{"id":94621,"date":"2026-04-07T14:56:07","date_gmt":"2026-04-07T12:56:07","guid":{"rendered":"https:\/\/energy-cities.eu\/?p=94621"},"modified":"2026-04-07T14:56:08","modified_gmt":"2026-04-07T12:56:08","slug":"a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage","status":"publish","type":"post","link":"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/","title":{"rendered":"\u00c0 Louvain, deux quartiers offrent aux citoyens la possibilit\u00e9 de repenser leurs syst\u00e8mes de chauffage"},"content":{"rendered":"\n

\u00c0 Louvain (Belgique), la transition \u00e9nerg\u00e9tique n\u2019est pas un concept non tangible, elle prend forme dans les rues, les habitations et au sein des groupes qui composent la ville.<\/p>\n\n\n\n

Deux quartiers, tr\u00e8s diff\u00e9rents par leur caract\u00e8re, ouvrent la voie : la rue Constantin Meunierstraat, d\u00e9j\u00e0 existante, et le nouveau quartier De Boomgaard. Ensemble, ils illustrent comment les villes peuvent repenser le chauffage non plus seulement \u00e0 l\u2019\u00e9chelle individuelle, mais comme un syst\u00e8me partag\u00e9 et collectif.<\/p>\n\n\n\n

Au c\u0153ur de ces deux projets se trouve une alliance : la Ville de Louvain, les habitants et usagers locaux, la coop\u00e9rative citoyenne d\u2019\u00e9nergie ECoOB et l\u2019universit\u00e9 KU Leuven. Chacun apporte une pi\u00e8ce du puzzle : politiques publiques, participation, expertise technique et innovation. Ensemble, ils construisent une Communaut\u00e9 \u00c9nerg\u00e9tique Locale (CEL) dynamique qui red\u00e9finit la mani\u00e8re dont l\u2019\u00e9nergie est produite, partag\u00e9e et gouvern\u00e9e.<\/p>\n\n\n\n

De Boomgaard : construire un quartier autour du soin et de l\u2019\u00e9nergie<\/strong><\/h2>\n\n\n\n

Dans le quartier De Boomgaard, en p\u00e9riph\u00e9rie de Louvain, l\u2019avenir se construit d\u00e8s les fondations. Deux nouveaux immeubles r\u00e9sidentiels, con\u00e7us pour 36 personnes ayant des besoins en soins, sont en cours de r\u00e9alisation, avec une livraison pr\u00e9vue pour 2027. Mais au-del\u00e0 des briques et du mortier, c\u2019est un projet bien plus ambitieux qui prend forme : un quartier o\u00f9 soins, communaut\u00e9 et \u00e9nergie propre sont \u00e9troitement imbriqu\u00e9s.<\/p>\n\n\n\n

Ici, l\u2019\u00e9nergie est int\u00e9gr\u00e9e au projet d\u00e8s le d\u00e9part. G\u00e9r\u00e9 par la coop\u00e9rative citoyenne ECoOB, un concept est mis en place combinant pompes \u00e0 chaleur, panneaux solaires et r\u00e9seau de chaleur local au sein d\u2019une infrastructure collective.<\/p>\n\n\n\n

Au lieu que chaque m\u00e9nage g\u00e8re sa propre \u00e9nergie, les habitants deviennent membres d\u2019un syst\u00e8me partag\u00e9. Gr\u00e2ce \u00e0 un mod\u00e8le \u00ab Energy-as-a-Service \u00bb, ils b\u00e9n\u00e9ficieront d\u2019une chaleur renouvelable et abordable, sans avoir \u00e0 g\u00e9rer la complexit\u00e9 technique sous-jacente.<\/p>\n\n\n\n

Ce qui rend ce syst\u00e8me particuli\u00e8rement innovant, c\u2019est son \u00ab intelligence \u00bb. Un syst\u00e8me de contr\u00f4le pr\u00e9dictif (Model Predictive Control \u2013 MPC) analyse en continu les pr\u00e9visions m\u00e9t\u00e9orologiques et les prix de l\u2019\u00e9lectricit\u00e9 pour d\u00e9cider quand stocker ou utiliser l\u2019\u00e9nergie. Les jours ensoleill\u00e9s, la chaleur est stock\u00e9e pour plus tard. Lorsque les prix de l\u2019\u00e9lectricit\u00e9 augmentent, la consommation est r\u00e9duite. Le r\u00e9sultat : un syst\u00e8me qui s\u2019optimise discr\u00e8tement, am\u00e9liorant le confort des habitants tout en ma\u00eetrisant les co\u00fbts.<\/p>\n\n\n\n

Et l\u2019histoire pourrait d\u00e9passer les limites du site. La CEL explore la possibilit\u00e9 de partager la chaleur exc\u00e9dentaire avec les habitations voisines, faisant de De Boomgaard un petit mais puissant p\u00f4le \u00e9nerg\u00e9tique pour le quartier environnant.<\/p>\n\n\n\n

