{"id":10223,"date":"2025-07-03T11:29:59","date_gmt":"2025-07-03T09:29:59","guid":{"rendered":"https:\/\/www.helvar.nl\/?page_id=10223"},"modified":"2025-07-04T08:49:12","modified_gmt":"2025-07-04T06:49:12","slug":"calculateur-denergie-et-de-couts","status":"publish","type":"page","link":"https:\/\/www.helvar.be\/fr\/kennis\/energie-en-kostencalculator\/","title":{"rendered":"Calculateur d'\u00e9nergie et de co\u00fbts"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1ouju0-8fa2b0bc8aa6f353db7c189cc5ae62fc\">\n.avia-section.av-1ouju0-8fa2b0bc8aa6f353db7c189cc5ae62fc{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/www.helvar.be\/wp-content\/uploads\/2024\/06\/bg-subpaginas.jpg);\nbackground-position:50% 50%;\nbackground-attachment:scroll;\n}\n<\/style>\n<div id='banner-tekst1'  class='avia-section av-1ouju0-8fa2b0bc8aa6f353db7c189cc5ae62fc main_color avia-section-default avia-no-border-styling  avia-builder-el-0  el_before_av_section  avia-builder-el-first  avia-full-stretch avia-bg-style-scroll container_wrap fullsize'  data-section-bg-repeat='stretch'><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-10223'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-39mp7g-b927ac8c3bceda97fa21f3781dac506d\">\n#top .av_textblock_section.av-39mp7g-b927ac8c3bceda97fa21f3781dac506d .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-39mp7g-b927ac8c3bceda97fa21f3781dac506d'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='av-small-hide av-mini-hide avia_textblock av_inherit_color'  itemprop=\"text\" ><div class=\"breadcrumb breadcrumbs avia-breadcrumbs\"><div class=\"breadcrumb-trail\" ><span class=\"trail-before\"><span class=\"breadcrumb-title\">Vous \u00eates ici :<\/span><\/span> <span  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BreadcrumbList\" ><span  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ListItem\" itemprop=\"itemListElement\" ><a itemprop=\"url\" href=\"https:\/\/www.helvar.be\/fr\" title=\"Helvar\" rel=\"home\" class=\"trail-begin\"><span itemprop=\"name\">Accueil<\/span><\/a><span itemprop=\"position\" class=\"hidden\">1<\/span><\/span><\/span><\/div><\/div>\n<\/div><\/section>\n<div class='flex_column_table av-1iw35k-8f2656fde4aec0f2f36a608afce41a47 sc-av_one_half av-equal-height-column-flextable'><div  class='flex_column av-1iw35k-8f2656fde4aec0f2f36a608afce41a47 av_one_half  avia-builder-el-2  el_after_av_textblock  el_before_av_one_half  first flex_column_table_cell av-equal-height-column av-align-middle  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lxke8g5b-065b21a28ae5057bb1028db4f2bca169\">\n#top .av_textblock_section.av-lxke8g5b-065b21a28ae5057bb1028db4f2bca169 .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-lxke8g5b-065b21a28ae5057bb1028db4f2bca169'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h1>L'\u00e9nergie<br \/>\net calculateur de co\u00fbts<\/h1>\n<\/div><\/section><\/div><div class='av-flex-placeholder'><\/div><div  class='flex_column av-1fk594-ec4c6a73b2057137853d4565c5799986 av_one_half  avia-builder-el-4  el_after_av_one_half  avia-builder-el-last  banner-blok-rechts flex_column_table_cell av-equal-height-column av-align-middle  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lxke8rqt-da315fb3a0bbc8990ebeeb9c0b52aaed\">\n#top .av_textblock_section.av-lxke8rqt-da315fb3a0bbc8990ebeeb9c0b52aaed .avia_textblock{\nfont-size:18px;\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-lxke8rqt-da315fb3a0bbc8990ebeeb9c0b52aaed'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock banner-tekst av_inherit_color'  itemprop=\"text\" ><p>Ne restez pas dans l'ombre, d\u00e9couvrez votre potentiel d'\u00e9pargne !