{"id":34114,"date":"2025-06-11T07:03:48","date_gmt":"2025-06-11T05:03:48","guid":{"rendered":"https:\/\/geothermie-schweiz.ch\/?p=34114"},"modified":"2025-08-25T10:46:17","modified_gmt":"2025-08-25T08:46:17","slug":"egc2025-une-dizaine-dexcursions-proposees-par-geothermie-suisse","status":"publish","type":"post","link":"https:\/\/geothermie-schweiz.ch\/fr\/egc2025-une-dizaine-dexcursions-proposees-par-geothermie-suisse\/","title":{"rendered":"EGC2025 : une dizaine d\u2019excursions propos\u00e9es par G\u00e9othermie-Suisse"},"content":{"rendered":"<p><strong>Dans le cadre de l\u2019EGC 2025, G\u00e9othermie-Suisse organise une dizaine d\u2019excursions le vendredi 10 octobre 2025. <\/strong><!--more--><strong>Ces visites vous permettront d\u2019appr\u00e9hender diff\u00e9rentes r\u00e9alisations d\u2019installations g\u00e9othermiques avec l\u2019aide de professionnels du secteur. Rejoignez-nous pour d\u00e9couvrir toutes les potentialit\u00e9s de cette \u00e9nergie renouvelable, durable et locale !<\/strong><\/p>\n<p>Inscrivez-vous d\u00e8s maintenant<strong> <a href=\"https:\/\/europeangeothermalcongress.eu\/egc2025\/\" target=\"_blank\" rel=\"noopener\"><span style=\"text-decoration: underline;\">au congr\u00e8s<\/span><\/a><\/strong> en prenant un ticket qui inclut les visites du vendredi.<\/p>\n<p>Ces excursions sont pr\u00e9vues le vendredi 10 octobre 2025 et co\u00fbtent 70 Euros. L&rsquo;inscription sp\u00e9cifique aux visites sera ouverte avant la fin de l&rsquo;\u00e9t\u00e9.<\/p>\n<table class=\" alignleft\" style=\"width: 100%; border-collapse: collapse; border-style: none; height: 2668px;\">\n<tbody>\n<tr style=\"border-style: none; border-color: #fcfcfc;\">\n<td style=\"width: 1186px; text-align: left; vertical-align: top; height: 34px;\" colspan=\"2\"><span style=\"font-size: 14pt;\"><strong>Visite du tunnel test \u00abHagerbach Underground Test Gallery\u00bb<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"border-style: none;\">\n<td style=\"width: 398.648px; text-align: left; vertical-align: top; height: 208px;\">\n<p><div id=\"attachment_33627\" style=\"width: 310px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-33627\" class=\"wp-image-33627 size-medium\" src=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/VersuchsStollen_Hagerbach_01_jpeg-300x200.jpg\" alt=\"Versuchsstollen Hagerbach\" width=\"300\" height=\"200\" \/><p id=\"caption-attachment-33627\" class=\"wp-caption-text\">Hagerbach<\/p><\/div><\/td>\n<td style=\"width: 784.352px; text-align: left; vertical-align: top; height: 208px;\">Le laboratoire souterrain du futur : visitez la nouvelle infrastructure de recherche souterraine d&rsquo;importance nationale. Des sp\u00e9cialistes du monde entier utilisent cette infrastructure souterraine parfaite comme laboratoire de recherche et d&rsquo;innovation. Des sp\u00e9cialistes du monde entier utilisent cette infrastructure souterraine comme laboratoire de recherche.<\/p>\n<p>D\u00e9couvrez le nouveau projet g\u00e9othermique \u00ab<em>Icebreaker &#8211; Une solution g\u00e9othermique en boucle ferm\u00e9e pour les r\u00e9seaux de chauffage urbain<\/em>\u00bb.<\/p>\n<p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/hagerbach.ch\/\" target=\"_blank\" rel=\"noopener\">https:\/\/hagerbach.ch\/<\/a><\/span><\/p>\n<p>Lieu\u00a0: Flums (GR)<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 1186px; text-align: left; height: 35px; vertical-align: top;\" colspan=\"2\"><span style=\"font-size: 14pt;\"><strong>Visite et pr\u00e9sentation du r\u00e9seau g\u00e9othermique de Riehen<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 208px;\">\n<td style=\"width: 398.648px; height: 208px; text-align: left; vertical-align: top;\">\n<p><div id=\"attachment_33691\" style=\"width: 310px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-33691\" class=\"wp-image-33691 