{"id":21957,"date":"2026-05-12T14:55:13","date_gmt":"2026-05-12T14:55:13","guid":{"rendered":"https:\/\/infos-media-nantes.fr\/?p=21957"},"modified":"2026-05-12T14:55:13","modified_gmt":"2026-05-12T14:55:13","slug":"challenge-ecogreen-energy-2026-fay-de-bretagne","status":"publish","type":"post","link":"https:\/\/infos-media-nantes.fr\/challenge-ecogreen-energy-2026-fay-de-bretagne\/","title":{"rendered":"\u00c0 Fay-de-Bretagne, le Challenge EcoGreen Energy met les mobilit\u00e9s sobres \u00e0 l\u2019\u00e9preuve"},"content":{"rendered":"\n<article>\n  <header>\n    <p><strong>Le Challenge EcoGreen Energy revient les 20 et 21 mai 2026 sur le circuit de Fay-de-Bretagne, en Loire-Atlantique.<\/strong> Apr\u00e8s une \u00e9dition 2025 marqu\u00e9e par deux records du monde, l\u2019\u00e9v\u00e9nement r\u00e9unit coll\u00e9giens, lyc\u00e9ens, \u00e9tudiants et professionnels autour des mobilit\u00e9s sobres.<\/p>\n  <\/header>\n\n  <section>\n    <h2>Un d\u00e9fi \u00e9tudiant autour de la mobilit\u00e9 d\u00e9carbon\u00e9e<\/h2>\n    <p>Le circuit de Fay-de-Bretagne accueillera les 20 et 21 mai 2026 une nouvelle \u00e9dition du Challenge EcoGreen Energy. L\u2019\u00e9v\u00e9nement met en comp\u00e9tition des \u00e9quipes de jeunes autour d\u2019un objectif simple : parcourir la plus grande distance possible avec l\u2019\u00e9quivalent d\u2019un litre d\u2019\u00e9nergie.<\/p>\n\n    <p>Cette 5e \u00e9dition rassemble pr\u00e8s de 400 jeunes issus de coll\u00e8ges, lyc\u00e9es, \u00e9coles d\u2019ing\u00e9nieurs et \u00e9tablissements d\u2019enseignement sup\u00e9rieur. Selon l\u2019Automobile Club de l\u2019Ouest, 28 \u00e9quipes sont attendues, dont 4 venues d\u2019Allemagne, de Pologne, d\u2019Italie et d\u2019Espagne.<\/p>\n\n    <p>Les v\u00e9hicules engag\u00e9s sont con\u00e7us par les \u00e9tablissements participants. Ils fonctionnent notamment au bioGNV, \u00e0 l\u2019hydrog\u00e8ne ou \u00e0 l\u2019\u00e9lectricit\u00e9. Le r\u00e8glement pr\u00e9voit des prototypes et des v\u00e9hicules de type Urban Concept.<\/p>\n  <\/section>\n\n  <section>\n    <h2>Une \u00e9preuve technique, mais surtout p\u00e9dagogique<\/h2>\n    <p>Le Challenge EcoGreen Energy ne se limite pas \u00e0 une course. Il s\u2019agit aussi d\u2019un terrain d\u2019exp\u00e9rimentation pour les \u00e9l\u00e8ves et \u00e9tudiants. Les \u00e9quipes doivent concevoir, r\u00e9gler, s\u00e9curiser et faire rouler leur v\u00e9hicule dans des conditions encadr\u00e9es.<\/p>\n\n    <p>Le r\u00e8glement officiel fixe une distance d\u2019environ 20 kilom\u00e8tres, avec une vitesse moyenne minimale de 25 km\/h. La performance est ensuite calcul\u00e9e en fonction de la consommation d\u2019\u00e9nergie.<\/p>\n\n    <p>Cette approche permet aux jeunes de travailler sur la sobri\u00e9t\u00e9, l\u2019efficacit\u00e9 \u00e9nerg\u00e9tique, la m\u00e9canique, l\u2019\u00e9lectronique, la s\u00e9curit\u00e9 et le travail collectif. Elle relie directement les apprentissages techniques aux enjeux de transition \u00e9nerg\u00e9tique.<\/p>\n  <\/section>\n\n  <section>\n    <h2>Deux records du monde battus en 2025<\/h2>\n    <p>L\u2019\u00e9dition pr\u00e9c\u00e9dente a donn\u00e9 une forte visibilit\u00e9 au rendez-vous. En 2025, les \u00e9tudiants du BTS Motorisations Toutes \u00c9nergies du lyc\u00e9e de la Joliverie ont battu deux records du monde avec leurs v\u00e9hicules MicroJoule 4 et MicroJoule 5.