem will be completed with the construction of a hydrogenrefuelling station and, pending funding from ESA Member States, a garage tomaintain hydrogen-powered vehicles.Work has already begun on a water electrolysis plant and a hydrogenconditioning centre used to compress and prepare the produced hydrogen fortransport, with works on the other elements of the project due to start in 2026.According to Teddy Peponnet, ESA\u2019s Head of the Hyguane project, \u201cThe fullHYGUANE ecosystem will be commissioned by the second half of 2027, signingthe first low-carbon hydrogen-fuelled Ariane 6 ready to fly.\u201d \u00a0 Hyguane, an acronym that stands for \u2018Environmentally Neutral GuyaneseHydrogen\u2019 is an ambitious project led by the European Space Agency (ESA) withFrench space agency CNES and industrial and academic partners to develop alow-carbon hydrogen ecosystem at the Europe\u2019s Spaceport in French Guiana.Julia Talamoni, energy transition engineer for the Hyguane project, explains,\u201cThe Hyguane project aims to produce low-carbon hydrogen to fuel Ariane 6.Currently, the hydrogen in use is produced in French Guiana from methanolsteam reforming. This process produces high amounts of carbon and requiressignificant external heat and methanol, making the spaceport dependent onexternal supply. The Hyguane project is therefore part of a broader initiative toreduce the carbon footprint of space activities and works towards strengtheningthe sovereignty and autonomy of European access to space.\u201d For a low-carbonwater electrolysis of hydrogen, the electricity used needs to come from arenewable energy source. \u201cThe installation of the PV3 solar farm provides a low-carbon power supply to the water electrolyser, leading to the production of a\u201clow-carbon molecule\u201d, explains Julia.The pilot scheme of Hyguane will aim to produce 10 to 15% of Ariane 6 hydrogenneeds per year. Beyond this, the Hyguane ecosystem will provide hydrogen tofuel heavy vehicles in French Guiana for regional mobility and to produceenergy through hydrogen fuel cells, including electrical back-up of criticalinfrastructure systems at Europe\u2019s Spaceport in case of black-out.HYGUANE Low-carbon hydrogen by 2026. The Hyguane ecosystem will be completed with the construction of a hydrogenrefuelling station and, pending funding from ESA Member States, a garage tomaintain hydrogen-powered vehicles.Work has already begun on a water electrolysis plant and a hydrogenconditioning centre used to compress and prepare the produced hydrogen fortransport, with works on the other elements of the project due to start in 2026.According to Teddy Peponnet, ESA\u2019s Head of the Hyguane project, \u201cThe fullHYGUANE ecosystem will be commissioned by the second half of 2027, signingthe first low-carbon hydrogen-fuelled Ariane 6 ready to fly.\u201d \u00a0 Click here \/ ESA Space Transportation\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mt-aerospace-guyane.fr\/fr\/hyguane-pv3-signing-ceremony\/\" \/>\n<meta property=\"og:site_name\" content=\"MT-Aerospace Guyane\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-03T15:47:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-21T23:41:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mt-aerospace-guyane.fr\/wp-content\/uploads\/2026\/05\/CNES_161_Signature-contrat-PV3-Hyguane_0045-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/mt-aerospace-guyane.fr\\\/hyguane-pv3-signing-ceremony\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/mt-aerospace-guyane.fr\\\/hyguane-pv3-signing-ceremony\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/mt-aerospace-guyane.fr\\\/#\\\/schema\\\/person\\\/9985d89d12ac7858fc0b433a578d75f9\"},\"headline\":\"HYGUANE: towards low-carbon hydrogen for Europe&#8217;s