{"id":139480,"date":"2025-09-17T16:20:00","date_gmt":"2025-09-17T14:20:00","guid":{"rendered":"https:\/\/www.immo-invest.ch\/?p=139480"},"modified":"2025-09-12T09:48:00","modified_gmt":"2025-09-12T07:48:00","slug":"waermeverbund-olten-trimbach-startet-nach-zusage-des-kantonsspitals","status":"publish","type":"post","link":"https:\/\/www.immo-invest.ch\/fr\/waermeverbund-olten-trimbach-startet-nach-zusage-des-kantonsspitals\/","title":{"rendered":"Le r\u00e9seau de chaleur Olten-Trimbach d\u00e9marre apr\u00e8s l&rsquo;accord de l&rsquo;h\u00f4pital cantonal"},"content":{"rendered":"<p class=\"bodytext\">Aare Energie AG<a href=\"https:\/\/www.aen.ch\/de\/\" target=\"_blank\" rel=\"noopener\">(a.en<\/a>) et <a href=\"https:\/\/www.iwb.ch\/\" target=\"_blank\" rel=\"noopener\">IWB<\/a> s&rsquo;attaquent \u00e0 la r\u00e9alisation d&rsquo;un r\u00e9seau de chaleur dans la zone frontali\u00e8re de Hagmatt des communes soleuroises d&rsquo;Olten et de Trimbach. Les entreprises partenaires avaient conditionn\u00e9 la mise en \u0153uvre des plans d&rsquo;extraction de l&rsquo;\u00e9nergie thermique de la nappe phr\u00e9atique \u00e0 l&rsquo;int\u00e9gration de l&rsquo;h\u00f4pital cantonal d&rsquo;Olten. Ce client cl\u00e9 a maintenant donn\u00e9 son accord, informent a.en et IWB dans un <a href=\"https:\/\/www.iwb.ch\/ueber-uns\/newsroom\/medienmitteilungen\/artikel~_startschuss-fuer-den-neuen-waermeverbund-hagmatt-~\" target=\"_blank\" rel=\"noopener\">communiqu\u00e9<\/a> commun.<\/p>\n<p class=\"bodytext\">D\u00e8s l&rsquo;ann\u00e9e prochaine, a.en et IWB veulent commencer les travaux de construction du r\u00e9seau de chaleur. La longueur du r\u00e9seau devrait \u00eatre de 6 kilom\u00e8tres. Le communiqu\u00e9 mentionne comme pi\u00e8ce ma\u00eetresse de l&rsquo;installation une nouvelle centrale de chauffage dans la station de pompage d&rsquo;eau potable de Dellen. Deux pompes \u00e0 chaleur d&rsquo;une puissance d&rsquo;environ 2,5 m\u00e9gawatts chacune y puiseront la chaleur des eaux souterraines.<\/p>\n<p class=\"bodytext\">La mise \u00e0 disposition de chaleur \u00e0 partir des eaux souterraines peut \u00eatre garantie m\u00eame lorsque la temp\u00e9rature de l&rsquo;eau est basse en hiver, pr\u00e9cise le communiqu\u00e9. La puissance thermique annuelle de l&rsquo;installation y est chiffr\u00e9e \u00e0 20 gigawattheures. Les personnes int\u00e9ress\u00e9es, qui ont d\u00e9j\u00e0 demand\u00e9 une offre indicative, devraient maintenant recevoir des offres concr\u00e8tes et pouvoir conclure des contrats. Les partenaires pr\u00e9voient les premi\u00e8res livraisons de chaleur \u00e0 partir de 2027.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aare Energie AG et Industriellen Werke Basel (IWB) mettent en route la r\u00e9alisation du r\u00e9seau de chaleur Hagmatt. A partir de 2027, les villes voisines d&rsquo;Olten et de Trimbach devraient pouvoir tirer 20 gigawattheures par an d&rsquo;\u00e9nergie thermique de la nappe phr\u00e9atique.<\/p>\n","protected":false},"author":2,"featured_media":139475,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[8747,743,739,8452],"tags":[5137,872,3931,2002,23629,15889],"class_list":["post-139480","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-energie","category-immonews-fr","category-projects","category-regions","tag-grundwasser-fr","tag-immoinvest-fr","tag-immonews-fr","tag-news-fr","tag-waermepumpe-fr","tag-waermeverbund-fr","pmpro-has-access"],"acf":{"bild_mit_ki_erstellt_worden":[],"lead":"Aare Energie AG et Industriellen Werke Basel (IWB) mettent en route la r\u00e9alisation du r\u00e9seau de chaleur Hagmatt. A partir de 2027, les villes voisines d'Olten et de Trimbach devraient pouvoir tirer 20 gigawattheures par an d'\u00e9nergie thermique de la nappe phr\u00e9atique.","autor":"ce\/hs","ort":"Olten\/Basel","bildunterschrift":"","zusammenfassung":"","bild_im_grid":false,"gallerie":"","newsim":""},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Aare Energie AG et Industriellen Werke Basel (IWB) mettent en route la r\u00e9alisation du r\u00e9seau de chaleur Hagmatt. A partir de 2027, les villes voisines d&#039;Olten et de Trimbach devraient pouvoir tirer 20 gigawattheures par an d&#039;\u00e9nergie thermique de la nappe phr\u00e9atique.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"immovestuser\"\/>\n\t<meta name=\"google-site-verification\" content=\"fHJKvgWpZCR2zVBHWfkQeFXC11qieUSff0HGNYfuyLA\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.immo-invest.ch\/fr\/waermeverbund-olten-trimbach-startet-nach-zusage-des-kantonsspitals\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien - Die\u00a0Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Le r\u00e9seau de chaleur Olten-Trimbach d\u00e9marre apr\u00e8s l\u2019accord de l\u2019h\u00f4pital cantonal - immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta property=\"og:description\" content=\"Aare Energie AG et Industriellen Werke Basel (IWB) mettent en route la r\u00e9alisation du r\u00e9seau de chaleur Hagmatt. A partir de 2027, les villes voisines d&#039;Olten et de Trimbach devraient pouvoir tirer 20 gigawattheures par an d&#039;\u00e9nergie thermique de la nappe phr\u00e9atique.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.immo-invest.ch\/fr\/waermeverbund-olten-trimbach-startet-nach-zusage-des-kantonsspitals\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/www.immo-invest.ch\/wp-content\/uploads\/2025\/09\/banoviag_modern_sustainable_energy_facility_with_heat_pumps_g_308289c8-d61a-4d1a-9cea-3e651aa0b1d4_2.png\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/www.immo-invest.ch\/wp-content\/uploads\/2025\/09\/banoviag_modern_sustainable_energy_facility_with_heat_pumps_g_308289c8-d61a-4d1a-9cea-3e651aa0b1d4_2.png\" \/>\n\t\t<meta property=\"og:image:width\" content=\"1536\" \/>\n\t\t<meta property=\"og:image:height\" content=\"768\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2025-09-17T14:20:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2025-09-12T07:48:00+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/people\/Immoinvest\/100077962920504\/\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:site\" content=\"@i\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Le r\u00e9seau de chaleur Olten-Trimbach d\u00e9marre apr\u00e8s l\u2019accord de l\u2019h\u00f4pital cantonal - immo!nvest - Die Plattform f\u00fcr Standorte und Immobilien\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Aare Energie AG et Industriellen Werke Basel (IWB) mettent en route la r\u00e9alisation du r\u00e9seau de chaleur Hagmatt. 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