{"id":6508,"date":"2025-12-01T15:26:00","date_gmt":"2025-12-01T14:26:00","guid":{"rendered":"https:\/\/www.lsmart.co\/?p=6508"},"modified":"2025-12-05T10:48:13","modified_gmt":"2025-12-05T09:48:13","slug":"installation-gtb-economies-confort","status":"publish","type":"post","link":"https:\/\/www.lsmart.co\/es\/blog\/installation-gtb-economies-confort\/","title":{"rendered":"Les cl\u00e9s de l&#8217;installation GTB pour des \u00e9conomies d&#8217;\u00e9nergie et un confort optimal"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Temps de lecture\u00a0: <\/span> <span class=\"rt-time\"> 9<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"6508\" class=\"elementor elementor-6508\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-564e22fb e-con-full e-flex e-con e-parent\" data-id=\"564e22fb\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-34984dba header-article-blog e-flex e-con-boxed e-con e-child\" data-id=\"34984dba\" data-element_type=\"container\" id=\"header\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-648a5d14 elementor-widget elementor-widget-breadcrumbs\" data-id=\"648a5d14\" data-element_type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-10f23339 elementor-widget elementor-widget-heading\" data-id=\"10f23339\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Les cl\u00e9s de l&#8217;installation GTB pour des \u00e9conomies d&#8217;\u00e9nergie et un confort optimal<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21182488 elementor-widget__width-auto elementor-absolute taxonomy-btn elementor-widget-mobile__width-auto elementor-widget elementor-widget-text-editor\" data-id=\"21182488\" data-element_type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.lsmart.co\/es\/tag\/gtb\/\" rel=\"tag\">GTB<\/a>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-43d6b48f e-flex e-con-boxed e-con e-child\" data-id=\"43d6b48f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2cb1ea0 e-con-full container-img-to-zoom e-flex e-con e-child\" data-id=\"2cb1ea0\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-259998f0 elementor-widget elementor-widget-table-of-contents\" data-id=\"259998f0\" data-element_type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]},&quot;no_headings_message&quot;:&quot;Aucun titre n\\u2019a \\u00e9t\\u00e9 trouv\\u00e9 sur cette page.&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<div class=\"elementor-toc__header-title\">\n\t\t\t\tSommaire\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__259998f0\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8b7e20c e-con-full e-flex e-con e-child\" data-id=\"8b7e20c\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4e70746 elementor-hidden-mobile e-flex e-con-boxed e-con e-child\" data-id=\"4e70746\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-78d1ed0d elementor-author-box--name-yes elementor-author-box--biography-yes elementor-author-box--link-no elementor-widget elementor-widget-author-box\" data-id=\"78d1ed0d\" data-element_type=\"widget\" data-widget_type=\"author-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-author-box\">\n\t\t\t\n\t\t\t<div class=\"elementor-author-box__text\">\n\t\t\t\t\t\t\t\t\t<div >\n\t\t\t\t\t\t<span class=\"elementor-author-box__name\">\n\t\t\t\t\t\t\tSarah.S\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-author-box__bio\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34289dcf elementor-widget__width-auto elementor-hidden-mobile elementor-widget elementor-widget-text-editor\" data-id=\"34289dcf\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t&#8211; 1 diciembre 2025 &#8211;\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6bdd07be elementor-widget elementor-widget-shortcode\" data-id=\"6bdd07be\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"> <span class=\"span-reading-time rt-reading-time\"><span class=\"rt-label rt-prefix\"><\/span> <span class=\"rt-time\"> 9<\/span> <span class=\"rt-label rt-postfix\"><\/span><\/span> min <\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3129fdd3 elementor-widget elementor-widget-text-editor\" data-id=\"3129fdd3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400\">La gestion technique du b\u00e2timent (GTB) r\u00e9volutionne la mani\u00e8re dont les b\u00e2timents sont pilot\u00e9s. <\/span><span style=\"font-weight: 400\">L&#8217;installation GTB permet d&#8217;automatiser les \u00e9quipements CVC, l&#8217;\u00e9clairage et la s\u00e9curit\u00e9 pour un confort optimal et des \u00e9conomies d&#8217;\u00e9nergie. <\/span><\/p><p><span style=\"font-weight: 400\">D\u00e9couvrez comment ce syst\u00e8me, obligatoire depuis 2025 pour certains b\u00e2timents, <\/span><b>transforme la performance \u00e9nerg\u00e9tique<\/b><span style=\"font-weight: 400\">.<\/span><\/p><ol><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Qu&#8217;est-ce qu&#8217;une installation GTB<\/span><span style=\"font-weight: 400\"> et comment fonctionne-t-elle ?<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Pourquoi l&#8217;installation d&#8217;une GTB devient-elle une obligation pour de nombreux b\u00e2timents ?<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Comment se d\u00e9roule et se finance une installation GTB ?<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Quelle classe de GTB choisir pour garantir conformit\u00e9 et performance?<\/span><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e471745 blog-elementor e-flex e-con-boxed e-con e-child\" data-id=\"e471745\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-bea8497 e-con-full e-flex e-con e-child\" data-id=\"bea8497\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a972474 elementor-widget elementor-widget-heading\" data-id=\"a972474\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">R\u00e9sum\u00e9 de l'article<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-08e29d4 elementor-widget elementor-widget-text-editor\" data-id=\"08e29d4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Pas le temps<\/b><span style=\"font-weight: 400\"> de tout lire ? L&#8217;installation d&#8217;une GTB s&#8217;impose comme une obligation l\u00e9gale pour les b\u00e2timents tertiaires via le D\u00e9cret BACS, garantissant des <\/span><b>\u00e9conomies d&#8217;\u00e9nergie de 15% \u00e0 40% et un confort<\/b><span style=\"font-weight: 400\"> optimis\u00e9. <\/span><\/p><p><span style=\"font-weight: 400\">Ce syst\u00e8me centralis\u00e9, \u00e9ligible aux aides CEE avec bonification, <\/span><b>r\u00e9pond aux enjeux de durabilit\u00e9 et de conformit\u00e9 r\u00e9glementaire<\/b><span style=\"font-weight: 400\">. Une collectivit\u00e9 a par exemple <\/span><b>r\u00e9duit sa consommation \u00e9nerg\u00e9tique de 30%<\/b><span style=\"font-weight: 400\"> gr\u00e2ce \u00e0 cette solution. <\/span><span style=\"font-weight: 400\">Pour approfondir ces obligations et opportunit\u00e9s, consultez notre guide pratique sur le<\/span><a href=\"https:\/\/www.lsmart.co\/blog\/decret-bacs-guide-pratique-2025\/\"> <span style=\"font-weight: 400\">D\u00e9cret BACS<\/span><\/a><span style=\"font-weight: 400\">.