<\/p>\n\n    <p>Ces performances concernaient des v\u00e9hicules aliment\u00e9s par des carburants verts. Elles ont confirm\u00e9 la place de la m\u00e9tropole nantaise et de ses \u00e9tablissements de formation dans l\u2019innovation autour des mobilit\u00e9s sobres.<\/p>\n\n    <p>Pour 2026, le record \u00e0 battre du Microjoule en biom\u00e9thane est annonc\u00e9 \u00e0 3 180 kilom\u00e8tres pour 1 litre \u00e9quivalent SP95 par l\u2019organisation du Challenge EcoGreen Energy.<\/p>\n  <\/section>\n\n  <section>\n    <h2>Un village pour rendre les nouvelles \u00e9nergies accessibles<\/h2>\n    <p>L\u2019\u00e9v\u00e9nement est aussi ouvert au public. Un village d\u2019animations doit permettre de d\u00e9couvrir les nouvelles \u00e9nergies de mani\u00e8re concr\u00e8te, avec des d\u00e9monstrations autour de l\u2019hydrog\u00e8ne, du BioGNV et de l\u2019\u00e9lectrique.<\/p>\n\n    <p>L\u2019Automobile Club de l\u2019Ouest annonce sa participation au village avec des ateliers hydrog\u00e8ne et un stand de pr\u00e9sentation de ses activit\u00e9s.<\/p>\n\n    <p>Un espace de r\u00e9flexion, le Club EcoGreen Energy, se tiendra \u00e9galement le 20 mai. Il r\u00e9unira des experts et acteurs du secteur autour de l\u2019avenir de l\u2019industrie automobile fran\u00e7aise, des formations et des m\u00e9tiers li\u00e9s \u00e0 la transition \u00e9nerg\u00e9tique.<\/p>\n  <\/section>\n\n  <section>\n    <h2>Les informations pratiques<\/h2>\n    <p>Le Challenge EcoGreen Energy se d\u00e9roule les mercredi 20 et jeudi 21 mai 2026 sur le circuit de Fay-de-Bretagne, en Loire-Atlantique.<\/p>\n\n    <p>Les informations officielles sont disponibles sur <a href=\"https:\/\/www.challenge-ecogreen-energy.com\/\" style=\"color:#5532F0;font-weight:700;text-decoration:underline;\">le site du Challenge EcoGreen Energy<\/a>. L\u2019\u00e9v\u00e9nement s\u2019adresse aux \u00e9quipes participantes, aux professionnels, aux \u00e9tablissements de formation et au public int\u00e9ress\u00e9 par les mobilit\u00e9s d\u00e9carbon\u00e9es.<\/p>\n  <\/section>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>Le Challenge EcoGreen Energy revient les 20 et 21 mai 2026 sur le circuit de Fay-de-Bretagne, en Loire-Atlantique. Apr\u00e8s une \u00e9dition 2025 marqu\u00e9e par deux records du monde, l\u2019\u00e9v\u00e9nement r\u00e9unit coll\u00e9giens, lyc\u00e9ens, \u00e9tudiants et professionnels autour des mobilit\u00e9s sobres. Un d\u00e9fi \u00e9tudiant autour de la mobilit\u00e9 d\u00e9carbon\u00e9e Le circuit de Fay-de-Bretagne accueillera les 20 et [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":21958,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":"","event_start_date":"","event_end_date":"","event_location":"","imn_event_city":"","imn_event_start_time":"","imn_event_end_time":"","imn_event_all_day":"","imn_event_address":"","imn_event_ticket_url":"","imn_event_price":"","imn_event_status":"","imn_event_organizer":"","imn_event_accessibility":""},"categories":[22],"tags":[5649,5645,5646,5650,7,5648,267,5647],"class_list":["post-21957","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites-nantes","tag-biognv","tag-challenge-ecogreen-energy-2026","tag-fay-de-bretagne","tag-hydrogene","tag-loire-atlantique","tag-mobilite-decarbonee","tag-transition-energetique","tag-vehicules-etudiants"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - 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