Spaceport\",\"datePublished\":\"2026-05-03T15:47:53+00:00\",\"dateModified\":\"2026-05-21T23:41:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/mt-aerospace-guyane.fr\\\/hyguane-pv3-signing-ceremony\\\/\"},\"wordCount\":757,\"publisher\":{\"@id\":\"https:\\\/\\\/mt-aerospace-guyane.fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/mt-aerospace-guyane.fr\\\/hyguane-pv3-signing-ceremony\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/i0.wp.com\\\/mt-aerospace-guyane.fr\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/CNES_161_Signature-contrat-PV3-Hyguane_0045-scaled.jpg?fit=2560%2C1707&ssl=1\",\"articleSection\":[\"MT-Aerospace Guyane\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/mt-aerospace-guyane.fr\\\/hyguane-pv3-signing-ceremony\\\/\",\"url\":\"https:\\\/\\\/mt-aerospace-guyane.fr\\\/hyguane-pv3-signing-ceremony\\\/\",\"name\":\"HYGUANE: towards low-carbon hydrogen for Europe's Spaceport - 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MT-Aerospace Guyane","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mt-aerospace-guyane.fr\/fr\/hyguane-pv3-signing-ceremony\/","og_locale":"fr_FR","og_type":"article","og_title":"HYGUANE: towards low-carbon hydrogen for Europe's Spaceport","og_description":"Caption of picture above: Front row, from left: MT Aerospace French Guiana Managing Director Michael G\u00e4rtner, RMT French Guiana Managing Director Nathalie Gouin, ESA\u2019s Director of Space Transportation Toni Tolker-Nielsen, CNES\u2019s Director of Space Transportation Carine Leveau, CNES\u2019s Director of Europe\u2019s Spaceport in French Guiana Philippe Lier A crucial contract for the Hyguane project was signed in the Jupiter ControlRoom at Europe\u2019s Spaceport in French Guiana. The contract confirmed theconstruction of a 4.5 MWp solar power plant named PV3 (3rd photovoltaic \u2013 PV \u2013field of the Spaceport) a key element in the project to supply low-carbonhydrogen for the spaceport. \u00a0 \u00a0 Caption: Signature ceremony in the Jupiter Room at Europe\u2019s Spaceport in French Guiana HYGUANE Hyguane, an acronym that stands for \u2018Environmentally Neutral GuyaneseHydrogen\u2019 is an ambitious project led by the European Space Agency (ESA) withFrench space agency CNES and industrial and academic partners to develop alow-carbon hydrogen ecosystem at the Europe\u2019s Spaceport in French Guiana.Julia Talamoni, energy transition engineer for the Hyguane project, explains,\u201cThe Hyguane project aims to produce low-carbon hydrogen to fuel Ariane 6.Currently, the hydrogen in use is produced in French Guiana from methanolsteam reforming. This process produces high amounts of carbon and requiressignificant external heat and methanol, making the spaceport dependent onexternal supply. The Hyguane project is therefore part of a broader initiative toreduce the carbon footprint of space activities and works towards strengtheningthe sovereignty and autonomy of European access to space.\u201d For a low-carbonwater electrolysis of hydrogen, the electricity used needs to come from arenewable energy source. \u201cThe installation of the PV3 solar farm provides a low-carbon power supply to the water electrolyser, leading to the production of a\u201clow-carbon molecule\u201d, explains Julia.The pilot scheme of Hyguane will aim to produce 10 to 15% of Ariane 6 hydrogenneeds per year. Beyond this, the Hyguane ecosystem will provide hydrogen tofuel heavy vehicles in French Guiana for regional mobility and to produceenergy through hydrogen fuel cells, including electrical back-up of criticalinfrastructure systems at Europe\u2019s Spaceport in case of black-out.HYGUANE Low-carbon hydrogen by 2026. The Hyguane ecosystem will be completed with the construction of a hydrogenrefuelling station and, pending funding from ESA Member States, a garage tomaintain hydrogen-powered vehicles.Work has already begun on a water electrolysis plant and a hydrogenconditioning centre used to compress and prepare the produced hydrogen fortransport, with works on the other elements of the project due to start in 2026.According to Teddy Peponnet, ESA\u2019s Head of the Hyguane project, \u201cThe fullHYGUANE ecosystem will be commissioned by the second half of 2027, signingthe first low-carbon hydrogen-fuelled Ariane 6 ready to fly.