size-medium\" src=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Versorgungsnetz_Riehen_01-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Versorgungsnetz_Riehen_01-300x200.jpg 300w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Versorgungsnetz_Riehen_01-1024x682.jpg 1024w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Versorgungsnetz_Riehen_01-768x512.jpg 768w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Versorgungsnetz_Riehen_01-873x582.jpg 873w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Versorgungsnetz_Riehen_01-636x424.jpg 636w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Versorgungsnetz_Riehen_01-464x309.jpg 464w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Versorgungsnetz_Riehen_01-395x264.jpg 395w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Versorgungsnetz_Riehen_01-374x249.jpg 374w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Versorgungsnetz_Riehen_01-850x566.jpg 850w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Versorgungsnetz_Riehen_01-635x423.jpg 635w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Versorgungsnetz_Riehen_01.jpg 1040w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-33691\" class=\"wp-caption-text\">Bluttrainweg, Riehen<\/p><\/div><\/td>\n<td style=\"width: 784.352px; text-align: left; vertical-align: top; height: 208px;\">La centrale g\u00e9othermique de Riehen est la plus grande et la plus ancienne de Suisse. Depuis plus de 30 ans, elle approvisionne ses habitants en chaleur g\u00e9othermique de mani\u00e8re fiable. Riehen a \u00e9t\u00e9 la premi\u00e8re municipalit\u00e9 d&rsquo;Europe \u00e0 recevoir le \u00ab European Energy Award Gold \u00bb. Le projet actuel \u00ab geo2riehen \u00bb pr\u00e9voit une extension transfrontali\u00e8re (CH-DE).<\/p>\n<p><a href=\"https:\/\/www.erdwaermeriehen.ch\/erdwaerme-riehen\" target=\"_blank\" rel=\"noopener\">https:\/\/www.erdwaermeriehen.ch\/erdwaerme-riehen<\/a><\/p>\n<p>Lieu\u00a0: Riehen (BS)<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 1186px; text-align: left; height: 38px; vertical-align: top;\" colspan=\"2\"><span style=\"font-size: 14pt;\"><strong>G\u00e9othermie pour chauffer des serres mara\u00eech\u00e8res (Grob Gem\u00fcse Schlattingen)<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 208px;\">\n<td style=\"width: 398.648px; text-align: left; vertical-align: top; height: 208px;\">\n<p><div id=\"attachment_33695\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-33695\" class=\"size-medium wp-image-33695\" src=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Grob_01-300x200.jpeg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Grob_01-300x200.jpeg 300w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Grob_01-1024x683.jpeg 1024w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Grob_01-768x512.jpeg 768w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Grob_01-873x582.jpeg 873w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Grob_01-636x424.jpeg 636w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Grob_01-463x309.jpeg 463w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Grob_01-395x264.jpeg 395w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Grob_01-373x249.jpeg 373w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Grob_01-850x567.jpeg 850w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Grob_01-635x424.jpeg 635w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Grob_01.jpeg 1039w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-33695\" class=\"wp-caption-text\">Production de l\u00e9gumes Grob Schlattingen<\/p><\/div><\/td>\n<td style=\"width: 784.352px; text-align: left; vertical-align: top; height: 208px;\">La famille Grob s&rsquo;est engag\u00e9e depuis des ann\u00e9es dans la production durable de l\u00e9gumes. La vision d&rsquo;une \u00ab entreprise mara\u00eech\u00e8re \u00e0 \u00e9nergie naturelle \u00bb \u00e0 Basadingen-Schlattingen est de garantir une production alimentaire sans \u00e9nergie fossile et climatiquement neutre en utilisant des sources d&rsquo;\u00e9nergie locales telles que l&rsquo;\u00e9nergie g\u00e9othermique, l&rsquo;\u00e9nergie photovolta\u00efque, la chaleur r\u00e9siduelle des processus et la biomasse.