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-205df221 e-flex e-con-boxed e-con e-child\" data-id=\"205df221\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1d09c3e1 e-con-full e-flex e-con e-child\" data-id=\"1d09c3e1\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-22e1d13 elementor-widget elementor-widget-heading\" data-id=\"22e1d13\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Qu'est-ce qu'une installation GTB et comment fonctionne-t-elle ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2383d5bc elementor-widget elementor-widget-text-editor\" data-id=\"2383d5bc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400\">La Gestion Technique du B\u00e2timent (GTB) est un syst\u00e8me informatis\u00e9 centralis\u00e9 qui permet de <\/span><b>superviser, contr\u00f4ler et automatiser l&#8217;ensemble des \u00e9quipements techniques<\/b><span style=\"font-weight: 400\"> d&#8217;un b\u00e2timent tertiaire. Aussi appel\u00e9e BMS (Building Management System), cette solution agit comme le cerveau du b\u00e2timent en int\u00e9grant des capteurs, des actionneurs et une interface centrale.<\/span><\/p><p><span style=\"font-weight: 400\">La GTB optimise la performance \u00e9nerg\u00e9tique, am\u00e9liore le confort des occupants et facilite la maintenance. Selon l&#8217;ADEME, <\/span><b>une installation GTB peut permettre d&#8217;\u00e9conomiser jusqu&#8217;\u00e0 30 %<\/b><span style=\"font-weight: 400\"> sur la facture \u00e9nerg\u00e9tique d&#8217;un b\u00e2timent.<\/span><a href=\"https:\/\/www.lsmart.co\/gtb\/\"> <span style=\"font-weight: 400\">L&amp;Smart propose une solution GTB pour la gestion technique du b\u00e2timent<\/span><\/a><span style=\"font-weight: 400\"> qui centralise le contr\u00f4le de tous les syst\u00e8mes techniques.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5c70638e e-con-full container-img-to-zoom e-flex e-con e-child\" data-id=\"5c70638e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7bd824be img-to-zoom elementor-widget-tablet__width-initial elementor-widget elementor-widget-image\" data-id=\"7bd824be\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.lsmart.co\/es\/app\/uploads\/elementor\/thumbs\/pilotage-gtb-energie-confort-scaled-rg8tatkpo2acvj269qk5mvh26beq30wmr8utjopa5c.webp\" title=\"pilotage-gtb-energie-confort\" alt=\"vista tableta financiaci\u00f3n cae l&amp;smart\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5e1ce87 e-flex e-con-boxed e-con e-child\" data-id=\"5e1ce87\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9dc3a5a e-con-full e-flex e-con e-child\" data-id=\"9dc3a5a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-04a4218 elementor-widget elementor-widget-heading\" data-id=\"04a4218\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Les \u00e9quipements pilot\u00e9s par la GTB : le cerveau du b\u00e2timent<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f65418 elementor-widget elementor-widget-text-editor\" data-id=\"5f65418\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400\"><b>Le Chauffage, la Ventilation et la Climatisation (CVC)<\/b><span style=\"font-weight: 400\"> : pour ajuster les temp\u00e9ratures et la qualit\u00e9 de l&#8217;air en fonction de l&#8217;occupation et des besoins r\u00e9els.<\/span><\/li><li style=\"font-weight: 400\"><span style=\"font-weight: 400\">L&#8217;\u00e9clairage : pour <\/span><b>moduler l&#8217;intensit\u00e9 lumineuse<\/b><span style=\"font-weight: 400\"> selon la lumi\u00e8re naturelle ou les horaires, et \u00e9viter le gaspillage.<\/span><\/li><li style=\"font-weight: 400\"><b>Les stores et ouvrants<\/b><span style=\"font-weight: 400\"> : pour optimiser les apports solaires en \u00e9t\u00e9 comme en hiver.<\/span><\/li><li style=\"font-weight: 400\"><b>La production d&#8217;eau chaude sanitaire<\/b><span style=\"font-weight: 400\">.<\/span><\/li><li style=\"font-weight: 400\"><b>Les syst\u00e8mes de s\u00e9curit\u00e9<\/b><span style=\"font-weight: 400\"> : contr\u00f4le d&#8217;acc\u00e8s, d\u00e9tection incendie (selon le niveau d&#8217;int\u00e9gration).<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d262a6b blog-elementor e-flex e-con-boxed e-con e-child\" data-id=\"d262a6b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e012950 e-con-full e-flex e-con e-child\" data-id=\"e012950\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a3280f elementor-widget elementor-widget-heading\" data-id=\"4a3280f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">GTB vs GTC : ne pas confondre<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d71eb2f elementor-widget elementor-widget-text-editor\" data-id=\"d71eb2f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400\">La diff\u00e9rence entre GTB et GTC r\u00e9side dans leur p\u00e9rim\u00e8tre d&#8217;action. La GTC (Gestion Technique Centralis\u00e9e) se concentre sur un seul lot technique (comme le CVC), tandis que la <\/span><b>GTB offre une vision globale en int\u00e9grant tous les syst\u00e8mes<\/b><span style=\"font-weight: 400\"> techniques d&#8217;un b\u00e2timent.<\/span><\/p><p><span style=\"font-weight: 400\">Une analogie simple permet de comprendre : la GTC est comme un chef de rayon qui g\u00e8re un seul domaine, alors que la GTB est le directeur du magasin qui supervise l&#8217;ensemble des activit\u00e9s.<\/span><a href=\"https:\/\/www.lsmart.co\/blog\/difference-gtb-gtc\/\"> <span style=\"font-weight: 400\">Pour approfondir ce sujet, voici une explication d\u00e9taill\u00e9e sur la <\/span><b>diff\u00e9rence entre GTB et GTC.