{"id":21733,"date":"2025-04-10T09:00:03","date_gmt":"2025-04-10T07:00:03","guid":{"rendered":"https:\/\/greth.fr\/?p=21733"},"modified":"2025-04-10T10:49:49","modified_gmt":"2025-04-10T08:49:49","slug":"bilan-des-activites-2024-et-perspectives-2025-greth","status":"publish","type":"post","link":"https:\/\/greth.fr\/en\/bilan-des-activites-2024-et-perspectives-2025-greth\/","title":{"rendered":"Bilan des Activit\u00e9s 2024 et perspectives 2025 \u2013 GRETh"},"content":{"rendered":"<p><span style=\"font-size: 20px;\"><strong>Un r\u00e9seau en pleine croissance<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\">En 2024, le r\u00e9seau du GRETh s\u2019est consolid\u00e9, affirmant son r\u00f4le d\u2019association facilitant les \u00e9changes entre les acteurs du secteur. Avec 133 adh\u00e9rents au pic, dont 19 nouveaux membres et 6 \u00e0 l\u2019international, notre communaut\u00e9 d\u2019experts en \u00e9changeurs thermiques continue de s\u2019\u00e9largir. Actuellement avec les r\u00e9siliations de d\u00e9but d\u2019ann\u00e9e le nombre d\u2019adh\u00e9rent est \u00e0 130 avec d\u00e9j\u00e0 6 nouveaux adh\u00e9rents pour ce premier trimestre 2025 !<\/p>\n<p><a href=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-01.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-01.jpg\" alt=\"\" width=\"607\" height=\"216\" class=\"aligncenter size-full wp-image-21740\" srcset=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-01.jpg 607w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-01-100x36.jpg 100w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-01-300x107.jpg 300w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-01-18x6.jpg 18w\" sizes=\"auto, (max-width: 607px) 100vw, 607px\" \/><\/a><\/p>\n<p><span style=\"font-size: 20px;\"><strong>Des avanc\u00e9es en recherche techniques et scientifiques<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\">Le GRETh a poursuivi ses travaux de recherche et de documentation technique avec la publication du rapport technique <strong>\u00ab Condensation et \u00c9vaporation des M\u00e9langes : Revue des corr\u00e9lations et m\u00e9thodes de calculs des transferts de chaleur \u00bb<\/strong> (<a href=\"https:\/\/greth.fr\/en\/condensation-et-evaporation-des-melanges-revue-des-correlations-et-methodes-de-calculs-des-transferts-de-chaleur\/\">disponible ici<\/a>). Ce document vient enrichir notre base de connaissances sur les ph\u00e9nom\u00e8nes thermodynamiques complexes.<\/p>\n<p style=\"text-align: justify;\">Par ailleurs, le rapport techniques <strong>\u00ab Les \u00e9changeurs dans les syst\u00e8mes de production : Power-to-Heat, Heat-to-Power et Power-to-X \u00bb<\/strong> est en cours de r\u00e9alisation et paraitra prochainement. En compl\u00e9ment, 14 th\u00e8ses ont \u00e9t\u00e9 partag\u00e9es sur le site du GRETh et sont accessibles aux adh\u00e9rents (<a href=\"https:\/\/greth.fr\/en\/memoires-de-theses\/\">disponibles ici<\/a>).<\/p>\n<p><a href=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-02.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-02.jpg\" alt=\"\" width=\"606\" height=\"189\" class=\"aligncenter size-full wp-image-21739\" srcset=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-02.jpg 606w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-02-100x31.jpg 100w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-02-300x94.jpg 300w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-02-18x6.jpg 18w\" sizes=\"auto, (max-width: 606px) 100vw, 606px\" \/><\/a><\/p>\n<p><span style=\"font-size: 20px;\"><strong>Un accompagnement en forte demande<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\">Le GRETh a enregistr\u00e9 250 sollicitations en 2024, soit une augmentation de +25 % par rapport \u00e0 2023. Cette hausse t\u00e9moigne d\u2019un besoin croissant d\u2019expertises et de conseils dans le domaine du transfert thermique. Notre \u00e9quipe reste mobilis\u00e9e pour r\u00e9pondre aux attentes des industriels et des bureaux d\u2019\u00e9tudes en qu\u00eate de solutions adapt\u00e9es \u00e0 leurs enjeux \u00e9nerg\u00e9tiques.<\/p>\n<p style=\"text-align: justify;\">L\u2019une des activit\u00e9s phares du GRETh est la formation sur les \u00e9changeurs thermiques. En 2024, nous avons organis\u00e9 deux sessions de formation \u00ab standard \u00bb ainsi qu\u2019une session sur mesure pour la soci\u00e9t\u00e9 NAAREA, rassemblant un total de 30 auditeurs. Ces formations offrent aux professionnels du secteur l\u2019opportunit\u00e9 de renforcer leurs comp\u00e9tences en \u00e9changeur thermique. Notre certification Qualiopi, valide jusqu\u2019en 2027, garantit la qualit\u00e9 de notre enseignement.