<\/p>\n<p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.grob-gemuese.ch\/autogenerated-217\/ziele\" target=\"_blank\" rel=\"noopener\">https:\/\/www.grob-gemuese.ch\/autogenerated-217\/ziele<\/a><\/span><\/p>\n<p>Lieu\u00a0: Basadingen-Schlattingen (TG)<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 1186px; text-align: left; vertical-align: top; height: 34px;\" colspan=\"2\"><span style=\"font-size: 14pt;\"><strong>Visite du si\u00e8ge d&rsquo;OMEGA et de SWATCH, qui utilise de la g\u00e9othermie via les eaux souterraines<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 238px;\">\n<td style=\"width: 398.648px; height: 208px; text-align: left; vertical-align: top;\">\n<p><div id=\"attachment_33699\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-33699\" class=\"wp-image-33699 size-medium\" src=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Omega_02-300x200.jpeg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Omega_02-300x200.jpeg 300w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Omega_02-1024x682.jpeg 1024w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Omega_02-768x512.jpeg 768w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Omega_02-873x582.jpeg 873w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Omega_02-636x424.jpeg 636w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Omega_02-464x309.jpeg 464w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Omega_02-395x264.jpeg 395w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Omega_02-374x249.jpeg 374w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Omega_02-850x566.jpeg 850w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Omega_02-635x423.jpeg 635w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Omega_02.jpeg 1040w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-33699\" class=\"wp-caption-text\">Omega Cit\u00e9 du Temps<\/p><\/div><\/td>\n<td style=\"width: 784.352px; text-align: left; vertical-align: top; height: 208px;\">Le concept d&rsquo;utilisation des eaux souterraines, qui assure le chauffage et le refroidissement des si\u00e8ges de la manufacture Omega, de Swatch et de la Cit\u00e9 du Temps, est unique en Suisse. Il repose sur un syst\u00e8me sophistiqu\u00e9 d&rsquo;\u00e9change et de stockage qui exploite de mani\u00e8re optimale les conditions g\u00e9othermiques locales tout en tenant compte de l&rsquo;infrastructure. Au total, neuf puits sont r\u00e9partis sur le site.<\/p>\n<p><a href=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2024\/04\/BE_Biel_Swatch_Group_FR.pdf\" target=\"_blank\" rel=\"noopener\">Factsheet<\/a><\/p>\n<p>Lieu\u00a0: Biel\/Bienne (BE)<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 1186px; text-align: left; vertical-align: top; height: 38px;\" colspan=\"2\"><span style=\"font-size: 14pt;\"><strong>Visites et pr\u00e9sentation de projets g\u00e9othermiques avec g\u00e9ostructures et stockage en aquif\u00e8re \u00e0 l\u2019A\u00e9roport de Zurich<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 216px;\">\n<td style=\"width: 398.648px; text-align: left; vertical-align: top; height: 216px;\">\n<p><div id=\"attachment_33703\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-33703\" class=\"wp-image-33703 size-medium\" src=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/zrh_bybuchareststudio1_01-300x199.jpeg\" alt=\"\" width=\"300\" height=\"199\" srcset=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/zrh_bybuchareststudio1_01-300x199.jpeg 300w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/zrh_bybuchareststudio1_01-1024x680.jpeg 1024w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/zrh_bybuchareststudio1_01-768x510.jpeg 