<\/b><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a4c99d9 e-flex e-con-boxed e-con e-child\" data-id=\"a4c99d9\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d1d4515 e-con-full container-img-to-zoom e-flex e-con e-child\" data-id=\"d1d4515\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b75bff8 img-to-zoom elementor-widget-tablet__width-initial elementor-widget elementor-widget-image\" data-id=\"b75bff8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.lsmart.co\/es\/app\/uploads\/elementor\/thumbs\/multisite-gtb-gtc-batiment-scaled-rg8tatkq9zokoj51h6zqoww8ozijewihp55emdxw5w.webp\" title=\"multisite-gtb-gtc-batiment\" alt=\"vista conjunta gesti\u00f3n multisitio parque edificios bms gtc\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5e935c7 e-con-full e-flex e-con e-child\" data-id=\"5e935c7\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5db7f56 elementor-widget elementor-widget-heading\" data-id=\"5db7f56\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pourquoi l'installation d'une GTB devient-elle une obligation pour de nombreux b\u00e2timents ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-770d52e elementor-widget elementor-widget-text-editor\" data-id=\"770d52e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400\">Le d\u00e9cret BACS impose la GTB dans les b\u00e2timents tertiaires pour <\/span><b>r\u00e9duire la consommation \u00e9nerg\u00e9tique<\/b><span style=\"font-weight: 400\"> (43% des usages en France). Cette r\u00e9glementation s&#8217;aligne sur l&#8217;objectif de sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique et compl\u00e8te le d\u00e9cret tertiaire (-60% d&#8217;\u00e9nergie d&#8217;ici 2050). Les b\u00e2timents concern\u00e9s incluent les bureaux, commerces et \u00e9tablissements du tertiaire avec des syst\u00e8mes CVC (chauffage, ventilation, climatisation) d\u00e9passant les seuils de puissance.<\/span><\/p><p><a href=\"https:\/\/www.lsmart.co\/blog\/decret-bacs-guide-pratique-2025\/\"><span style=\"font-weight: 400\">Selon le guide officiel du d\u00e9cret BACS<\/span><\/a><span style=\"font-weight: 400\">, les b\u00e2timents tertiaires avec des syst\u00e8mes CVC &gt; 290 kW <\/span><b>doivent \u00eatre \u00e9quip\u00e9s avant le 1er janvier 2025<\/b><span style=\"font-weight: 400\">, les autres (70 \u00e0 290 kW) avant 2027. Les syst\u00e8mes doivent \u00eatre interop\u00e9rables, superviser chauffage, climatisation, \u00e9clairage, production d&#8217;eau chaude et d\u00e9tection des d\u00e9rives \u00e9nerg\u00e9tiques. Une inspection obligatoire tous les 4 \u00e0 5 ans v\u00e9rifie leur bon fonctionnement.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1545310 e-flex e-con-boxed e-con e-child\" data-id=\"1545310\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c46201d e-con-full e-flex e-con e-child\" data-id=\"c46201d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c926825 elementor-widget elementor-widget-text-editor\" data-id=\"c926825\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400\">Les <\/span><b>avantages d&#8217;une GTB incluent 15 \u00e0 40% d&#8217;\u00e9conomies d&#8217;\u00e9nergie<\/b><span style=\"font-weight: 400\"> via l&#8217;ajustement des \u00e9quipements au besoin r\u00e9el. Pour un immeuble de bureaux, les \u00e9conomies atteignent 30%, 32% pour l&#8217;h\u00f4tellerie et 50% pour les commerces. Elle am\u00e9liore le confort par une r\u00e9gulation fine de la temp\u00e9rature, qualit\u00e9 de l&#8217;air et \u00e9clairage, tout en r\u00e9duisant les co\u00fbts de maintenance gr\u00e2ce \u00e0 la d\u00e9tection pr\u00e9coce des pannes. Les syst\u00e8mes de classe A permettent d&#8217;atteindre 50% d&#8217;\u00e9conomies suppl\u00e9mentaires par rapport \u00e0 des syst\u00e8mes classiques.<\/span><\/p><p><b>Cette obligation s&#8217;inscrit dans une logique de transition \u00e9nerg\u00e9tique<\/b><span style=\"font-weight: 400\">. Les non-conformit\u00e9s entra\u00eenent des sanctions jusqu&#8217;\u00e0 7500 \u20ac pour les entreprises. Des d\u00e9rogations existent pour les b\u00e2timents historiques ou avec un temps de retour sur investissement sup\u00e9rieur \u00e0 10 ans. Les syst\u00e8mes GTB optimisent aussi les installations photovolta\u00efques, renfor\u00e7ant l&#8217;autoconsommation d&#8217;\u00e9nergie verte. Des aides financi\u00e8res (certificats d&#8217;\u00e9conomie d&#8217;\u00e9nergie) couvraient jusqu&#8217;\u00e0 50% du co\u00fbt d&#8217;installation (environ 25 \u20ac\/m\u00b2).<\/span><\/p><p><em><strong>&#8220;Une installation GTB performante transforme un b\u00e2timent \u00e9nergivore en actif durable, conforme \u00e0 la r\u00e9glementation et valoris\u00e9 sur le long terme.&#8221;<\/strong><\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-62e048b e-flex e-con-boxed e-con e-child\" data-id=\"62e048b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-89bbf74 e-con-full e-flex e-con e-child\" data-id=\"89bbf74\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-801966d elementor-widget elementor-widget-heading\" data-id=\"801966d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comment se d\u00e9roule et se finance une installation GTB ?\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9391338 elementor-widget elementor-widget-heading\" data-id=\"9391338\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Les 4 \u00e9tapes cl\u00e9s d\u2019un projet d\u2019installation r\u00e9ussi\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c822878 elementor-widget elementor-widget-text-editor\" data-id=\"c822878\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400\">Une installation GTB suit un processus clair. L\u2019Audit \u00e9nerg\u00e9tique \u00e9value les besoins du b\u00e2timent et identifie les \u00e9quipements concern\u00e9s. Le <\/span><b>choix d\u2019un int\u00e9grateur GTB exp\u00e9riment\u00e9 est crucial<\/b><span style=\"font-weight: 400\">, comme un<\/span><a href=\"https:\/\/www.lsmart.co\/integrateur-lille-nord\/\"> <span style=\"font-weight: 400\">sp\u00e9cialiste de la GTB \u00e0 Lille<\/span><\/a><span style=\"font-weight: 400\">.<\/span><\/p><p><span style=\"font-weight: 400\">L\u2019\u00e9tape de Conception <\/span><b>d\u00e9finit l\u2019architecture du syst\u00e8me et s\u00e9lectionne les capteurs<\/b><span style=\"font-weight: 400\">. L\u2019int\u00e9grateur GTB adapte la solution aux objectifs \u00e9nerg\u00e9tiques du site.<\/span><\/p><p><span style=\"font-weight: 400\">L\u2019Installation inclut le d\u00e9ploiement des \u00e9quipements, le c\u00e2blage et le param\u00e9trage. R\u00e9alis\u00e9e en 1 \u00e0 3 jours pour un b\u00e2timent moyen, elle <\/span><b>s\u2019adapte aux contraintes d\u2019un site occup\u00e9<\/b><span style=\"font-weight: 400\">.