<\/p>\n<p><a href=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-03.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-03.jpg\" alt=\"\" width=\"606\" height=\"223\" class=\"aligncenter size-full wp-image-21738\" srcset=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-03.jpg 606w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-03-100x37.jpg 100w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-03-300x110.jpg 300w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-03-18x7.jpg 18w\" sizes=\"auto, (max-width: 606px) 100vw, 606px\" \/><\/a><\/p>\n<p><span style=\"font-size: 20px;\"><strong>Des outils de calcul et de simulation toujours plus performants<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\">Le GRETh poursuit le d\u00e9veloppement de ses outils techniques avec le lancement de la version EchTherm V8. Cette nouvelle version int\u00e8gre des fonctionnalit\u00e9s avanc\u00e9es, telles que le module sizing des \u00e9changeurs STHE TEMA F, le module pour simulation de faisceaux de tubes lisses et un nouvel outil de g\u00e9n\u00e9ration de diagrammes STHE (plus d\u2019information <a href=\"https:\/\/greth.fr\/en\/echtherm-2025-version-8-0-1\/\">disponible ici<\/a>).<\/p>\n<p style=\"text-align: justify;\">Parall\u00e8lement, notre e-Book GRETh continue de s\u2019enrichir. Le TOME 5 a ainsi \u00e9t\u00e9 traduit afin de r\u00e9pondre \u00e0 la demande croissante de nos adh\u00e9rents non-francophones. Des travaux sont \u00e9galement en cours pour cr\u00e9er le e-Book en format Wiki en ligne. Celui-ci sera nomm\u00e9 WikiTherm et permettra une navigation simplifi\u00e9e.<\/p>\n<p><a href=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-04.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-04.jpg\" alt=\"\" width=\"608\" height=\"275\" class=\"aligncenter size-full wp-image-21737\" srcset=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-04.jpg 608w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-04-100x45.jpg 100w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-04-300x136.jpg 300w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-04-18x8.jpg 18w\" sizes=\"auto, (max-width: 608px) 100vw, 608px\" \/><\/a><\/p>\n<p><span style=\"font-size: 20px;\"><strong>Une visibilit\u00e9 digitale en pleine expansion<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\">Notre site web a franchi un cap important en 2024 avec 650 000 visites, soit une multiplication par deux par rapport \u00e0 2021. Cette croissance d\u00e9montre l\u2019int\u00e9r\u00eat croissant pour nos ressources techniques et notre expertise dans le domaine du transfert thermique.<\/p>\n<p style=\"text-align: justify;\">Sur LinkedIn, notre communaut\u00e9 continue de s\u2019\u00e9largir, d\u00e9passant les 1 700 abonn\u00e9s (1 800 \u00e0 la r\u00e9daction de cet article !). Ce canal nous offre la possibilit\u00e9 de partager non seulement nos propres actualit\u00e9s, mais \u00e9galement de reposter directement les derni\u00e8res informations et d\u00e9veloppements de nos adh\u00e9rents. Une section d\u00e9di\u00e9e de notre site internet permet d'acc\u00e9der directement \u00e0 ces partages.<\/p>\n<p><a href=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-05.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-05.jpg\" alt=\"\" width=\"605\" height=\"240\" class=\"aligncenter size-full wp-image-21736\" srcset=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-05.jpg 605w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-05-100x40.jpg 100w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-05-300x119.jpg 300w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-05-18x7.jpg 18w\" sizes=\"auto, (max-width: 605px) 100vw, 605px\" \/><\/a><\/p>\n<p><span style=\"font-size: 20px;\"><strong>Une pr\u00e9sence active sur les \u00e9v\u00e9nements et dans les m\u00e9dias<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\">En 2024, le GRETh a pris part \u00e0 plusieurs \u00e9v\u00e9nements, dont un s\u00e9minaire organis\u00e9 par le CEA, l\u2019APNI et NEEXT Engineering. Lors d\u2019une conf\u00e9rence, nous avons pr\u00e9sent\u00e9 les technologies d\u2019\u00e9changeurs thermiques en dehors du cadre nucl\u00e9aire traditionnel, explorant ainsi de nouvelles perspectives. La visite des ateliers de fabrication d\u2019\u00e9changeurs de NEXSON Group a \u00e9galement mis en lumi\u00e8re le savoir-faire fran\u00e7ais dans les domaines de la production et de la transformation de l\u2019\u00e9nergie.