{"id":2132,"date":"2025-11-18T15:10:07","date_gmt":"2025-11-18T14:10:07","guid":{"rendered":"https:\/\/www.uni.lu\/c2dh-fr\/?post_type=news&#038;p=2132"},"modified":"2025-11-20T08:05:34","modified_gmt":"2025-11-20T07:05:34","slug":"125-ans-de-sudenergie","status":"publish","type":"news","link":"https:\/\/www.uni.lu\/c2dh-fr\/news\/125-ans-de-sudenergie\/","title":{"rendered":"L&rsquo;histoire de l&rsquo;industrie du gaz et les 125 ans de SUDenergie"},"content":{"rendered":"\n<section class=\"wp-block-unilux-blocks-free-section section\"><div class=\"container xl:max-w-screen-xl\">\n<h2 class=\"has-text-align-left wp-block-unilux-blocks-heading\"        id=\"un-chapitre-industriel-moins-connu-et-ses-implications-internationales\"\n    >\nUn chapitre industriel moins connu et ses implications internationales<\/h2>\n\n\n\n<p>\u00c0 l\u2019occasion de son 125<sup>e<\/sup>&nbsp;anniversaire, SUDenergie finance un <a href=\"https:\/\/www.uni.lu\/c2dh-en\/research-projects\/sudenergie\/\">projet<\/a> de recherche sur son histoire aupr\u00e8s du C\u00b2DH. Cette histoire commence en 1899 avec la construction de l&rsquo;usine \u00e0 gaz d&rsquo;Esch-sur-Alzette et l&rsquo;illumination au gaz de la ville. Elle est toutefois connect\u00e9e \u00e0 l&rsquo;histoire nationale et internationale de l&rsquo;industrie du gaz, \u00e0 travers des entreprises notamment allemandes et fran\u00e7aises actives au Luxembourg \u00e0 partir des ann\u00e9es 1890, ainsi qu&rsquo;\u00e0 travers la contribution de nombreux et nombreuses migrants et migrantes, surtout en provenance du nord du Luxembourg et de l&rsquo;Allemagne voisine.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-dev4-reusable-blocks-image  object-fit--cover\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"Usine \u00e0 gaz de Kayl (archives communales de Kayl)\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150245\/Gaswerk-Kayl-1.jpg\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150245\/Gaswerk-Kayl-1-300x216.jpg 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150245\/Gaswerk-Kayl-1-1024x739.jpg 1024w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150245\/Gaswerk-Kayl-1-768x554.jpg 768w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150245\/Gaswerk-Kayl-1.jpg 1500w\"\n                style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: cover; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 4\/3; object-fit: cover; width: 100%;\"\n        loading=\"lazy\"\n\/>            <p class=\"wp-block-dev4-reusable-blocks-image-caption\">\n            Usine \u00e0 gaz de Kayl (archives communales de Kayl)        <\/p>\n    <\/figure><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-dev4-reusable-blocks-image  object-fit--cover\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"Usine \u00e0 gaz de Kayl (archives communales de Kayl)\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150353\/Gaswerk-Kayl-2.jpg\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150353\/Gaswerk-Kayl-2-300x232.jpg 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150353\/Gaswerk-Kayl-2-1024x791.jpg 1024w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150353\/Gaswerk-Kayl-2-768x593.jpg 768w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150353\/Gaswerk-Kayl-2.jpg 1500w\"\n                style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: cover; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 4\/3; object-fit: cover; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure><\/div>\n<\/div>\n\n\n\n<p>Le projet, financ\u00e9 par SUDenergie, permet ainsi d&rsquo;explorer l&rsquo;histoire industrielle et l&rsquo;histoire des migrations au Luxembourg sous un angle encore peu connu. Si le gaz est aujourd&rsquo;hui surtout connu comme source de chaleur, il a d&rsquo;abord \u00e9t\u00e9 un moyen d&rsquo;illumination