<\/span><\/p><p><span style=\"font-weight: 400\">La Formation et optimisation finale <\/span><b>garantit la p\u00e9rennit\u00e9<\/b><span style=\"font-weight: 400\">. Elle inclut des sessions pour les \u00e9quipes et des ajustements pour maximiser les \u00e9conomies.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e06df55 e-con-full container-img-to-zoom e-flex e-con e-child\" data-id=\"e06df55\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fad409a img-to-zoom elementor-widget-tablet__width-initial elementor-widget elementor-widget-image\" data-id=\"fad409a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.lsmart.co\/es\/app\/uploads\/elementor\/thumbs\/financement-cee-lsmart-scaled-rg8tatkpo2acvj269qk5mvh26beq30wmr8utjopa5c.webp\" title=\"financement-cee-lsmart\" alt=\"vista tableta financiaci\u00f3n CAE l&amp;smart\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-32792fa e-flex e-con-boxed e-con e-child\" data-id=\"32792fa\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-b563950 e-con-full e-flex e-con e-child\" data-id=\"b563950\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a868e6b elementor-widget elementor-widget-heading\" data-id=\"a868e6b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Financer son projet gr\u00e2ce aux certificats d\u2019\u00e9conomies d\u2019\u00e9nergie (CEE)\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4801e39 elementor-widget elementor-widget-text-editor\" data-id=\"4801e39\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400\">Les CEE via la fiche BAT-TH-116 <\/span><b>soutiennent les syst\u00e8mes de classe A ou B<\/b><span style=\"font-weight: 400\"> (norme ISO 52120-1). Le syst\u00e8me doit r\u00e9guler le chauffage ou l\u2019eau chaude sanitaire, install\u00e9 par un professionnel.<\/span><\/p><p><span style=\"font-weight: 400\">Gr\u00e2ce aux aides comme la prime CEE, le retour sur investissement d&#8217;une installation GTB est consid\u00e9rablement acc\u00e9l\u00e9r\u00e9, rendant le projet non seulement pertinent mais aussi tr\u00e8s rentable.<\/span><\/p><p><span style=\"font-weight: 400\">Pour en b\u00e9n\u00e9ficier, v\u00e9rifiez l\u2019\u00e9ligibilit\u00e9, choisissez un organisme et soumettez les documents. Selon le<\/span><a href=\"https:\/\/www.ecologie.gouv.fr\/politiques-publiques\/bonification-systemes-gestion-technique-batiments-tertiaires\"> <span style=\"font-weight: 400\">Minist\u00e8re de l\u2019\u00c9cologie<\/span><\/a><span style=\"font-weight: 400\">, cette aide accompagnait le <\/span><b>d\u00e9cret BACS, obligatoire en 2025 pour les b\u00e2timents tertiaires<\/b><span style=\"font-weight: 400\">.<\/span><\/p><p><span style=\"font-weight: 400\">En 2025, la fiche BAT-TH-116 reste un levier financier. La prime d\u00e9pend de la surface du b\u00e2timent, de la zone g\u00e9ographique et du secteur d\u2019activit\u00e9. Cette aide <\/span><b>r\u00e9duit le co\u00fbt initial et acc\u00e9l\u00e8re l\u2019am\u00e9lioration \u00e9nerg\u00e9tique<\/b><span style=\"font-weight: 400\">.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7ef2d9c e-flex e-con-boxed e-con e-child\" data-id=\"7ef2d9c\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-09e33cf e-con-full e-flex e-con e-child\" data-id=\"09e33cf\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1c1df07 elementor-widget elementor-widget-heading\" data-id=\"1c1df07\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quelle classe de GTB choisir pour garantir conformit\u00e9 et performance ?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8fa76ab elementor-widget elementor-widget-text-editor\" data-id=\"8fa76ab\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400\">Les classes de performance \u00e9nerg\u00e9tique d\u00e9finies par la norme NF EN ISO 52120-1:2022 d\u00e9terminent l\u2019efficacit\u00e9 d\u2019une installation GTB. Comprendre ces distinctions permet d\u2019<\/span><b>\u00e9viter des co\u00fbts \u00e9nerg\u00e9tiques inutiles<\/b><span style=\"font-weight: 400\">.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4000575 elementor-widget elementor-widget-heading\" data-id=\"4000575\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Comprendre les classes de performance \u00e9nerg\u00e9tique (a, b, c, d)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c21dbb9 elementor-widget elementor-widget-text-editor\" data-id=\"c21dbb9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400\">La norme NF EN ISO 52120-1 <\/span><b>classe les syst\u00e8mes de gestion technique du b\u00e2timent en quatre cat\u00e9gories<\/b><span style=\"font-weight: 400\">. La classe D correspond \u00e0 des syst\u00e8mes basiques, sans automatisation r\u00e9elle, entra\u00eenant un fonctionnement inefficace 24h\/24. La classe C propose une automatisation technique basique par lots, mais sans suivi \u00e9nerg\u00e9tique. Les classes B et A incluent une automatisation centralis\u00e9e, un suivi \u00e9nerg\u00e9tique et des fonctionnalit\u00e9s avanc\u00e9es d\u2019optimisation.<\/span><\/p><p><span style=\"font-weight: 400\">Seules les <\/span><b>classes B et A donnent droit aux aides financi\u00e8res CEE<\/b><span style=\"font-weight: 400\"> (fiche BAT-TH-116), avec une bonification suppl\u00e9mentaire pour la classe A.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fa0ec1b e-flex e-con-boxed e-con e-child\" data-id=\"fa0ec1b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-53c9266 e-con-full e-flex e-con e-child\" data-id=\"53c9266\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-21a02b1 elementor-widget elementor-widget-heading\" data-id=\"21a02b1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Tableau comparatif pour choisir la bonne classe de GTB\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a521e1 elementor-widget elementor-widget-text-editor\" data-id=\"7a521e1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n  table {\n    width: 100%;\n    border-collapse: collapse;\n    margin: 20px 0;\n  }\n\n  th {\n    background-color: #003146;\n    color: white;\n    padding: 10px;\n    text-align: left;\n    font-weight: bold;\n  }\n\n  td {\n    padding: 8px;\n    border: 1px solid #ddd;\n    text-align: left;\n  }\n\n  tr:nth-child(even) {\n    background-color: #f2f2f2;\n  }\n\n  tr:hover {\n    background-color: #ddd;\n  }\n\n\n<table>\n  <thead>\n    <tr>\n      <th>Classe GTB<\/th>\n      <th>Niveau de performance<\/th>\n      <th>Exemples de fonctionnalit\u00e9s<\/th>\n      <th>\u00c9ligibilit\u00e9 CEE (BAT-TH-116)<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr>\n      <td>Classe D<\/td>\n      <td>Non \u00e9conome en \u00e9nergie<\/td>\n      <td>Syst\u00e8me de base, sans automatisation (ex: r\u00e9gulation manuelle)<\/td>\n      <td>Non<\/td>\n    <\/tr>\n    <tr>\n      <td>Classe C<\/td>\n      <td>Standard \/ de r\u00e9f\u00e9rence<\/td>\n      <td>Automatisation par lot technique (type GTC)<\/td>\n      <td>Non<\/td>\n    <\/tr>\n    <tr>\n      <td>Classe B<\/td>\n      <td>Avanc\u00e9e<\/td>\n      <td>Automatisation centralis\u00e9e et coordonn\u00e9e de plusieurs lots (GTB)<\/td>\n      <td>Oui (\u00e9ligible)<\/td>\n    <\/tr>\n    <tr>\n      <td>Classe A<\/td>\n      <td>Haute performance<\/td>\n      <td>GTB de classe B + gestion de la demande, optimisation pr\u00e9dictive<\/td>\n      <td>Oui (\u00e9ligible avec bonification maximale)<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ec76511 e-flex e-con-boxed e-con e-child\" data-id=\"ec76511\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-678c8a9 e-con-full e-flex e-con e-child\" data-id=\"678c8a9\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5fa4064 elementor-widget elementor-widget-text-editor\" data-id=\"5fa4064\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400\">Choisir la bonne installation GTB impacte directement la performance \u00e9nerg\u00e9tique et les co\u00fbts. Les classes A et B permettent de <\/span><b>r\u00e9aliser jusqu\u2019\u00e0 30 % d\u2019\u00e9conomies d\u2019\u00e9nergie<\/b><span style=\"font-weight: 400\"> par rapport \u00e0 une classe C, tout en garantissant la conformit\u00e9 r\u00e9glementaire. Besoin d\u2019un accompagnement pour identifier les solutions adapt\u00e9es \u00e0 votre b\u00e2timent ?<\/span><a href=\"https:\/\/www.lsmart.co\/vos-enjeux-energetiques\/\"> <span style=\"font-weight: 400\">Optimisez la performance \u00e9nerg\u00e9tique de vos b\u00e2timents<\/span><\/a><span style=\"font-weight: 400\"> avec nos experts certifi\u00e9s RGE.<\/span><\/p><p><span style=\"font-weight: 400\">L&#8217;installation d&#8217;une GTB s&#8217;impose comme un levier strat\u00e9gique pour <\/span><b>conjuguer performance \u00e9nerg\u00e9tique et conformit\u00e9 r\u00e9glementaire<\/b><span style=\"font-weight: 400\">. En automatisant les \u00e9quipements et en anticipant les obligations l\u00e9gales, elle <\/span><b>r\u00e9duit les co\u00fbts tout en am\u00e9liorant le confort<\/b><span style=\"font-weight: 400\">. Pr\u00eat \u00e0 <\/span><b>optimiser la performance \u00e9nerg\u00e9tique de vos b\u00e2timents<\/b><span style=\"font-weight: 400\"> ? Faites-vous accompagner d\u00e8s aujourd&#8217;hui pour <\/span><b>un audit personnalis\u00e9<\/b><span style=\"font-weight: 400\">.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a52478a e-flex e-con-boxed e-con e-child\" data-id=\"a52478a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4b45707 elementor-widget elementor-widget-heading\" data-id=\"4b45707\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">FAQ -  GTB <\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be7d42a accordion elementor-widget elementor-widget-accordion\" data-id=\"be7d42a\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-1991\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1991\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Qu'est-ce que \u00e7a veut dire GTB ?<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-1991\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1991\"><p><span style=\"font-weight: 400;\">La GTB, acronyme de Gestion Technique du B\u00e2timent, d\u00e9signe un syst\u00e8me informatis\u00e9 permettant de <\/span><b>superviser, contr\u00f4ler et automatiser les \u00e9quipements techniques d&#8217;un b\u00e2timent<\/b><span style=\"font-weight: 400;\">. Aussi appel\u00e9e BMS (Building Management System) en anglais, la GTB constitue <\/span><b>un v\u00e9ritable cerveau du b\u00e2timent<\/b><span style=\"font-weight: 400;\">, capable de relier des capteurs, des automates et une interface centrale. <\/span><b>Ce syst\u00e8me permet de g\u00e9rer \u00e0 la fois<\/b><span style=\"font-weight: 400;\"> le chauffage, la ventilation, la climatisation (CVC), l&#8217;\u00e9clairage, les syst\u00e8mes de s\u00e9curit\u00e9 (contr\u00f4le d&#8217;acc\u00e8s, d\u00e9tection incendie) et m\u00eame la production d&#8217;eau chaude sanitaire. Il est notamment essentiel pour optimiser la performance \u00e9nerg\u00e9tique des b\u00e2timents tertiaires, comme l&#8217;explique<\/span><a href=\"https:\/\/www.lsmart.co\/gtb\/\"> <span style=\"font-weight: 400;\">la solution GTB pour la gestion technique du b\u00e2timent<\/span><\/a><span style=\"font-weight: 400;\"> de L&amp;Smart.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-1992\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1992\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Quels sont les 3 niveaux GTB ?<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-1992\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1992\"><p><span style=\"font-weight: 400;\">Les &#8220;niveaux&#8221; de GTB font r\u00e9f\u00e9rence aux <\/span><b>classes de performance d\u00e9finies par la norme NF EN ISO 52120-1<\/b><span style=\"font-weight: 400;\">. On distingue <\/span><b>quatre classes, de D (la plus basse) \u00e0 A (la plus performante)<\/b><span style=\"font-weight: 400;\"> :- La classe D correspond \u00e0 une GTB basique, avec fonctionnalit\u00e9 limit\u00e9e au mode marche\/arr\u00eat- La classe C offre une automatisation par lot technique, \u00e9quivalente \u00e0 une GTC (Gestion Technique Centralis\u00e9e)- Les classes B et A sont consid\u00e9r\u00e9es comme des GTB &#8220;vraies&#8221; : la classe B permet une automatisation centralis\u00e9e et coordonn\u00e9e de plusieurs lots techniques, tandis que la classe A ajoute des fonctionnalit\u00e9s d&#8217;optimisation pr\u00e9dictive et de gestion avanc\u00e9e de la demande \u00e9nerg\u00e9tique. Il est important de noter que <\/span><b>seules les classes A et B donnent acc\u00e8s aux aides CEE<\/b><span style=\"font-weight: 400;\">, avec une bonification maximale pour la classe A. Pour approfondir ce sujet, il est utile de comprendre<\/span><a href=\"https:\/\/www.lsmart.co\/blog\/difference-gtb-gtc\/\"> <span style=\"font-weight: 400;\">quelle est la diff\u00e9rence entre GTB et GTC<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-1993\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1993\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Qui installe une GTB ?