768w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/zrh_bybuchareststudio1_01-877x582.jpeg 877w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/zrh_bybuchareststudio1_01-639x424.jpeg 639w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/zrh_bybuchareststudio1_01-466x309.jpeg 466w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/zrh_bybuchareststudio1_01-395x262.jpeg 395w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/zrh_bybuchareststudio1_01-375x249.jpeg 375w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/zrh_bybuchareststudio1_01-301x200.jpeg 301w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/zrh_bybuchareststudio1_01-850x564.jpeg 850w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/zrh_bybuchareststudio1_01-635x422.jpeg 635w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/zrh_bybuchareststudio1_01.jpeg 1041w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-33703\" class=\"wp-caption-text\">l\u2019A\u00e9roport de Zurich<\/p><\/div><\/td>\n<td style=\"width: 784.352px; text-align: left; vertical-align: top; height: 216px;\">L&rsquo;a\u00e9roport de Zurich est une plaque tournante du transport international, l&rsquo;un des plus grands centres commerciaux de Suisse, un site industriel et un lieu de travail. Le complexe est l&rsquo;un des plus grands consommateurs d&rsquo;\u00e9nergie de Suisse. Les syst\u00e8mes g\u00e9othermiques, en particulier les pieux \u00e9nerg\u00e9tiques, constituent l&rsquo;\u00e9pine dorsale de l&rsquo;approvisionnement en chaleur et en froid. Ils sont utilis\u00e9s dans tous les nouveaux b\u00e2timents de l&rsquo;a\u00e9roport de Zurich. De nouveaux projets d\u2019utilisation de l\u2019\u00e9nergie g\u00e9othermique sont en d\u00e9veloppement.<\/p>\n<p><a href=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2021\/12\/ZH_Kloten_Airport_Geostrukturen_FR.pdf\" target=\"_blank\" rel=\"noopener\">Factsheet<\/a><\/p>\n<p>Lieu\u00a0: Kloten (ZH)<\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 1186px; height: 36px; text-align: left; vertical-align: top;\" colspan=\"2\"><span style=\"font-size: 14pt;\"><strong>Visite d\u2019un r\u00e9seau anergique avec sondes g\u00e9othermiques (ETHZ)<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 398.648px; height: 24px; text-align: left; vertical-align: top;\">\n<p><div id=\"attachment_33707\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-33707\" class=\"wp-image-33707 size-medium\" src=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Camus_Hoenggerberg_01-300x200.jpeg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Camus_Hoenggerberg_01-300x200.jpeg 300w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Camus_Hoenggerberg_01-1024x681.jpeg 1024w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Camus_Hoenggerberg_01-768x511.jpeg 768w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Camus_Hoenggerberg_01-875x582.jpeg 875w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Camus_Hoenggerberg_01-637x424.jpeg 637w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Camus_Hoenggerberg_01-464x309.jpeg 464w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Camus_Hoenggerberg_01-395x264.jpeg 395w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Camus_Hoenggerberg_01-374x249.jpeg 374w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Camus_Hoenggerberg_01-301x200.jpeg 301w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Camus_Hoenggerberg_01-850x566.jpeg 850w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Camus_Hoenggerberg_01-635x423.jpeg 635w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/Camus_Hoenggerberg_01.jpeg 1040w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-33707\" class=\"wp-caption-text\">Campus H\u00f6nggerberg (ETHZ)<\/p><\/div><\/td>\n<td style=\"width: 784.352px; height: 24px; text-align: left; vertical-align: top;\">Le campus H\u00f6nggerberg de l&rsquo;ETH Zurich est un quartier urbain qui compte plus de 12\u2019000 \u00e9tudiants et employ\u00e9s, r\u00e9partis dans plus de 30 b\u00e2timents et consommant pr\u00e8s de 77 gigawattheures d&rsquo;\u00e9nergie par an, dont environ 22 gigawattheures pour le seul chauffage. En 2006, le Conseil de l&rsquo;ETHZ a d\u00e9cid\u00e9 de r\u00e9duire les \u00e9missions de CO2 du campus de 50 % d&rsquo;ici 2020. Le r\u00e9seau anergie y contribue de mani\u00e8re significative.