<\/p>\n<p style=\"text-align: justify;\">Nous avons aussi particip\u00e9 au salon international ACHEMA 2024, un \u00e9v\u00e9nement cl\u00e9 pour les industriels et ing\u00e9nieurs du secteur du g\u00e9nie des proc\u00e9d\u00e9s, o\u00f9 nous avons tenu un stand. De plus, nous avons pris part \u00e0 <a href=\"https:\/\/greth.fr\/en\/retour-sur-le-salon-heat-exchanger-world-europe-2024\/\">Heat Exchanger World<\/a> pour la premi\u00e8re fois, afin de promouvoir nos solutions et \u00e9largir notre r\u00e9seau, tout en assistant \u00e0 des conf\u00e9rences techniques tr\u00e8s pertinentes pour notre m\u00e9tier. Finalement, comme chaque ann\u00e9e, <a href=\"https:\/\/greth.fr\/en\/succes-des-journees-techniques-du-greth-confirme\/\">les Journ\u00e9es Techniques<\/a> ont rencontr\u00e9 un grand succ\u00e8s, avec des retours tr\u00e8s positifs.<\/p>\n<p style=\"text-align: justify;\">Enfin, nos contributions dans des m\u00e9dias techniques, comme Techniques de l\u2019Ing\u00e9nieur, renforcent notre position de r\u00e9f\u00e9rence en transfert thermique. L\u2019article est disponible sur le site des \u00e9ditions \u00ab Techniques de l\u2019Ing\u00e9nieur \u00bb en <a href=\"https:\/\/www.techniques-ingenieur.fr\/base-documentaire\/energies-th4\/performance-energetique-et-economie-d-energie-42724210\/performance-energetique-dans-l-industrie-be7009\/\" rel=\"noopener\" target=\"_blank\">clicking here<\/a>.<\/p>\n<p><a href=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-06.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-06.jpg\" alt=\"\" width=\"608\" height=\"296\" class=\"aligncenter size-full wp-image-21735\" srcset=\"https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-06.jpg 608w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-06-100x49.jpg 100w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-06-300x146.jpg 300w, https:\/\/greth.fr\/wp-content\/uploads\/2025\/04\/news-04-25-06-18x9.jpg 18w\" sizes=\"auto, (max-width: 608px) 100vw, 608px\" \/><\/a><\/p>\n<p><span style=\"font-size: 20px;\"><strong>Vers 2025 : Une dynamique qui se poursuit<\/strong><\/span><\/p>\n<p style=\"text-align: justify;\">L\u2019ann\u00e9e 2024 a \u00e9t\u00e9 marqu\u00e9e par de nombreux succ\u00e8s et une croissance continue du GRETh. Nous poursuivrons nos efforts en 2025 pour d\u00e9velopper de nouvelles ressources, accompagner les adh\u00e9rents et renforcer notre impact dans le domaine du transfert thermique.<\/p>\n<p style=\"text-align: justify;\">Un grand merci \u00e0 nos adh\u00e9rents, partenaires et collaborateurs pour leur engagement et leur confiance. Ensemble, nous contribuons \u00e0 b\u00e2tir un avenir plus performant et plus efficient en mati\u00e8re de gestion thermique et \u00e9nerg\u00e9tique.<\/p>","protected":false},"excerpt":{"rendered":"<p>Un r\u00e9seau en pleine croissance En 2024, le r\u00e9seau du GRETh s\u2019est consolid\u00e9, affirmant son r\u00f4le d\u2019association facilitant les \u00e9changes entre les acteurs du secteur. Avec 133 adh\u00e9rents au pic, dont 19 nouveaux membres et 6 \u00e0 l\u2019international, notre communaut\u00e9 d\u2019experts en \u00e9changeurs thermiques continue de s\u2019\u00e9largir. Actuellement avec les r\u00e9siliations de d\u00e9but d\u2019ann\u00e9e le &hellip;<\/p>","protected":false},"author":1,"featured_media":21734,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-21733","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites-du-greth"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.9 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Bilan des Activit\u00e9s 2024 et perspectives 2025 \u2013 GRETh - GRETh<\/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:\/\/greth.fr\/en\/bilan-des-activites-2024-et-perspectives-2025-greth\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bilan des Activit\u00e9s 2024 et perspectives 2025 \u2013 GRETh\" \/>\n<meta property=\"og:description\" content=\"Un r\u00e9seau en pleine croissance En 2024, le r\u00e9seau du GRETh s\u2019est consolid\u00e9, affirmant son r\u00f4le d\u2019association facilitant les \u00e9changes entre les acteurs du secteur. 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