Constantin Meunierstraat : transformer une rue existante<\/strong><\/h2>\n\n\n\n

De l\u2019autre c\u00f4t\u00e9 de la ville, dans la rue historique C. Meunierstraat, le d\u00e9fi est tout autre. Ici, il ne s\u2019agit pas de construire du neuf, mais de transformer l\u2019existant. Alors que la rue est r\u00e9am\u00e9nag\u00e9e pour devenir plus verte et plus agr\u00e9able \u00e0 vivre, une seconde transformation est pr\u00e9vue sous terre.<\/p>\n\n\n\n

Sous la surface, un r\u00e9seau de chauffage g\u00e9othermique est en pr\u00e9paration, l\u2019un des premiers du genre en Belgique. Gr\u00e2ce au stockage thermique en forage (BTES), la chaleur sera extraite du sol, valoris\u00e9e via des pompes \u00e0 chaleur centrales, puis distribu\u00e9e \u00e0 environ 200 m\u00e9nages, ainsi qu\u2019\u00e0 une \u00e9cole et potentiellement \u00e0 un h\u00f4pital. Pour les habitants, cela signifie quelque chose de simple mais puissant : remplacer les chaudi\u00e8res \u00e0 gaz par une alternative collective et plus propre.<\/p>\n\n\n\n

Mais parvenir \u00e0 ce r\u00e9sultat est loin d\u2019\u00eatre simple.<\/p>\n\n\n\n

Installer un tel syst\u00e8me dans un quartier dense et historique n\u00e9cessite une coordination \u00e9troite avec d\u2019autres travaux d\u2019infrastructure, une conception technique pr\u00e9cise et une attention constante au confort des habitants. Cela demande \u00e9galement de la flexibilit\u00e9 afin que le syst\u00e8me puisse \u00e9voluer au fil du temps en fonction des besoins.<\/p>\n\n\n\n

\u00c0 bien des \u00e9gards, la rue C. Meunierstraat constitue un test : un environnement urbain complexe peut-il r\u00e9ussir sa transition vers un chauffage collectif renouvelable ?<\/p>\n\n\n\n

Plus que des infrastructures, une nouvelle mani\u00e8re de coop\u00e9rer<\/strong><\/h2>\n\n\n\n

Ce qui relie ces deux projets n\u2019est pas seulement la technologie, c\u2019est la gouvernance.<\/p>\n\n\n\n

Tous deux reposent sur un partenariat \u00e9troit entre la ville, les citoyens, des experts de soutien et la coop\u00e9rative citoyenne. Ensemble, ils explorent des terrains encore peu balis\u00e9s : comment utiliser l\u2019espace public pour des infrastructures \u00e9nerg\u00e9tiques, comment organiser l\u2019exploitation \u00e0 long terme, et comment garantir l\u2019\u00e9quit\u00e9 dans l\u2019acc\u00e8s et la tarification.<\/p>\n\n\n\n

Les r\u00e9seaux de chaleur sont des engagements sur le long terme, souvent sur plusieurs d\u00e9cennies. Cela signifie que les d\u00e9cisions prises aujourd\u2019hui, en mati\u00e8re de propri\u00e9t\u00e9, de contrats et de responsabilit\u00e9s, fa\u00e7onneront le syst\u00e8me pour des g\u00e9n\u00e9rations.<\/p>\n\n\n\n

Faire de la transition \u00e9nerg\u00e9tique un projet collectif et inclusif<\/strong><\/h2>\n\n\n\n

Si la technologie constitue un d\u00e9fi, l\u2019implication des habitants en est un autre. Certains groupes, comme les propri\u00e9taires bailleurs, les m\u00e9nages vuln\u00e9rables ou les groupes sous-repr\u00e9sent\u00e9s, sont plus difficiles \u00e0 atteindre. Pourtant, c\u2019est pr\u00e9cis\u00e9ment ce qui donne du sens \u00e0 ces projets. Ils ne visent pas seulement \u00e0 r\u00e9duire les \u00e9missions, ils cherchent \u00e0 construire des syst\u00e8mes inclusifs et \u00e9quitables.<\/p>\n\n\n\n

Pour aider les municipalit\u00e9s \u00e0 relever ce d\u00e9fi complexe, nous avons r\u00e9cemment publi\u00e9 un nouveau module de formation sur les communaut\u00e9s \u00e9nerg\u00e9tiques inclusives et \u00e9quitables. D\u2019une dur\u00e9e de moins de deux heures, il est con\u00e7u pour aider ces communaut\u00e9s \u00e0 int\u00e9grer l\u2019inclusivit\u00e9 et l\u2019intersectionnalit\u00e9 dans leurs projets \u00e9nerg\u00e9tiques.<\/p>\n\n\n\n