<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-1993\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1993\"><p><span style=\"font-weight: 400;\">L&#8217;installation d&#8217;une GTB rel\u00e8ve d&#8217;un <\/span><b>expert sp\u00e9cialis\u00e9, appel\u00e9 int\u00e9grateur GTB<\/b><span style=\"font-weight: 400;\">. Ce professionnel accomplit <\/span><b>plusieurs missions essentielles<\/b><span style=\"font-weight: 400;\"> : r\u00e9alisation d&#8217;un audit \u00e9nerg\u00e9tique, conception de l&#8217;architecture syst\u00e8me, choix des capteurs et automates, mise en \u0153uvre physique du syst\u00e8me et formation des \u00e9quipes \u00e0 son utilisation. Le choix de l&#8217;int\u00e9grateur est <\/span><b>d\u00e9terminant pour la r\u00e9ussite du projet<\/b><span style=\"font-weight: 400;\">, car il doit ma\u00eetriser \u00e0 la fois les technologies du b\u00e2timent, les syst\u00e8mes d&#8217;automatisation et les exigences r\u00e9glementaires comme le d\u00e9cret BACS. Pour les b\u00e2timents du Nord, on peut par exemple s&#8217;appuyer sur un<\/span><a href=\"https:\/\/www.lsmart.co\/integrateur-lille-nord\/\"> <span style=\"font-weight: 400;\">int\u00e9grateur GTB \u00e0 Lille et dans le Nord<\/span><\/a><span style=\"font-weight: 400;\">, disposant de l&#8217;expertise locale et des certifications n\u00e9cessaires.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-1994\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1994\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Quel est le co\u00fbt d'installation d'une GTB ?<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-1994\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1994\"><p><b>Le co\u00fbt d&#8217;une GTB d\u00e9pend de plusieurs facteurs<\/b><span style=\"font-weight: 400;\"> : la taille du b\u00e2timent, le nombre d&#8217;\u00e9quipements \u00e0 connecter, la classe de performance choisie (A, B, C ou D) et l&#8217;infrastructure existante. Pour un b\u00e2timent tertiaire moyen, <\/span><b>l&#8217;investissement peut varier de 15 \u00e0 30 \u20ac<\/b><span style=\"font-weight: 400;\"> par m\u00e8tre carr\u00e9 pour une GTB classe B, et de 25 \u00e0 40 \u20ac pour une solution classe A. Heureusement, ce projet strat\u00e9gique peut \u00eatre <\/span><b>financ\u00e9 gr\u00e2ce aux Certificats d&#8217;\u00c9conomies d&#8217;\u00c9nergie<\/b><span style=\"font-weight: 400;\"> (CEE), notamment via la fiche d&#8217;op\u00e9ration BAT-TH-116. Cette aide peut couvrir <\/span><b>20 \u00e0 30% du co\u00fbt d&#8217;installation d&#8217;une GTB neuve<\/b><span style=\"font-weight: 400;\"> (classe A ou B) ou am\u00e9liorer une GTB existante. Pour plus d&#8217;informations,<\/span><a href=\"https:\/\/www.lsmart.co\/blog\/financer-gtb-prime-cee\/\"> <span style=\"font-weight: 400;\">d\u00e9couvrez comment financer votre GTB avec la prime CEE<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-1995\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1995\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Comment faire une GTB ?<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-1995\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1995\"><p><span style=\"font-weight: 400;\">La mise en place d&#8217;une GTB suit <\/span><b>plusieurs \u00e9tapes cl\u00e9s<\/b><span style=\"font-weight: 400;\"> :<\/span><\/p><ol><li><span style=\"font-weight: 400;\">Audit \u00e9nerg\u00e9tique : analyse des \u00e9quipements existants, des modes d&#8217;occupation du b\u00e2timent et des besoins sp\u00e9cifiques.<\/span><\/li><li>Conception du syst\u00e8me : d\u00e9finition de l&#8217;architecture, choix des capteurs, automates et logiciel de supervision.<\/li><li>Installation et mise en service : d\u00e9ploiement physique des \u00e9quipements, c\u00e2blage, param\u00e9trage des sc\u00e9narios de fonctionnement.<\/li><li>Formation et optimisation : formation des utilisateurs \u00e0 l&#8217;interface de supervision et analyse des donn\u00e9es pour affiner les r\u00e9glages.L&#8217;accompagnement d&#8217;un int\u00e9grateur GTB exp\u00e9riment\u00e9 est fortement recommand\u00e9 pour garantir le succ\u00e8s du projet, notamment pour respecter les obligations du d\u00e9cret BACS.<\/li><\/ol><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-1996\" class=\"elementor-tab-title\" data-tab=\"6\" role=\"button\" aria-controls=\"elementor-tab-content-1996\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Quels sont les trois types de b\u00e2timents ?<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-1996\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"6\" role=\"region\" aria-labelledby=\"elementor-tab-title-1996\"><p><span style=\"font-weight: 400;\">Les b\u00e2timents peuvent \u00eatre <\/span><b>class\u00e9s en trois grandes cat\u00e9gories<\/b><span style=\"font-weight: 400;\"> :<\/span><\/p><ol><li><b>B\u00e2timents tertiaires<\/b><span style=\"font-weight: 400;\"> : bureaux, commerces, \u00e9tablissements scolaires, \u00e9tablissements de sant\u00e9, h\u00f4tels, centres culturels, etc. Ce sont les b\u00e2timents vis\u00e9s par le d\u00e9cret BACS, oblig\u00e9s d&#8217;installer une GTB si leurs \u00e9quipements CVC d\u00e9passent 290 kW (jusqu&#8217;en 2025) puis 70 kW \u00e0 partir de 2027.<\/span><\/li><li><b>B\u00e2timents r\u00e9sidentiels<\/b><span style=\"font-weight: 400;\"> : logements collectifs ou individuels. Bien que moins concern\u00e9s par les obligations r\u00e9glementaires strictes, ils peuvent b\u00e9n\u00e9ficier des avantages d&#8217;une GTB pour am\u00e9liorer le confort et r\u00e9duire la facture \u00e9nerg\u00e9tique.<\/span><\/li><li><b>B\u00e2timents industriels<\/b><span style=\"font-weight: 400;\"> : usines, entrep\u00f4ts, ateliers. Dans ce cadre, on parle souvent de <\/span><b>GTC (Gestion Technique Centralis\u00e9e) pour superviser des processus sp\u00e9cifiques<\/b><span style=\"font-weight: 400;\">. <\/span><\/li><\/ol><div>\u00a0<\/div><p><span style=\"font-weight: 400;\">Toutefois, une GTB compl\u00e8te peut \u00eatre d\u00e9ploy\u00e9e pour superviser l&#8217;ensemble des lots techniques.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-1997\" class=\"elementor-tab-title\" data-tab=\"7\" role=\"button\" aria-controls=\"elementor-tab-content-1997\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Quel est le prix d'une GTB ?