<\/p>\n<\/div><\/section><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-174r6o-8f555953f55d0befa4c5efa47a7a6a02\">\n.avia-section.av-174r6o-8f555953f55d0befa4c5efa47a7a6a02{\nmargin-top:0px;\n}\n<\/style>\n<div id='av_section_2'  class='avia-section av-174r6o-8f555953f55d0befa4c5efa47a7a6a02 main_color avia-section-default avia-no-border-styling  avia-builder-el-6  el_after_av_section  el_before_av_layout_row  avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-10223'><div class='entry-content-wrapper clearfix'>\n<div class='flex_column_table av-lxke9ir7-d644a433d3cd9c2585501975e7ffdfa8 sc-av_one_fifth av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lxke9ir7-d644a433d3cd9c2585501975e7ffdfa8\">\n#top .flex_column_table.av-equal-height-column-flextable.av-lxke9ir7-d644a433d3cd9c2585501975e7ffdfa8{\nmargin-top:-230px;\nmargin-bottom:0px;\n}\n.flex_column.av-lxke9ir7-d644a433d3cd9c2585501975e7ffdfa8{\nborder-radius:15px 0 0 0;\nbackground-color:#ffffff;\n}\n<\/style>\n<div  class='flex_column av-lxke9ir7-d644a433d3cd9c2585501975e7ffdfa8 av_one_fifth  avia-builder-el-7  el_before_av_three_fifth  avia-builder-el-first  first no_margin flex_column_table_cell av-equal-height-column av-align-top'     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lxke9sta-0c234a1aca246d5cab2c57d18035347b\">\n#top .flex_column_table.av-equal-height-column-flextable.av-lxke9sta-0c234a1aca246d5cab2c57d18035347b{\nmargin-top:-230px;\nmargin-bottom:0px;\n}\n.flex_column.av-lxke9sta-0c234a1aca246d5cab2c57d18035347b{\npadding:80px 0 0 0;\nbackground-color:#ffffff;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n.flex_column.av-lxke9sta-0c234a1aca246d5cab2c57d18035347b{\npadding:40px 40px 0 40px;\n}\n}\n\n@media only screen and (max-width: 479px){ \n.flex_column.av-lxke9sta-0c234a1aca246d5cab2c57d18035347b{\npadding:30px 30px 0 30px;\n}\n}\n<\/style>\n<div  class='flex_column av-lxke9sta-0c234a1aca246d5cab2c57d18035347b av_three_fifth  avia-builder-el-8  el_after_av_one_fifth  el_before_av_one_fifth  no_margin flex_column_table_cell av-equal-height-column av-align-top'     ><section  class='av_textblock_section av-lxkeb14n-83a9131a40d6e352e4bd5bb366010fa5'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3><\/h3>\n<h3><\/h3>\n<h3>D\u00e9couvrez combien vous pouvez \u00e9conomiser<\/h3>\n<p>Utilisez notre calculateur pour calculer facilement les \u00e9conomies d'\u00e9nergie, la r\u00e9duction des \u00e9missions de carbone et les avantages financiers de l'\u00e9clairage intelligent dans votre situation. Id\u00e9al pour les installateurs, les gestionnaires de b\u00e2timents et les consultants qui souhaitent justifier leurs choix durables.