\u201d \u00a0 Hyguane, an acronym that stands for \u2018Environmentally Neutral GuyaneseHydrogen\u2019 is an ambitious project led by the European Space Agency (ESA) withFrench space agency CNES and industrial and academic partners to develop alow-carbon hydrogen ecosystem at the Europe\u2019s Spaceport in French Guiana.Julia Talamoni, energy transition engineer for the Hyguane project, explains,\u201cThe Hyguane project aims to produce low-carbon hydrogen to fuel Ariane 6.Currently, the hydrogen in use is produced in French Guiana from methanolsteam reforming. This process produces high amounts of carbon and requiressignificant external heat and methanol, making the spaceport dependent onexternal supply. The Hyguane project is therefore part of a broader initiative toreduce the carbon footprint of space activities and works towards strengtheningthe sovereignty and autonomy of European access to space.\u201d For a low-carbonwater electrolysis of hydrogen, the electricity used needs to come from arenewable energy source. \u201cThe installation of the PV3 solar farm provides a low-carbon power supply to the water electrolyser, leading to the production of a\u201clow-carbon molecule\u201d, explains Julia.The pilot scheme of Hyguane will aim to produce 10 to 15% of Ariane 6 hydrogenneeds per year. Beyond this, the Hyguane ecosystem will provide hydrogen tofuel heavy vehicles in French Guiana for regional mobility and to produceenergy through hydrogen fuel cells, including electrical back-up of criticalinfrastructure systems at Europe\u2019s Spaceport in case of black-out.HYGUANE Low-carbon hydrogen by 2026. The Hyguane ecosystem will be completed with the construction of a hydrogenrefuelling station and, pending funding from ESA Member States, a garage tomaintain hydrogen-powered vehicles.Work has already begun on a water electrolysis plant and a hydrogenconditioning centre used to compress and prepare the produced hydrogen fortransport, with works on the other elements of the project due to start in 2026.According to Teddy Peponnet, ESA\u2019s Head of the Hyguane project, \u201cThe fullHYGUANE ecosystem will be commissioned by the second half of 2027, signingthe first low-carbon hydrogen-fuelled Ariane 6 ready to fly.\u201d \u00a0 Click here \/ ESA Space Transportation","og_url":"https:\/\/mt-aerospace-guyane.fr\/fr\/hyguane-pv3-signing-ceremony\/","og_site_name":"MT-Aerospace Guyane","article_published_time":"2026-05-03T15:47:53+00:00","article_modified_time":"2026-05-21T23:41:39+00:00","og_image":[{"width":2560,"height":1707,"url":"https:\/\/mt-aerospace-guyane.fr\/wp-content\/uploads\/2026\/05\/CNES_161_Signature-contrat-PV3-Hyguane_0045-scaled.jpg","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"admin","Dur\u00e9e de lecture estim\u00e9e":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/mt-aerospace-guyane.fr\/hyguane-pv3-signing-ceremony\/#article","isPartOf":{"@id":"https:\/\/mt-aerospace-guyane.fr\/hyguane-pv3-signing-ceremony\/"},"author":{"name":"admin","@id":"https:\/\/mt-aerospace-guyane.fr\/#\/schema\/person\/9985d89d12ac7858fc0b433a578d75f9"},"headline":"HYGUANE: towards low-carbon hydrogen for Europe&#8217;s Spaceport","datePublished":"2026-05-03T15:47:53+00:00","dateModified":"2026-05-21T23:41:39+00:00","mainEntityOfPage":{"@id":"https:\/\/mt-aerospace-guyane.fr\/hyguane-pv3-signing-ceremony\/"},"wordCount":757,"publisher":{"@id":"https:\/\/mt-aerospace-guyane.fr\/#organization"},"image":{"@id":"https:\/\/mt-aerospace-guyane.fr\/hyguane-pv3-signing-ceremony\/#primaryimage"},"thumbnailUrl":"https:\/\/i0.wp.com\/mt-aerospace-guyane.fr\/wp-content\/uploads\/2026\/05\/CNES_161_Signature-contrat-PV3-Hyguane_0045-scaled.jpg?fit=2560%2C1707&ssl=1","articleSection":["MT-Aerospace Guyane"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/mt-aerospace-guyane.fr\/hyguane-pv3-signing-ceremony\/","url":"https:\/\/mt-aerospace-guyane.fr\/hyguane-pv3-signing-ceremony\/","name":"HYGUANE : vers un hydrog\u00e8ne bas-carbone pour le Centre Spatial guyanais - 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