<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-1997\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"7\" role=\"region\" aria-labelledby=\"elementor-tab-title-1997\"><p><b>Le prix d&#8217;une GTB varie selon plusieurs param\u00e8tres<\/b><span style=\"font-weight: 400;\"> : la taille du b\u00e2timent, le nombre d&#8217;\u00e9quipements \u00e0 int\u00e9grer, la classe de performance choisie (A, B, C ou D) et l&#8217;\u00e9tat de l&#8217;infrastructure existante. Pour un b\u00e2timent tertiaire moyen, comptez <\/span><b>entre 15 et 40 \u20ac par m\u00e8tre carr\u00e9<\/b><span style=\"font-weight: 400;\">. Les syst\u00e8mes de classe A (haute performance) sont plus on\u00e9reux \u00e0 l&#8217;achat, mais permettent d&#8217;atteindre <\/span><b>25 \u00e0 30% d&#8217;\u00e9conomies d&#8217;\u00e9nergie suppl\u00e9mentaires<\/b><span style=\"font-weight: 400;\"> par rapport \u00e0 une GTB de classe C. Heureusement, ce projet d&#8217;envergure b\u00e9n\u00e9ficie d&#8217;aides financi\u00e8res importantes via les Certificats d&#8217;\u00c9conomies d&#8217;\u00c9nergie (CEE), qui <\/span><b>peuvent couvrir 20 \u00e0 30% du co\u00fbt d&#8217;installation<\/b><span style=\"font-weight: 400;\"> pour une GTB neuve de classe A ou B. Avec la bonification actuelle, cette aide peut m\u00eame <\/span><b>atteindre 80% du projet<\/b><span style=\"font-weight: 400;\">. Pour un accompagnement personnalis\u00e9,<\/span><a href=\"https:\/\/www.lsmart.co\/vos-enjeux-energetiques\/\"> <span style=\"font-weight: 400;\">d\u00e9couvrez comment optimiser la performance \u00e9nerg\u00e9tique de vos b\u00e2timents<\/span><\/a><span style=\"font-weight: 400;\"> avec des solutions adapt\u00e9es.<\/span><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<h3 id=\"elementor-tab-title-1998\" class=\"elementor-tab-title\" data-tab=\"8\" role=\"button\" aria-controls=\"elementor-tab-content-1998\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-right\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-chevron-down\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-chevron-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Quels sont les avantages d'une GTB ?<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\t<div id=\"elementor-tab-content-1998\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"8\" role=\"region\" aria-labelledby=\"elementor-tab-title-1998\"><p><span style=\"font-weight: 400;\">Installer une GTB offre de <\/span><b>nombreux avantages concrets<\/b><span style=\"font-weight: 400;\"> :<\/span><\/p><ol><li><b>\u00c9conomies d&#8217;\u00e9nergie significatives<\/b><span style=\"font-weight: 400;\"> : une GTB bien param\u00e9tr\u00e9e permet de r\u00e9duire la consommation \u00e9nerg\u00e9tique de 15 \u00e0 30% en moyenne. Ce gain s&#8217;explique par une gestion fine des \u00e9quipements, comme l&#8217;interconnexion entre le contr\u00f4le d&#8217;acc\u00e8s et le chauffage, permettant d&#8217;ajuster la temp\u00e9rature en fonction de l&#8217;occupation r\u00e9elle du b\u00e2timent.<\/span><\/li><li><span style=\"font-weight: 400;\"><strong> Am\u00e9lioration du confort des occupants<\/strong> : gr\u00e2ce \u00e0 une r\u00e9gulation pr\u00e9cise de la temp\u00e9rature, de la qualit\u00e9 de l&#8217;air et de l&#8217;\u00e9clairage, la GTB cr\u00e9e un environnement plus agr\u00e9able et plus sain pour les usagers.<\/span><\/li><li><span style=\"font-weight: 400;\"><strong> Optimisation de la maintenance<\/strong> : le syst\u00e8me permet une d\u00e9tection rapide des pannes, un suivi en temps r\u00e9el des \u00e9quipements et la planification de maintenance pr\u00e9ventive, ce qui <\/span><b>r\u00e9duit \u00e0 la fois les co\u00fbts d&#8217;entretien<\/b><span style=\"font-weight: 400;\"> et les temps d&#8217;indisponibilit\u00e9. Gr\u00e2ce \u00e0 ces avantages, une installation GTB performante est la cl\u00e9 pour transformer un b\u00e2timent \u00e9nergivore en <\/span><b>un actif durable<\/b><span style=\"font-weight: 400;\">, conforme \u00e0 la r\u00e9glementation et valoris\u00e9 sur le long terme.<\/span><\/li><\/ol><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-104023a4 e-con-full e-flex e-con e-child\" data-id=\"104023a4\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-674fae06 elementor-widget elementor-widget-heading\" data-id=\"674fae06\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Contactez nous installer une GTB dans votre entreprise<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5625b972 elementor-mobile-align-center btn-to-hover creating-account elementor-align-center elementor-widget__width-inherit elementor-widget elementor-widget-button\" data-id=\"5625b972\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"17.555\" height=\"20.281\" viewBox=\"0 0 17.555 20.281\"><g id=\"Groupe_1957\" data-name=\"Groupe 1957\" transform=\"translate(-264.354 -22.81)\"><path id=\"Trac&#xE9;_7026\" data-name=\"Trac&#xE9; 7026\" d=\"M371.774,672.839l8.727,8.726-8.727,8.727\" transform=\"translate(-100.006 -648.615)\" fill=\"none\" stroke=\"#003146\" stroke-linecap=\"round\" stroke-miterlimit=\"10\" stroke-width=\"2\"><\/path><path id=\"Trac&#xE9;_7027\" data-name=\"Trac&#xE9; 7027\" d=\"M371.774,672.839l8.727,8.726-8.727,8.727\" transform=\"translate(-106.006 -648.615)\" fill=\"none\" stroke=\"#003146\" stroke-linecap=\"round\" stroke-miterlimit=\"10\" stroke-width=\"2\"><\/path><\/g><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\"><span class=\"text-initial\">Contacter un expert<\/span><span class=\"text-hover\">Je contacte un expert<\/span><\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-40243136 e-flex e-con-boxed e-con e-child\" data-id=\"40243136\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7170e610 elementor-widget elementor-widget-heading\" data-id=\"7170e610\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Lire aussi<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-62a68400 elementor-posts--align-left listing-blog-page elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-card-shadow-yes elementor-posts__hover-gradient elementor-widget elementor-widget-posts\" data-id=\"62a68400\" data-element_type=\"widget\" data-settings=\"{&quot;cards_columns&quot;:&quot;3&quot;,&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-cards elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6659 post type-post status-publish format-standard has-post-thumbnail hentry category-blog