tr\u00e8s pris\u00e9 par les communes, alors que les alternatives \u00e9taient le p\u00e9trole ou un \u00e9clairage \u00e9lectrique encore peu performant. L&rsquo;histoire de SUDenergie illustre l&rsquo;\u00e9volution de l&rsquo;utilisation du gaz (d&rsquo;abord du \u00ab&nbsp;gaz de ville&nbsp;\u00bb fabriqu\u00e9 sur place \u00e0 partir de houille, puis du \u00ab&nbsp;gaz \u00e0 distance&nbsp;\u00bb et finalement du gaz naturel import\u00e9), ainsi que la diversification \u00e9nerg\u00e9tique au fil du temps, r\u00e9fl\u00e8t\u00e9e dans les diff\u00e9rents noms de l&rsquo;entreprise: Compagnie g\u00e9n\u00e9rale pour le Gaz et l&rsquo;\u00c9lectricit\u00e9, Sudgaz, puis SUDenergie.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-dev4-reusable-blocks-image  object-fit--cover\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"Usine \u00e0 gaz de Differdange (archives SUDenergie)\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150423\/Gaswerk-Differdange.jpg\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150423\/Gaswerk-Differdange-300x211.jpg 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150423\/Gaswerk-Differdange-1024x720.jpg 1024w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150423\/Gaswerk-Differdange-768x540.jpg 768w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150423\/Gaswerk-Differdange.jpg 1500w\"\n                style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: cover; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 4\/3; object-fit: cover; width: 100%;\"\n        loading=\"lazy\"\n\/>            <p class=\"wp-block-dev4-reusable-blocks-image-caption\">\n            Usine \u00e0 gaz de Differdange (archives SUDenergie)        <\/p>\n    <\/figure><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-dev4-reusable-blocks-image  object-fit--cover\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"Usine \u00e0 gaz d\u2019Esch (collection Marie-Th\u00e9r\u00e8se Hartz)\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150504\/Gaswerk-Esch.jpg\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150504\/Gaswerk-Esch-300x221.jpg 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150504\/Gaswerk-Esch-1024x754.jpg 1024w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150504\/Gaswerk-Esch-768x565.jpg 768w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/18150504\/Gaswerk-Esch.jpg 1500w\"\n                style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: cover; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 4\/3; object-fit: cover; width: 100%;\"\n        loading=\"lazy\"\n\/>            <p class=\"wp-block-dev4-reusable-blocks-image-caption\">\n            Usine \u00e0 gaz d\u2019Esch (collection Marie-Th\u00e9r\u00e8se Hartz)        <\/p>\n    <\/figure><\/div>\n<\/div>\n\n\n\n<p>L&rsquo;histoire de SUDenergie, de la construction des usines \u00e0 gaz d&rsquo;Esch-sur-Alzette et de Differdange jusqu&rsquo;\u00e0 la compagnie diversifi\u00e9e actuelle, propri\u00e9t\u00e9 de quatorze communes, est d\u00e9sormais accessible sur le site web, <a href=\"https:\/\/125joer.sudenergie.lu\/\" target=\"_blank\" rel=\"noreferrer noopener\">125joer.sudenergie.lu<\/a>. On y trouve non seulement les rep\u00e8res principaux de cette histoire, mais aussi des interviews, des documents d&rsquo;archives, ainsi que les listes des ouvriers, ouvri\u00e8res, employ\u00e9s et employ\u00e9es, qui ont travaill\u00e9 dans les usines \u00e0 gaz d&rsquo;Esch-sur-Alzette, de Differdange et de Kayl de 1900 \u00e0 1950. <a href=\"https:\/\/e-ww-maps.vercel.app\/\" target=\"_blank\" rel=\"noreferrer noopener\">Deux cartes interactives<\/a> permettent de d\u00e9couvrir leurs origines g\u00e9ographiques et d\u2019acc\u00e9der \u00e0 des informations suppl\u00e9mentaires sur leurs identit\u00e9, ce qui constitue un outil important pour la recherche sur les migrations, mais aussi g\u00e9n\u00e9alogique.