<\/p>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lxkea6a0-2d795afc6ca0668b0740b6c23cb5624a\">\n#top .flex_column_table.av-equal-height-column-flextable.av-lxkea6a0-2d795afc6ca0668b0740b6c23cb5624a{\nmargin-top:-230px;\nmargin-bottom:0px;\n}\n.flex_column.av-lxkea6a0-2d795afc6ca0668b0740b6c23cb5624a{\nborder-radius:0 15px 0 0;\nbackground-color:#ffffff;\n}\n<\/style>\n<div  class='flex_column av-lxkea6a0-2d795afc6ca0668b0740b6c23cb5624a av_one_fifth  avia-builder-el-10  el_after_av_three_fifth  el_before_av_one_fifth  no_margin flex_column_table_cell av-equal-height-column av-align-top'     ><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><div class='flex_column_table av-57ose0f-8567993f66e37d12e19533aa4252497a sc-av_one_fifth av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-57ose0f-8567993f66e37d12e19533aa4252497a\">\n#top .flex_column_table.av-equal-height-column-flextable.av-57ose0f-8567993f66e37d12e19533aa4252497a{\nmargin-top:50px;\n}\n.flex_column.av-57ose0f-8567993f66e37d12e19533aa4252497a{\nborder-radius:15px 0 0 0;\n}\n<\/style>\n<div  class='flex_column av-57ose0f-8567993f66e37d12e19533aa4252497a av_one_fifth  avia-builder-el-11  el_after_av_one_fifth  el_before_av_three_fifth  first no_margin flex_column_table_cell av-equal-height-column av-align-top  column-top-margin'     ><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4y1qthr-5bb50b9c8f80b96dd6dee88909a6f097\">\n#top .flex_column_table.av-equal-height-column-flextable.av-4y1qthr-5bb50b9c8f80b96dd6dee88909a6f097{\nmargin-top:50px;\n}\n.flex_column.av-4y1qthr-5bb50b9c8f80b96dd6dee88909a6f097{\nborder-radius:15px 15px 15px 15px;\npadding:100px 80px 100px 80px;\nbackground-color:#eff2f4;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n.flex_column.av-4y1qthr-5bb50b9c8f80b96dd6dee88909a6f097{\npadding:30px 30px 30px 30px;\n}\n}\n\n@media only screen and (max-width: 479px){ \n.flex_column.av-4y1qthr-5bb50b9c8f80b96dd6dee88909a6f097{\npadding:20px 20px 20px 20px;\n}\n}\n<\/style>\n<div  class='flex_column av-4y1qthr-5bb50b9c8f80b96dd6dee88909a6f097 av_three_fifth  avia-builder-el-12  el_after_av_one_fifth  el_before_av_one_fifth  no_margin flex_column_table_cell av-equal-height-column av-align-top  column-top-margin'     ><section  class='av_textblock_section av-4cvuenj-f3ea050ca229188239b462b20e345d60'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3 style=\"text-align: center;\">Comment cela fonctionne-t-il ?<\/h3>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3tj2te7-a689c9024de6eac6db8b7f100ec92b17\">\n#top .hr.hr-invisible.av-3tj2te7-a689c9024de6eac6db8b7f100ec92b17{\nheight:30px;\n}\n<\/style>\n<div  class='hr av-3tj2te7-a689c9024de6eac6db8b7f100ec92b17 hr-invisible  avia-builder-el-14  el_after_av_textblock  el_before_av_textblock'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-cjcxlb-e5713803ced68d94837e03c78829657b'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h4><img decoding=\"async\" class=\"wp-image-199 aligncenter\" src=\"https:\/\/www.helvar.nl\/wp-content\/uploads\/2024\/06\/icon-arrow.png\" alt=\"\" width=\"40\" height=\"40\" srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2024\/06\/icon-arrow.png 80w, https:\/\/www.helvar.be\/wp-content\/uploads\/2024\/06\/icon-arrow-36x36.png 36w\" sizes=\"(max-width: 40px) 100vw, 40px\" \/><\/h4>\n<h4 style=\"text-align: center;\">1. Commencer par le d\u00e9but<\/h4>\n<p style=\"text-align: center;\">R\u00e9fl\u00e9chissez \u00e0 votre situation actuelle : utilisez-vous encore un \u00e9clairage fluorescent ou disposez-vous d\u00e9j\u00e0 d'une installation LED ? L'outil \u00e9tablit une comparaison appropri\u00e9e pour chaque situation.