{"id":88728,"date":"2026-05-08T09:52:42","date_gmt":"2026-05-08T09:52:42","guid":{"rendered":"https:\/\/transportjournal.com\/2026\/05\/08\/duffy-initie-le-developpement-de-smr-pour-la-navigation\/"},"modified":"2026-05-08T09:52:42","modified_gmt":"2026-05-08T09:52:42","slug":"duffy-initie-le-developpement-de-smr-pour-la-navigation","status":"publish","type":"post","link":"https:\/\/transportjournal.com\/fr\/2026\/05\/08\/duffy-initie-le-developpement-de-smr-pour-la-navigation\/","title":{"rendered":"Duffy initie le d\u00e9veloppement de SMR pour la navigation"},"content":{"rendered":"<p>Le ministre am\u00e9ricain des Transports, Sean P. Duffy, a lanc\u00e9 une initiative en collaboration avec l&#8217;Administration maritime (MARAD) ax\u00e9e sur le d\u00e9veloppement de petits r\u00e9acteurs modulaires (SMR) pour le transport maritime. L&#8217;objectif de cette initiative est de r\u00e9duire les co\u00fbts dans le secteur maritime et de promouvoir l&#8217;ind\u00e9pendance \u00e9nerg\u00e9tique des \u00c9tats-Unis, selon le minist\u00e8re des Transports. Le MARAD invite les innovateurs et les repr\u00e9sentants de l&#8217;industrie \u00e0 participer au d\u00e9veloppement d&#8217;un mod\u00e8le de SMR.<\/p>\n<h3>Concentration sur les co\u00fbts<\/h3>\n<p>Cette demande d&#8217;informations (RFI) vise \u00e0 recueillir des contributions de l&#8217;industrie. Une pr\u00e9occupation centrale est l&#8217;utilisation de sources d&#8217;\u00e9nergie permettant aux navires de commerce de parcourir de plus longues distances plus rapidement. De plus, l&#8217;objectif est d&#8217;\u00e9liminer en grande partie les co\u00fbts de combustible gr\u00e2ce \u00e0 l&#8217;utilisation de petits r\u00e9acteurs modulaires et de r\u00e9duire les efforts de maintenance. Un autre aspect de l&#8217;initiative est le renforcement de la s\u00e9curit\u00e9 nationale. En am\u00e9liorant les cha\u00eenes d&#8217;approvisionnement am\u00e9ricaines et en garantissant l&#8217;ind\u00e9pendance \u00e9nerg\u00e9tique, la d\u00e9fense nationale devrait \u00eatre renforc\u00e9e.<\/p>\n<p><a href=\"https:\/\/www.transportation.gov\/\" target=\"_blank\" rel=\"noopener noreferrer\">www.transportation.gov<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le secr\u00e9taire aux Transports am\u00e9ricain Sean P. Duffy a lanc\u00e9 une initiative pour d\u00e9velopper des petits r\u00e9acteurs nucl\u00e9aires modulaires pour le transport maritime.<\/p>\n","protected":false},"author":10,"featured_media":88726,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1590,44418,1583],"tags":[46956,46957,46958,46959,46960,46961,46962,5322,5323,46963,46964,46965,46966,21406,46967,46968,2223,2702,5770,5771,46969,46970,46971,46972,46973,46974,2009,3011,2054,3597,12334,1809,46975,46976,46977,6389,8148,46978,5782,46979,46980,46981,1766,40366,46982,6358,3609,46983,46984,9759,2728,6359,46985,46986,46987,46988,5078,46989,6362,40018,46990],"class_list":["post-88728","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ameriques","category-haute-technologie","category-transport-maritime-et-ports","tag-ameliorer-les-chaines-dapprovisionnement","tag-approvisionnement-energetique-des-navires","tag-brennstoffkosten-eliminieren","tag-commercial-shipping","tag-department-of-transportation","tag-deutsch-kernkraft","tag-developpement-smr","tag-digitalisierung-in-der-schifffahrt","tag-digitalization-in-shipping","tag-eliminate-fuel-costs","tag-eliminer-les-couts-de-carburant","tag-energieunabhaengigkeit-usa","tag-energy-independence-usa","tag-handelsschifffahrt","tag-improve-supply-chains","tag-independance-energetique-usa","tag-industrie-maritime","tag-infrastructure-maritime","tag-innovation-promotion","tag-innovationsfoerderung","tag-kleine-modulare-reaktoren","tag-kosten-senken","tag-lieferketten-verbessern","tag-maintenance-reduction","tag-maritime-energiequellen","tag-maritime-energy-sources","tag-maritime-industrie","tag-maritime-infrastructure","tag-maritime-infrastruktur","tag-maritime-sector","tag-ministere-des-transports","tag-nachhaltige-schifffahrt","tag-national-security","tag-nationale-sicherheit","tag-navigation-commerciale","tag-navigation-durable","tag-numerisation-dans-la-navigation","tag-petits-reacteurs-modulaires","tag-promotion-de-linnovation","tag-reduce-costs","tag-reduction-de-la-maintenance","tag-reduire-les-couts","tag-schifffahrt","tag-schiffsantriebstechnologien","tag-schiffsenergieversorgung-english-nuclear-power","tag-schiffsverkehr","tag-secteur-maritime","tag-securite-nationale","tag-ship-energy-supply-francais-energie-nucleaire","tag-ship-propulsion-technologies","tag-shipping-industry","tag-shipping-traffic","tag-small-modular-reactors","tag-smr-development","tag-smr-entwicklung","tag-sources-denergie-maritimes","tag-sustainable-shipping","tag-technologies-de-propulsion-navale","tag-trafic-maritime","tag-transportministerium","tag-wartungsaufwand-reduzieren"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Duffy initie le d\u00e9veloppement de SMR pour la navigation - ITJ | International Transport Journal<\/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:\/\/transportjournal.com\/fr\/2026\/05\/08\/duffy-initie-le-developpement-de-smr-pour-la-navigation\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Duffy initie le d\u00e9veloppement de SMR pour la navigation - ITJ | International Transport Journal\" \/>\n<meta property=\"og:description\" content=\"Le secr\u00e9taire aux Transports am\u00e9ricain Sean P. 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