<\/p>\n\n\n<figure class=\"wp-block-dev4-reusable-blocks-image  object-fit--cover\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"Personnel de l\u2019usine \u00e0 gaz d\u2019Esch (collection Marie-Th\u00e9r\u00e8se Hartz)\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/20080110\/Belegschaft-des-Gaswerks-Esch-1.jpg\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/20080110\/Belegschaft-des-Gaswerks-Esch-1-300x200.jpg 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/20080110\/Belegschaft-des-Gaswerks-Esch-1-1024x683.jpg 1024w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/20080110\/Belegschaft-des-Gaswerks-Esch-1-768x512.jpg 768w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/24\/2025\/11\/20080110\/Belegschaft-des-Gaswerks-Esch-1.jpg 1500w\"\n                style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: cover; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 3\/2; object-fit: cover; width: 100%;\"\n        loading=\"lazy\"\n\/>            <p class=\"wp-block-dev4-reusable-blocks-image-caption\">\n            Personnel de l\u2019usine \u00e0 gaz d\u2019Esch (collection Marie-Th\u00e9r\u00e8se Hartz)        <\/p>\n    <\/figure>\n\n\n<p>Cette recherche, qui a donn\u00e9 lieu \u00e0 la cr\u00e9ation de ce site et qui fera l\u2019objet d&rsquo;une monographie, est dirig\u00e9e par le professeur <a href=\"https:\/\/www.uni.lu\/c2dh-en\/people\/denis-scuto\/\">Denis Scuto<\/a> et men\u00e9e par le chercheur postdoctorant <a href=\"https:\/\/www.uni.lu\/c2dh-en\/people\/philippe-blasen\/\">Philippe Blasen<\/a>, avec le soutien substantiel des \u00e9tudiantes Sophia Guarda, Naomi Chiril\u0103, Lejla Osmanovi\u0107 et Mikko Zaglaniczny.<\/p>\n\n\n\n<ul class=\"wp-block-unilux-blocks-button-list-v2\">\n<li class=\"wp-block-unilux-blocks-button-list-item-v2\"><a class=\"quick-link\" href=\"https:\/\/125joer.sudenergie.lu\/\" target=\"_blank\" role=\"link\" rel=\"noopener\" tabindex=\"0\"><span class=\"quick-link__container\">\n<div class=\"wp-block-unilux-blocks-block-inserter quick-link__img\">\n<div class=\"icon--primary icon--secondary-2 icon--xl wp-block-unilux-blocks-icon-picker\">\n    <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-solid icon--link \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-solid.svg#icon--link\"><\/use><\/svg><\/div><\/div>\n\n\n\n<span class=\"quick-link__name wp-block-unilux-blocks-plain-text\">125joer.sudenergie.lu\/<\/span>\n\n<svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--external-link \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--external-link\"><\/use><\/svg><\/span><\/a><\/li>\n<\/ul>\n<\/div><\/section>\n","protected":false},"excerpt":{"rendered":"<p>Pour c\u00e9l\u00e9brer son 125e anniversaire, SUDenergie finance un projet de recherche en collaboration avec le C\u00b2DH. Un site web retra\u00e7ant son histoire est d\u00e9sormais disponible.<\/p>\n","protected":false},"author":57,"featured_media":2138,"template":"","format":"standard","meta":{"featured_image_focal_point":[],"show_featured_caption":true,"ulux_newsletter_groups":"","uluxPostTitle":"","uluxPrePostTitle":"","_trash_the_other_posts":false,"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false},"news-category":[3],"news-topic":[16],"organisation":[542,540],"authorship":[57],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.3 (Yoast SEO v22.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>L&#039;histoire de l&#039;industrie du gaz et les 125 ans de SUDenergie - C\u00b2DH actualit\u00e9s I Universit\u00e9 du Luxembourg<\/title>\n<meta name=\"description\" content=\"Pour c\u00e9l\u00e9brer son 125e anniversaire, SUDenergie finance un projet de recherche en collaboration avec le C\u00b2DH. 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