<\/p>\n<h4><img decoding=\"async\" class=\"wp-image-199 aligncenter\" src=\"https:\/\/www.helvar.nl\/wp-content\/uploads\/2024\/06\/icon-arrow.png\" alt=\"\" width=\"40\" height=\"40\" srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2024\/06\/icon-arrow.png 80w, https:\/\/www.helvar.be\/wp-content\/uploads\/2024\/06\/icon-arrow-36x36.png 36w\" sizes=\"(max-width: 40px) 100vw, 40px\" \/><\/h4>\n<h4 style=\"text-align: center;\">2. Remplacement ou mise \u00e0 niveau<\/h4>\n<p style=\"text-align: center;\">Comparez votre syst\u00e8me existant avec d'autres solutions : Eclairage LED sans contr\u00f4le, \u00e9clairage LED avec contr\u00f4le, LED avec lumi\u00e8re du jour et d\u00e9tection de mouvement ou une combinaison.<\/p>\n<h4><img decoding=\"async\" class=\"wp-image-199 aligncenter\" src=\"https:\/\/www.helvar.nl\/wp-content\/uploads\/2024\/06\/icon-arrow.png\" alt=\"\" width=\"40\" height=\"40\" srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2024\/06\/icon-arrow.png 80w, https:\/\/www.helvar.be\/wp-content\/uploads\/2024\/06\/icon-arrow-36x36.png 36w\" sizes=\"(max-width: 40px) 100vw, 40px\" \/><\/h4>\n<h4 style=\"text-align: center;\">3. \u00c9conomiser l'\u00e9nergie gr\u00e2ce au contr\u00f4le de l'\u00e9clairage<\/h4>\n<p style=\"text-align: center;\">Le passage manuel des vitesses est pratique, mais si c'est la seule chose appliqu\u00e9e, il y a encore des progr\u00e8s \u00e0 faire. Pensez aux capteurs, aux contr\u00f4les de la synchronisation et \u00e0 d'autres techniques intelligentes (logicielles).<\/p>\n<h4><img decoding=\"async\" class=\"wp-image-199 aligncenter\" src=\"https:\/\/www.helvar.nl\/wp-content\/uploads\/2024\/06\/icon-arrow.png\" alt=\"\" width=\"40\" height=\"40\" srcset=\"https:\/\/www.helvar.be\/wp-content\/uploads\/2024\/06\/icon-arrow.png 80w, https:\/\/www.helvar.be\/wp-content\/uploads\/2024\/06\/icon-arrow-36x36.png 36w\" sizes=\"(max-width: 40px) 100vw, 40px\" \/><\/h4>\n<h4 style=\"text-align: center;\">4. Voir le r\u00e9sultat<\/h4>\n<p style=\"text-align: center;\">Apr\u00e8s avoir saisi les donn\u00e9es, vous verrez imm\u00e9diatement : les \u00e9conomies annuelles de kWh, les \u00e9conomies de co\u00fbts en \u20ac, la r\u00e9duction des \u00e9missions de CO\u2082 et les \u00e9conomies totales sur 10 ans.<\/p>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-31dt6y7-d15df3c3ac510d2a6552ad53c1eeddf9\">\n#top .flex_column_table.av-equal-height-column-flextable.av-31dt6y7-d15df3c3ac510d2a6552ad53c1eeddf9{\nmargin-top:50px;\n}\n.flex_column.av-31dt6y7-d15df3c3ac510d2a6552ad53c1eeddf9{\nborder-radius:15px 0 0 0;\n}\n<\/style>\n<div  class='flex_column av-31dt6y7-d15df3c3ac510d2a6552ad53c1eeddf9 av_one_fifth  avia-builder-el-16  el_after_av_three_fifth  el_before_av_one_full  no_margin flex_column_table_cell av-equal-height-column av-align-top  column-top-margin'     ><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><div class='flex_column_table av-1frrjzj-83d0eb6e5ac2390a495b50f6d85020fe sc-av_one_full av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1frrjzj-83d0eb6e5ac2390a495b50f6d85020fe\">\n#top .flex_column_table.av-equal-height-column-flextable.av-1frrjzj-83d0eb6e5ac2390a495b50f6d85020fe{\nmargin-top:100px;\n}\n.flex_column.av-1frrjzj-83d0eb6e5ac2390a495b50f6d85020fe{\npadding:80px 0 0 0;\nbackground-color:#ffffff;\n}\n\n@media only screen and (min-width: 990px){ \n.flex_column.av-1frrjzj-83d0eb6e5ac2390a495b50f6d85020fe{\npadding:0 10% 0 10%;\n}\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n.flex_column.av-1frrjzj-83d0eb6e5ac2390a495b50f6d85020fe{\npadding:40px 0 0 0;\n}\n}\n\n@media only screen and (max-width: 479px){ \n.flex_column.av-1frrjzj-83d0eb6e5ac2390a495b50f6d85020fe{\npadding:40px 0 0 0;\n}\n}\n<\/style>\n<div  class='flex_column av-1frrjzj-83d0eb6e5ac2390a495b50f6d85020fe av_one_full  avia-builder-el-17  el_after_av_one_fifth  avia-builder-el-last  first no_margin flex_column_table_cell av-equal-height-column av-align-top  column-top-margin'     ><section  class='av_textblock_section av-mcnalioe-d3f826aab5b0e103f238f6bea5121b02'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3 style=\"text-align: center;\"><\/h3>\n<h3 style=\"text-align: center;\"><\/h3>\n<h3 style=\"text-align: center;\">Calculateur d'\u00e9nergie et de co\u00fbts<\/h3>\n<\/div><\/section><br \/>\n<\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 --><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av-layout-grid-1'  class='av-layout-grid-container av-aeudz0-b1942cc2865bf734f350d05b0173918a entry-content-wrapper main_color av-flex-cells  avia-builder-el-20  el_after_av_section  avia-builder-el-last  grid-row-not-first  container_wrap fullsize'  >\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-yn370-cf93235bb1ea781c5698458e30a73b46\">\n.flex_cell.av-yn370-cf93235bb1ea781c5698458e30a73b46{\nvertical-align:top;\nheight:610px;\nmin-height:610px;\nbackground:url(https:\/\/www.helvar.be\/wp-content\/uploads\/2024\/06\/mercedes-flagship1-web-2.jpg) 50% 50% no-repeat scroll ;\n}\n<\/style>\n<div class='flex_cell av-yn370-cf93235bb1ea781c5698458e30a73b46 av-gridrow-cell av_one_half no_margin  avia-builder-el-21  el_before_av_cell_one_half  avia-builder-el-first  willekeurige-foto content-align-top avia-full-stretch'  ><div class='flex_cell_inner'><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7u3wsc-c55aad91ab149f02823c14ecf6b326d1\">\n.flex_cell.av-7u3wsc-c55aad91ab149f02823c14ecf6b326d1{\nvertical-align:middle;\nheight:610px;\nmin-height:610px;\nbackground:url(https:\/\/www.helvar.be\/wp-content\/uploads\/2024\/06\/Clip-path-group.png) 50% 50% no-repeat scroll ;\n}\n.responsive #top #wrap_all .flex_cell.av-7u3wsc-c55aad91ab149f02823c14ecf6b326d1{\npadding:80px 80px 80px 80px !important;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n.responsive #top #wrap_all .flex_cell.av-7u3wsc-c55aad91ab149f02823c14ecf6b326d1{\npadding:40px 40px 40px 40px !important;\n}\n}\n\n@media only screen and (max-width: 479px){ \n.responsive #top #wrap_all .flex_cell.av-7u3wsc-c55aad91ab149f02823c14ecf6b326d1{\npadding:40px 40px 40px 40px !important;\n}\n}\n<\/style>\n<div class='flex_cell av-7u3wsc-c55aad91ab149f02823c14ecf6b326d1 av-gridrow-cell av_one_half no_margin  avia-builder-el-22  el_after_av_cell_one_half  avia-builder-el-last  content-align-middle avia-full-stretch'  ><div class='flex_cell_inner'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6f5mu4-13e47de0652a43cd4167073e7ba3deec\">\n#top .av_textblock_section.av-6f5mu4-13e47de0652a43cd4167073e7ba3deec .avia_textblock{\nfont-size:18px;\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-6f5mu4-13e47de0652a43cd4167073e7ba3deec'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock cta-tekst av_inherit_color'  itemprop=\"text\" ><h2>Des conseils adapt\u00e9s \u00e0 votre projet ?<\/h2>\n<p>Nos conseillers commerciaux sont heureux de r\u00e9fl\u00e9chir avec vous et peuvent vous donner des conseils sp\u00e9cifiques \u00e0 votre projet. N'h\u00e9sitez pas \u00e0 contacter le conseiller commercial de votre r\u00e9gion ou \u00e0 lui laisser vos coordonn\u00e9es.