<\/p>\n<p>Lieu\u00a0: Zurich (ZH)<\/td>\n<\/tr>\n<tr style=\"height: 36px;\">\n<td style=\"width: 1186px; text-align: left; vertical-align: top; height: 36px;\" colspan=\"2\"><span style=\"font-size: 14pt;\"><strong>Visite du laboratoire \u00abGeothermal Energy and Geofluids\u00bb (ETHZ)<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 264px;\">\n<td style=\"width: 398.648px; text-align: left; vertical-align: top; height: 264px;\">\n<p><div id=\"attachment_33665\" style=\"width: 310px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-33665\" class=\"wp-image-33665 size-medium\" src=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/geg_01-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/geg_01-300x200.jpg 300w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/geg_01-1024x683.jpg 1024w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/geg_01-768x512.jpg 768w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/geg_01-1536x1024.jpg 1536w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/geg_01-2048x1365.jpg 2048w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/geg_01-873x582.jpg 873w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/geg_01-636x424.jpg 636w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/geg_01-464x309.jpg 464w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/geg_01-395x264.jpg 395w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/geg_01-374x249.jpg 374w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/geg_01-850x567.jpg 850w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/geg_01-1337x891.jpg 1337w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/geg_01-635x423.jpg 635w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-33665\" class=\"wp-caption-text\">Laboratory Geothermal Energy and Geofluids (ETHZ)<\/p><\/div><\/td>\n<td style=\"width: 784.352px; text-align: left; vertical-align: top; height: 264px;\">Le groupe GEG m\u00e8ne des recherches sur la dynamique des fluides g\u00e9ophysiques de la subsurface, multiphases, multicomposants, fluides r\u00e9actifs (eaux souterraines, hydrocarbures, CO2, magma) et transfert d&rsquo;\u00e9nergie (chaleur, pression) \u00e0 plusieurs \u00e9chelles en utilisant des simulations informatiques, des exp\u00e9riences en laboratoire et des analyses sur le terrain.<\/p>\n<p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/geg.ethz.ch\/\" target=\"_blank\" rel=\"noopener\">https:\/\/geg.ethz.ch\/<\/a><\/span><\/p>\n<p>Lieu\u00a0: Zurich (ZH)<\/td>\n<\/tr>\n<tr style=\"height: 39px;\">\n<td style=\"width: 1186px; text-align: left; vertical-align: top; height: 39px;\" colspan=\"2\"><span style=\"font-size: 14pt;\"><strong>Visite du laboratoire Bedretto Underground Laboratory for Geosciences and Geoenergies (ETHZ)<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 225px;\">\n<td style=\"width: 398.648px; text-align: left; vertical-align: top; height: 225px;\">\n<p><div id=\"attachment_33711\" style=\"width: 310px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-33711\" class=\"wp-image-33711 size-medium\" src=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/bedretto_lab_3-300x182.jpeg\" alt=\"\" width=\"300\" height=\"182\" srcset=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/bedretto_lab_3-300x182.jpeg 300w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/bedretto_lab_3-1024x622.jpeg 1024w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/bedretto_lab_3-768x466.jpeg 768w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/bedretto_lab_3-959x582.jpeg 