{"id":7681,"date":"2013-04-16T09:51:21","date_gmt":"2013-04-16T07:51:21","guid":{"rendered":"http:\/\/localhost\/siteWeb\/wordpress\/?p=126"},"modified":"2013-04-16T09:51:21","modified_gmt":"2013-04-16T07:51:21","slug":"gestion-technique-du-batiment-les-obstacles-de-ce-nouveau-marche","status":"publish","type":"post","link":"https:\/\/www.my-olympe.com\/index.php\/2013\/04\/16\/gestion-technique-du-batiment-les-obstacles-de-ce-nouveau-marche\/","title":{"rendered":"Gestion technique du b\u00e2timent : les obstacles de ce nouveau march\u00e9"},"content":{"rendered":"<p><b>Une \u00e9tude Xerfi s&rsquo;int\u00e9resse \u00e0 l&rsquo;un des outils pour r\u00e9duire les \u00e9missions de gaz \u00e0 effet de serre des b\u00e2timents : la GTB. Selon le document, si ce march\u00e9 fonctionne au ralenti, dans un contexte \u00e9conomique difficile, il pourrait repartir d\u00e8s 2014.<\/b><\/p>\n<p>Si l&rsquo;essentiel de la r\u00e9duction des \u00e9missions de gaz \u00e0 effet de serre des b\u00e2timents passera par la r\u00e9novation des b\u00e2timents anciens, le pilotage de b\u00e2timents gr\u00e2ce \u00e0 des syst\u00e8mes de r\u00e9gulation et de gestion technique de b\u00e2timents (GTB) compte parmi les leviers pour d\u00e9gager des \u00e9conomies d&rsquo;\u00e9nergie. \u00ab\u00a0Le secteur r\u00e9sidentiel et tertiaire repr\u00e9sentait, avec 68,5 millions de tonnes d&rsquo;\u00e9quivalent p\u00e9trole, 44,1% de la consommation d&rsquo;\u00e9nergie en 2011&Prime;, rappelle Flavien Vottero, charg\u00e9 d&rsquo;\u00e9tude au cabinet Xerfi. Ces outils, gr\u00e2ce \u00e0 des capteurs, collectent et analysent les donn\u00e9es \u00e9nerg\u00e9tiques, les transmettent aux habitants afin de proposer ensuite d&rsquo;\u00e9ventuelles mesures correctrices. Le d\u00e9veloppement de ce march\u00e9 semblerait cependant s&rsquo;heurter \u00e0 deux obstacles, selon une \u00e9tude du cabinet Xerfi intitul\u00e9e\u00a0\u00bbLe march\u00e9 de la r\u00e9gulation et de la gestion technique du b\u00e2timent\u00a0\u00bb. Tout d&rsquo;abord, l&rsquo;offre se caract\u00e9riserait par une absence de lisibilit\u00e9. Sa structuration s&rsquo;av\u00e8re en effet insuffisante : les acteurs, tr\u00e8s nombreux, pr\u00e9sentent rarement une division enti\u00e8rement d\u00e9di\u00e9e \u00e0 la GTB. \u00ab\u00a0Un mouvement de consolidation, signe d&rsquo;une maturit\u00e9 croissante du march\u00e9, semble aujourd&rsquo;hui en marche, mod\u00e8re Flavien Vottero, le dernier exemple en date : le rachat du fabricant suisse d&rsquo;appareils de contr\u00f4le pour b\u00e2timents intelligents Saia-Burgess par Honeywell en octobre 2012\u00a0\u00bb. Selon lui,d&rsquo;ici quelques ann\u00e9es de v\u00e9ritables p\u00f4les d\u00e9di\u00e9s \u00e0 la GTB verront le jour chez les fabricants d&rsquo;automatismes de r\u00e9gulation. Le second frein prend forme \u00e0 travers les clients (architectes et les promoteurs) qui pr\u00e9sentent des r\u00e9citences \u00e0 adopter des technologies encore complexes \u00e0 utiliser. Pour permettre une meilleure lecture des performances de ces \u00e9quipements, les acteurs de ce secteur ont cr\u00e9\u00e9 des normes et labels. Plusieurs industriels europ\u00e9ens se sont