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4w8ea4-71297caec5ad07bc6c863adf61080d33\">\n#top .hr.hr-invisible.av-4w8ea4-71297caec5ad07bc6c863adf61080d33{\nheight:150px;\n}\n<\/style>\n<div  class='hr av-4w8ea4-71297caec5ad07bc6c863adf61080d33 hr-invisible  avia-builder-el-24  el_after_av_textblock  el_before_av_button'><span class='hr-inner'><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<div  class='avia-button-wrap av-26ob3g-d9c19706be66fadce4b69cec5ffccaf1-wrap avia-button-left  avia-builder-el-25  el_after_av_hr  avia-builder-el-last'><a href='https:\/\/www.helvar.be\/fr\/contact\/'  class='avia-button av-26ob3g-d9c19706be66fadce4b69cec5ffccaf1 av-link-btn avia-icon_select-no avia-size-small avia-position-left avia-color-theme-color-highlight'   aria-label=\"Contact\"><span class='avia_iconbox_title' >Contact<\/span><\/a><\/div><\/p>\n<\/div><\/div>\n<\/div><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":6,"featured_media":0,"parent":29,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-10223","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Energie- en kostencalculator - Helvar<\/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.helvar.be\/fr\/connaissances\/calculateur-denergie-et-de-couts\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Energie- en kostencalculator - Helvar\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.helvar.be\/fr\/connaissances\/calculateur-denergie-et-de-couts\/\" \/>\n<meta property=\"og:site_name\" content=\"Helvar\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-04T06:49:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.helvar.nl\/wp-content\/uploads\/2024\/06\/icon-arrow.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.helvar.be\\\/kennis\\\/energie-en-kostencalculator\\\/\",\"url\":\"https:\\\/\\\/www.helvar.be\\\/kennis\\\/energie-en-kostencalculator\\\/\",\"name\":\"Energie- en kostencalculator - Helvar\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.helvar.be\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.helvar.be\\\/kennis\\\/energie-en-kostencalculator\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.helvar.be\\\/kennis\\\/energie-en-kostencalculator\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.helvar.nl\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/icon-arrow.png\",\"datePublished\":\"2025-07-03T09:29:59+00:00\",\"dateModified\":\"2025-07-04T06:49:12+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.helvar.be\\\/kennis\\\/energie-en-kostencalculator\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.helvar.be\\\/kennis\\\/energie-en-kostencalculator\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.helvar.be\\\/kennis\\\/energie-en-kostencalculator\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.helvar.nl\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/icon-arrow.png\",\"contentUrl\":\"https:\\\/\\\/www.helvar.nl\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/icon-arrow.