tag-decret-tertiaire\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.lsmart.co\/es\/blog\/conso-energie-ehpad-decret-tertiaire\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img fetchpriority=\"high\" decoding=\"async\" width=\"2560\" height=\"1435\" src=\"https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/ehpad-etablissement-pilotage-gtb-scaled.webp\" class=\"attachment-full size-full wp-image-6685\" alt=\"Fachada de un centro residencial para personas mayores con control BMS\" srcset=\"https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/ehpad-etablissement-pilotage-gtb-scaled.webp 2560w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/ehpad-etablissement-pilotage-gtb-300x168.webp 300w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/ehpad-etablissement-pilotage-gtb-1024x574.webp 1024w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/ehpad-etablissement-pilotage-gtb-768x430.webp 768w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/ehpad-etablissement-pilotage-gtb-1536x861.webp 1536w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/ehpad-etablissement-pilotage-gtb-2048x1148.webp 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__badge\">D\u00e9cret tertiaire<\/div>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.lsmart.co\/es\/blog\/conso-energie-ehpad-decret-tertiaire\/\" >\n\t\t\t\t\u00c9nergie EHPAD : D\u00e9cret tertiaire, enjeux et solutions\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.lsmart.co\/es\/blog\/conso-energie-ehpad-decret-tertiaire\/\" aria-label=\"M\u00e1s informaci\u00f3n sobre \u00c9nergie EHPAD : D\u00e9cret tertiaire, enjeux et solutions\" tabindex=\"-1\" >\n\t\t\tLire plus\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-author\">\n\t\t\tSarah.S\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t15 diciembre 2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6556 post type-post status-publish format-standard has-post-thumbnail hentry category-blog tag-decret-bacs\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.lsmart.co\/es\/blog\/decret-bacs-report-2030\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"2560\" height=\"1436\" src=\"https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/loi-bacs-report-scaled.webp\" class=\"attachment-full size-full wp-image-6591\" alt=\"vista ordenador ley contenedores informe\" srcset=\"https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/loi-bacs-report-scaled.webp 2560w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/loi-bacs-report-300x168.webp 300w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/loi-bacs-report-1024x574.webp 1024w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/loi-bacs-report-768x431.webp 768w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/loi-bacs-report-1536x862.webp 1536w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/loi-bacs-report-2048x1149.webp 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__badge\">D\u00e9cret BACS<\/div>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.lsmart.co\/es\/blog\/decret-bacs-report-2030\/\" >\n\t\t\t\tD\u00e9cret BACS : report \u00e0 2030, qui est vraiment concern\u00e9 ?\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.lsmart.co\/es\/blog\/decret-bacs-report-2030\/\" aria-label=\"M\u00e1s informaci\u00f3n sobre D\u00e9cret BACS : report \u00e0 2030, qui est vraiment concern\u00e9 ?\" tabindex=\"-1\" >\n\t\t\tLire plus\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-author\">\n\t\t\tSarah.S\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t8 diciembre 2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6508 post type-post status-publish format-standard has-post-thumbnail hentry category-blog tag-gtb\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.lsmart.co\/es\/blog\/installation-gtb-economies-confort\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"2560\" height=\"1435\" src=\"https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/gtb-batiment-energie-confort-cee-scaled.webp\" class=\"attachment-full size-full wp-image-6518\" alt=\"vista inferior edificios acristalados bms\" srcset=\"https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/gtb-batiment-energie-confort-cee-scaled.webp 2560w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/gtb-batiment-energie-confort-cee-300x168.webp 300w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/gtb-batiment-energie-confort-cee-1024x574.webp 1024w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/gtb-batiment-energie-confort-cee-768x430.webp 768w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/gtb-batiment-energie-confort-cee-1536x861.webp 1536w, https:\/\/www.lsmart.co\/es\/app\/uploads\/2025\/12\/gtb-batiment-energie-confort-cee-2048x1148.webp 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__badge\">GTB<\/div>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.lsmart.co\/es\/blog\/installation-gtb-economies-confort\/\" >\n\t\t\t\tLes cl\u00e9s de l&#8217;installation GTB pour des \u00e9conomies d&#8217;\u00e9nergie et un confort optimal\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.lsmart.co\/es\/blog\/installation-gtb-economies-confort\/\" aria-label=\"M\u00e1s informaci\u00f3n sobre Les cl\u00e9s de l&#8217;installation GTB pour des \u00e9conomies d&#8217;\u00e9nergie et un confort optimal\" tabindex=\"-1\" >\n\t\t\tLire plus\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-author\">\n\t\t\tSarah.S\t\t<\/span>\n\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t1 diciembre 2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Temps de lecture\u00a0: <\/span> <span class=\"rt-time\"> 9<\/span> <span class=\"rt-label rt-postfix\">minutes<\/span><\/span>Sommaire min La gestion technique du b\u00e2timent (GTB) r\u00e9volutionne la mani\u00e8re dont les b\u00e2timents sont pilot\u00e9s. L&#8217;installation GTB permet d&#8217;automatiser les \u00e9quipements CVC, l&#8217;\u00e9clairage et<\/p>\n","protected":false},"author":2,"featured_media":6518,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[18],"tags":[28],"class_list":["post-6508","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-gtb"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Installation GTB 2025 : \u00c9conomies 15% [BACS] classe A<\/title>\n<meta name=\"description\" content=\"Installation GTB conforme BACS 2025. \u00c9conomisez 15-40% d&#039;\u00e9nergie, optez pour classe A\/B \u00e9ligible CEE. 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