ainsi regroup\u00e9s au sein de l&rsquo;association European Building Automation Controls Association (Eu.Bac) : ils ont notamment lanc\u00e9 un r\u00e9f\u00e9rentiel qui caract\u00e9rise les dispositifs de r\u00e9gulation et de GTB. Une reprise du march\u00e9 en 2014 Baisse des mises en chantier de b\u00e2timents non r\u00e9sidentiels, le march\u00e9 des \u00e9quipements pour les syst\u00e8mes de gestion technique de b\u00e2timents va \u00eatre ralenti en 2013 par la chute des surfaces construites de bureaux et locaux commerciaux, selon l&rsquo;\u00e9tude Xerfi. \u00ab\u00a0Dans un contexte d&rsquo;incertitude \u00e9conomique, les entreprises donnent en effet la priorit\u00e9 au maintien de leur tr\u00e9sorerie et d\u00e9calent dans le temps leurs investissements\u00a0\u00bb, d\u00e9tailleFlavien Vottero. Cependant, l&rsquo;expert de Xerfi reste confiant pour 2014 : selon lui, le march\u00e9 de la GTB devrait repartir gr\u00e2ce \u00e0 des soutiens structurels. Il consid\u00e8re ainsi la r\u00e9glementation thermique comme un atout pour ce secteur. \u00ab\u00a0L&rsquo;installation de programmateurs et thermostats dans les b\u00e2timents neufs est l&rsquo;une des actions les plus \u00e9conomiques pour respecter les objectifs de consommation d&rsquo;\u00e9nergie primaire inf\u00e9rieure \u00e0 50 kWh\/m\u00b2\/an &#8211; moyenne nationale &#8211; prescrits par la RT 2012\u00a0\u00bb, souligne t-il.<\/p>\n<p>Article complet \u00e0 consulter sur :<br \/>\n<a href=\"http:\/\/www.actu-environnement.com\/ae\/news\/gestion-technique-batiment-obstacles-de-ce-nouveau-marche-17240.php4#xtor=EPR-1\" target=\"_self\">http:\/\/www.actu-environnement.com\/ae\/news\/gestion-technique-batiment-obstacles-de-ce-nouveau-marche-17240.php4#xtor=EPR-1<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une \u00e9tude Xerfi s&rsquo;int\u00e9resse \u00e0 l&rsquo;un des outils pour r\u00e9duire les \u00e9missions de gaz \u00e0 effet de serre des b\u00e2timents : la GTB. Selon le document, si ce march\u00e9 fonctionne au ralenti, dans un contexte \u00e9conomique difficile, il pourrait repartir d\u00e8s 2014. Si l&rsquo;essentiel de la r\u00e9duction des \u00e9missions de gaz \u00e0 effet de serre [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[11],"tags":[],"class_list":["post-7681","post","type-post","status-publish","format-standard","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gestion technique du b\u00e2timent : les obstacles de ce nouveau march\u00e9 - MY OLYMPE<\/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:\/\/www.my-olympe.com\/index.php\/2013\/04\/16\/gestion-technique-du-batiment-les-obstacles-de-ce-nouveau-marche\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gestion technique du b\u00e2timent : les obstacles de ce nouveau march\u00e9 - MY OLYMPE\" \/>\n<meta property=\"og:description\" content=\"Une \u00e9tude Xerfi s&rsquo;int\u00e9resse \u00e0 l&rsquo;un des outils pour r\u00e9duire les \u00e9missions de gaz \u00e0 effet de serre des b\u00e2timents : la GTB. Selon le document, si ce march\u00e9 fonctionne au ralenti, dans un contexte \u00e9conomique difficile, il pourrait repartir d\u00e8s 2014. 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