959w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/bedretto_lab_3-698x424.jpeg 698w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/bedretto_lab_3-509x309.jpeg 509w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/bedretto_lab_3-395x240.jpeg 395w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/bedretto_lab_3-404x245.jpeg 404w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/bedretto_lab_3-329x200.jpeg 329w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/bedretto_lab_3-850x516.jpeg 850w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/bedretto_lab_3-635x385.jpeg 635w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/04\/bedretto_lab_3.jpeg 1140w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-33711\" class=\"wp-caption-text\">Bedretto Lab (ETHZ)<\/p><\/div><\/td>\n<td style=\"width: 784.352px; text-align: left; vertical-align: top; height: 225px;\">Le BedrettoLab est une infrastructure de recherche unique g\u00e9r\u00e9e par l&rsquo;ETHZ, qui permet d&rsquo;observer de pr\u00e8s l&rsquo;int\u00e9rieur de la Terre. Il est situ\u00e9 dans les Alpes suisses \u00e0 1,5 kilom\u00e8tre de profondeur et au milieu d&rsquo;un tunnel de 5,2 kilom\u00e8tres qui relie le Tessin au tunnel ferroviaire de la Furka.\u00a0 \u00c9quip\u00e9 des derni\u00e8res technologies, il offre des conditions id\u00e9ales pour mener des recherches exp\u00e9rimentales ax\u00e9es sur le comportement du sous-sol profond lorsqu&rsquo;on y acc\u00e8de et qu&rsquo;on le stimule. L&rsquo;acc\u00e8s et le site de recherche ont une grande importance dans l&rsquo;acquisition de nouvelles connaissances dans diff\u00e9rents domaines tels que la g\u00e9othermie et la physique des tremblements de terre. De plus, le laboratoire joue un r\u00f4le cl\u00e9 dans le d\u00e9veloppement de nouvelles technologies et de capteurs.<\/p>\n<p><span style=\"text-decoration: underline;\"><a href=\"http:\/\/www.bedrettolab.ethz.ch\/en\/home\/\" target=\"_blank\" rel=\"noopener\">http:\/\/www.bedrettolab.ethz.ch\/en\/home\/<\/a><\/span><\/p>\n<p>Lieu\u00a0: Bedretto (TI)<\/td>\n<\/tr>\n<tr style=\"height: 40px;\">\n<td style=\"width: 1186px; text-align: left; vertical-align: top; height: 40px;\" colspan=\"2\"><span style=\"font-size: 14pt;\"><strong>Visite d&rsquo;un projet g\u00e9othermique EGS\u00a0 &#8211; Haute-Sorne<\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 248px;\">\n<td style=\"width: 398.648px; text-align: left; vertical-align: top; height: 248px;\">\n<p><div id=\"attachment_26321\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-26321\" class=\"wp-image-26321 size-medium\" src=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2023\/10\/Emplacement-du-projet-de-geothermie-de-Haute-Sorne-e1743491944852-300x196.jpeg\" alt=\"\" width=\"300\" height=\"196\" srcset=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2023\/10\/Emplacement-du-projet-de-geothermie-de-Haute-Sorne-e1743491944852-300x196.jpeg 300w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2023\/10\/Emplacement-du-projet-de-geothermie-de-Haute-Sorne-e1743491944852-306x200.jpeg 306w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2023\/10\/Emplacement-du-projet-de-geothermie-de-Haute-Sorne-e1743491944852.jpeg 378w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-26321\" class=\"wp-caption-text\">Haute-Sorne<\/p><\/div><\/td>\n<td style=\"width: 784.352px; text-align: left; vertical-align: top; height: 248px;\"><strong>Projet Haute-Sorne (EGS\/Hot dry rock)<\/strong><\/p>\n<p>L&rsquo;objectif du projet est de produire de l&rsquo;\u00e9lectricit\u00e9 et de la chaleur dans une centrale g\u00e9othermique aliment\u00e9e par deux forages d&rsquo;environ 5 km de profondeur. Il s&rsquo;agit d&rsquo;un projet pilote en roche chaude s\u00e8che, con\u00e7u comme un d\u00e9monstrateur technologique pour ouvrir la voie \u00e0 de futurs projets. Il est bas\u00e9 sur la technologie de stimulation multi-\u00e9tapes d\u00e9velopp\u00e9e par Geo-Energie Suisse. Le premier puits a \u00e9t\u00e9 for\u00e9 \u00e0 4&rsquo;000 m en 2024.