{"id":2098,"date":"2026-02-23T17:23:39","date_gmt":"2026-02-23T16:23:39","guid":{"rendered":"https:\/\/sun-ice-energy.com\/la-crise-des-emissions-du-batiment\/"},"modified":"2026-03-10T15:56:42","modified_gmt":"2026-03-10T14:56:42","slug":"la-crise-des-emissions-du-batiment","status":"publish","type":"post","link":"https:\/\/sun-ice-energy.com\/fr\/la-crise-des-emissions-du-batiment\/","title":{"rendered":"La crise des \u00e9missions du b\u00e2timent"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1248px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><h2><strong>Les b\u00e2timents sont au c\u0153ur du d\u00e9fi climatique<\/strong><\/h2>\n<p>Les b\u00e2timents repr\u00e9sentent une part importante des \u00e9missions mondiales, et la demande de refroidissement s&rsquo;acc\u00e9l\u00e8re \u00e0 mesure que les temp\u00e9ratures augmentent et que les villes se d\u00e9veloppent.<\/p>\n<ul>\n<li><strong><span style=\"color: #2076bc;\">Les b\u00e2timents repr\u00e9sentent ~40% de la consommation mondiale d&rsquo;\u00e9nergie<\/span><\/strong><\/li>\n<\/ul>\n<h2><strong>La demande de r\u00e9frig\u00e9ration augmente fortement<\/strong><\/h2>\n<p>D&rsquo;ici \u00e0 2050, les besoins mondiaux en refroidissement devraient tripler. En l&rsquo;absence de nouvelles approches, cette croissance exercera une pression \u00e9norme sur les r\u00e9seaux \u00e9lectriques et augmentera la d\u00e9pendance \u00e0 l&rsquo;\u00e9gard des syst\u00e8mes de secours \u00e0 base de combustibles fossiles. <\/p>\n<ul>\n<li><span style=\"color: #2076bc;\"><strong>La demande de refroidissement devrait tripler d&rsquo;ici 2050<\/strong><\/span><\/li>\n<\/ul>\n<h2><strong>Le r\u00e9seau n&rsquo;arrive pas \u00e0 suivre<\/strong><\/h2>\n<p>Le refroidissement cr\u00e9e des pics de demande de grille pendant les heures les plus chaudes &#8211; exactement lorsque l&rsquo;\u00e9nergie conventionnelle est la moins disponible. Les mises \u00e0 niveau du r\u00e9seau sont lentes, co\u00fbteuses et souvent insuffisantes pour r\u00e9pondre \u00e0 cette augmentation de la charge.<\/p>\n<ul>\n<li><span style=\"color: #2076bc;\"><strong>La climatisation consomme d\u00e9j\u00e0 10 % de l&rsquo;\u00e9lectricit\u00e9 mondiale<\/strong><\/span><\/li>\n<\/ul>\n<h2><strong>Pourquoi les approches traditionnelles n&rsquo;aboutissent pas<\/strong><\/h2>\n<p>M\u00eame les syst\u00e8mes de climatisation les plus efficaces d\u00e9pendent encore de l&rsquo;\u00e9lectricit\u00e9 lorsqu&rsquo;un refroidissement est n\u00e9cessaire. Cela entra\u00eene des pics de charge, des co\u00fbts d&rsquo;exploitation \u00e9lev\u00e9s et une augmentation des \u00e9missions.<\/p>\n<ul>\n<li><strong><span style=\"color: #2076bc;\">Les pics de charge de refroidissement sont une cause majeure de tension sur le r\u00e9seau et de pannes d&rsquo;\u00e9lectricit\u00e9.<\/span><\/strong><\/li>\n<\/ul>\n<h2><strong>Une nouvelle voie est n\u00e9cessaire<\/strong><\/h2>\n<p>Pour atteindre les objectifs climatiques mondiaux, le refroidissement doit devenir flexible, r\u00e9silient et aliment\u00e9 par des \u00e9nergies renouvelables stock\u00e9es au bon moment, et pas seulement lorsque le soleil brille.<\/p>\n<ul>\n<li><span style=\"color: #2076bc;\"><strong>Les nouveaux b\u00e2timents doivent adopter un syst\u00e8me de refroidissement \u00e0 faible teneur en carbone pour atteindre les objectifs climatiques<\/strong><\/span><\/li>\n<\/ul>\n<h3><strong>C&rsquo;est le d\u00e9fi pour lequel Sun<\/strong><strong>-Ice Energy a \u00e9t\u00e9 cr\u00e9\u00e9e<\/strong><\/h3>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":4,"featured_media":1584,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[],"class_list":["post-2098","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"_links":{"self":[{"href":"https:\/\/sun-ice-energy.com\/fr\/wp-json\/wp\/v2\/posts\/2098","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sun-ice-energy.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sun-ice-energy.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sun-ice-energy.com\/fr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/sun-ice-energy.com\/fr\/wp-json\/wp\/v2\/comments?post=2098"}],"version-history":[{"count":9,"href":"https:\/\/sun-ice-energy.com\/fr\/wp-json\/wp\/v2\/posts\/2098\/revisions"}],"predecessor-version":[{"id":2469,"href":"https:\/\/sun-ice-energy.com\/fr\/wp-json\/wp\/v2\/posts\/2098\/revisions\/2469"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sun-ice-energy.com\/fr\/wp-json\/wp\/v2\/media\/1584"}],"wp:attachment":[{"href":"https:\/\/sun-ice-energy.com\/fr\/wp-json\/wp\/v2\/media?parent=2098"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sun-ice-energy.com\/fr\/wp-json\/wp\/v2\/categories?post=2098"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sun-ice-energy.com\/fr\/wp-json\/wp\/v2\/tags?post=2098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}