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.helvar.be\\\/kennis\\\/energie-en-kostencalculator\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.helvar.be\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Kennis\",\"item\":\"https:\\\/\\\/www.helvar.be\\\/kennis\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Energie- en kostencalculator\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.helvar.be\\\/#website\",\"url\":\"https:\\\/\\\/www.helvar.be\\\/\",\"name\":\"Helvar\",\"description\":\"Specialist in intelligente oplossingen voor de verlichtings\u00adindustrie\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.helvar.be\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Calculateur d'\u00e9nergie et de co\u00fbts - Helvar","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.helvar.be\/fr\/connaissances\/calculateur-denergie-et-de-couts\/","og_locale":"fr_FR","og_type":"article","og_title":"Energie- en kostencalculator - Helvar","og_url":"https:\/\/www.helvar.be\/fr\/connaissances\/calculateur-denergie-et-de-couts\/","og_site_name":"Helvar","article_modified_time":"2025-07-04T06:49:12+00:00","og_image":[{"url":"https:\/\/www.helvar.nl\/wp-content\/uploads\/2024\/06\/icon-arrow.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.helvar.be\/kennis\/energie-en-kostencalculator\/","url":"https:\/\/www.helvar.be\/kennis\/energie-en-kostencalculator\/","name":"Calculateur d'\u00e9nergie et de co\u00fbts - Helvar","isPartOf":{"@id":"https:\/\/www.helvar.be\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.helvar.be\/kennis\/energie-en-kostencalculator\/#primaryimage"},"image":{"@id":"https:\/\/www.helvar.be\/kennis\/energie-en-kostencalculator\/#primaryimage"},"thumbnailUrl":"https:\/\/www.helvar.nl\/wp-content\/uploads\/2024\/06\/icon-arrow.png","datePublished":"2025-07-03T09:29:59+00:00","dateModified":"2025-07-04T06:49:12+00:00","breadcrumb":{"@id":"https:\/\/www.helvar.be\/kennis\/energie-en-kostencalculator\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.helvar.be\/kennis\/energie-en-kostencalculator\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.helvar.be\/kennis\/energie-en-kostencalculator\/#primaryimage","url":"https:\/\/www.helvar.nl\/wp-content\/uploads\/2024\/06\/icon-arrow.png","contentUrl":"https:\/\/www.helvar.nl\/wp-content\/uploads\/2024\/06\/icon-arrow.png"},{"@type":"BreadcrumbList","@id":"https:\/\/www.helvar.be\/kennis\/energie-en-kostencalculator\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.helvar.be\/home\/"},{"@type":"ListItem","position":2,"name":"Kennis","item":"https:\/\/www.helvar.be\/kennis\/"},{"@type":"ListItem","position":3,"name":"Energie- en kostencalculator"}]},{"@type":"WebSite","@id":"https:\/\/www.helvar.be\/#website","url":"https:\/\/www.helvar.be\/","name":"Helvar","description":"Sp\u00e9cialiste des solutions intelligentes pour l'industrie de l'\u00e9clairage","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.helvar.be\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/www.helvar.be\/fr\/wp-json\/wp\/v2\/pages\/10223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.helvar.be\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.helvar.be\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.helvar.be\/fr\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.helvar.be\/fr\/wp-json\/wp\/v2\/comments?post=10223"}],"version-history":[{"count":1,"href":"https:\/\/www.helvar.be\/fr\/wp-json\/wp\/v2\/pages\/10223\/revisions"}],"predecessor-version":[{"id":10746,"href":"https:\/\/www.helvar.be\/fr\/wp-json\/wp\/v2\/pages\/10223\/revisions\/10746"}],"up":[{"embeddable":true,"href":"https:\/\/www.helvar.be\/fr\/wp-json\/wp\/v2\/pages\/29"}],"wp:attachment":[{"href":"https:\/\/www.helvar.be\/fr\/wp-json\/wp\/v2\/media?parent=10223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}