<\/p>\n<p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/www.geo-energie-jura.ch\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.geo-energie-jura.ch\/<\/a><\/span><\/p>\n<p>Lieux : Glovelier (JU)<\/td>\n<\/tr>\n<tr style=\"height: 38px;\">\n<td style=\"width: 1186px; text-align: left; vertical-align: top; height: 38px;\" colspan=\"2\"><span style=\"font-size: 14pt;\"><strong>BADEN, o\u00f9 la g\u00e9othermie rencontre la surface <\/strong><\/span><\/td>\n<\/tr>\n<tr style=\"height: 248px;\">\n<td style=\"width: 398.648px; text-align: left; vertical-align: top; height: 248px;\">\n<p><div id=\"attachment_33681\" style=\"width: 310px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-33681\" class=\"size-medium wp-image-33681\" src=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/Baden_01-300x197.jpeg\" alt=\"\" width=\"300\" height=\"197\" srcset=\"https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/Baden_01-300x197.jpeg 300w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/Baden_01-768x504.jpeg 768w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/Baden_01-887x582.jpeg 887w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/Baden_01-646x424.jpeg 646w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/Baden_01-471x309.jpeg 471w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/Baden_01-395x259.jpeg 395w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/Baden_01-379x249.jpeg 379w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/Baden_01-305x200.jpeg 305w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/Baden_01-850x558.jpeg 850w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/Baden_01-635x417.jpeg 635w, https:\/\/geothermie-schweiz.ch\/wp_live\/wp-content\/uploads\/2025\/03\/Baden_01.jpeg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p id=\"caption-attachment-33681\" class=\"wp-caption-text\">Baden (AG)<\/p><\/div><\/td>\n<td style=\"width: 784.352px; text-align: left; vertical-align: top; height: 248px;\">L&rsquo;eau thermale la plus riche en min\u00e9raux de Suisse et une longue tradition de soins de bien-\u00eatre : la ville de Baden fait honneur \u00e0 son nom, qui signifie \u00ab bain \u00bb en allemand. D\u00e9couvrez l&rsquo;histoire passionnante de cette ville thermale culturelle.<\/p>\n<p>L&rsquo;eau thermale de Baden jaillit de 18 sources diff\u00e9rentes. Les Romains croyaient d\u00e9j\u00e0 aux vertus curatives de l&rsquo;eau \u00e0 47\u00b0C. C&rsquo;est pourquoi ils ont fond\u00e9 une colonie au bord de la Limmat, appel\u00e9e \u00ab Aquae Helveticae \u00bb. Ce qu&rsquo;ils ne savaient pas, c&rsquo;est que l&rsquo;eau thermale de Baden contient plus de min\u00e9raux que n&rsquo;importe quelle autre eau de Suisse.<\/p>\n<p><span style=\"text-decoration: underline;\"><a href=\"https:\/\/deinbaden.ch\/en\/experience\/spatown\/history-spa\" target=\"_blank\" rel=\"noopener\">https:\/\/deinbaden.ch\/en\/experience\/spatown\/history-spa<\/a><\/span><\/p>\n<p>Lieu : Baden (AG)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Dans le cadre de l\u2019EGC 2025, G\u00e9othermie-Suisse organise une dizaine d\u2019excursions le vendredi 10 octobre 2025.<\/p>\n","protected":false},"author":12,"featured_media":33627,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[1071,1262],"tags":[],"class_list":["post-34114","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-egc-2025-2","category-european-geothermal-congress-fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>EGC2025 : une dizaine d\u2019excursions propos\u00e9es par G\u00e9othermie-Suisse - G\u00e9othermie-Suisse<\/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:\/\/geothermie-schweiz.ch\/fr\/egc2025-une-dizaine-dexcursions-proposees-par-geothermie-suisse\/\" \/>\n<meta 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