\n\n\n\n

Ce qui se passe \u00e0 Louvain n\u2019est pas une exp\u00e9rience isol\u00e9e \u2014 cela s\u2019inscrit dans une \u00e9volution plus large \u00e0 travers les villes europ\u00e9ennes. De plus en plus, les villes repensent la mani\u00e8re dont les syst\u00e8mes \u00e9nerg\u00e9tiques sont con\u00e7us, gouvern\u00e9s et partag\u00e9s. Comme le montrent des exemples pr\u00e9c\u00e9dents \u00e0 Strasbourg (France)<\/a>, Utrecht (Pays-Bas)<\/a> et Dublin-Balbriggan (Irlande)<\/a>, la transition se rapproche des lieux de vie des citoyens : \u00e0 l\u2019\u00e9chelle des quartiers.<\/p>\n\n\n\n

\u00c0 mesure que davantage de municipalit\u00e9s explorent des solutions pour d\u00e9carboner le chauffage, la question n\u2019est plus de savoir si des solutions collectives vont \u00e9merger, mais comment les mettre en \u0153uvre de mani\u00e8re efficace et \u00e9quitable. Louvain apporte une partie de la r\u00e9ponse. Et, avec d\u2019autres villes pionni\u00e8res, elle contribue \u00e0 construire une feuille de route commune vers des syst\u00e8mes \u00e9nerg\u00e9tiques neutres pour le climat, r\u00e9silients et port\u00e9s par les citoyens.<\/p>\n","protected":false},"excerpt":{"rendered":"

Dans un quartier r\u00e9cent ou dans un quartier vieux de 80 ans, Louvain transforme les syst\u00e8mes de chauffage pour les rendre collectifs, non polluants et plus justes pour les habitants.<\/p>\n","protected":false},"author":77,"featured_media":94618,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","ub_ctt_via":""},"categories":[4],"tags":[458,461],"hub":[306],"topic":[],"legislative_initiative":[],"document_type":[],"acf":[],"author_meta":{"display_name":"Valentine Crosse","author_link":"https:\/\/energy-cities.eu\/fr\/staff\/v-crosse\/"},"featured_img":"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/04\/E01_5961_Claar_Web_L1-350x233.jpg","featured_image_src":"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/04\/E01_5961_Claar_Web_L1-scaled.jpg","author_info":{"display_name":"Valentine Crosse","author_link":"https:\/\/energy-cities.eu\/fr\/staff\/v-crosse\/"},"yoast_head":"\n\u00c0 Louvain, deux quartiers offrent aux citoyens la possibilit\u00e9 de repenser leurs syst\u00e8mes de chauffage - Energy Cities<\/title>\n<meta name=\"description\" content=\"Deux quartiers diff\u00e9rents montrent comment passer de chauffages individuels polluants \u00e0 des chauffages collectifs sans emissions carbones.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00c0 Louvain, deux quartiers offrent aux citoyens la possibilit\u00e9 de repenser leurs syst\u00e8mes de chauffage - Energy Cities\" \/>\n<meta property=\"og:description\" content=\"Deux quartiers diff\u00e9rents montrent comment passer de chauffages individuels polluants \u00e0 des chauffages collectifs sans emissions carbones.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/\" \/>\n<meta property=\"og:site_name\" content=\"Energy Cities\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/energycities.eu\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-07T12:56:07+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-07T12:56:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/04\/E01_5961_Claar_Web_L1-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1703\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@b.karas\" \/>\n<meta name=\"twitter:site\" content=\"@energycities\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Valentine Crosse\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Organization\",\"@id\":\"https:\/\/energy-cities.eu\/fr\/#organization\",\"name\":\"Energy Cities\",\"url\":\"https:\/\/energy-cities.eu\/fr\/\",\"sameAs\":[\"https:\/\/www.facebook.com\/energycities.eu\/\",\"https:\/\/www.youtube.com\/channel\/UChIHn2wF76JzuTbAjSMs0hQ\",\"https:\/\/fr.wikipedia.org\/wiki\/Energy_Cities\",\"https:\/\/twitter.com\/energycities\"],\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/energy-cities.eu\/fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2019\/07\/energy-cities-couleur.jpg\",\"contentUrl\":\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2019\/07\/energy-cities-couleur.jpg\",\"width\":3508,\"height\":2587,\"caption\":\"Energy Cities\"},\"image\":{\"@id\":\"https:\/\/energy-cities.eu\/fr\/#\/schema\/logo\/image\/\"}},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/energy-cities.eu\/fr\/#website\",\"url\":\"https:\/\/energy-cities.eu\/fr\/\",\"name\":\"Energy Cities\",\"description\":\" The European learning community for future-proof cities\",\"publisher\":{\"@id\":\"https:\/\/energy-cities.eu\/fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/energy-cities.eu\/fr\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#primaryimage\",\"url\":\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/04\/E01_5961_Claar_Web_L1-scaled.jpg\",\"contentUrl\":\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/04\/E01_5961_Claar_Web_L1-scaled.jpg\",\"width\":2560,\"height\":1703,\"caption\":\"Projection of the C. Meunierstraat street after the work (c) Claar\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#webpage\",\"url\":\"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/\",\"name\":\"\u00c0 Louvain, deux quartiers offrent aux citoyens la possibilit\u00e9 de repenser leurs syst\u00e8mes de chauffage - Energy Cities\",\"isPartOf\":{\"@id\":\"https:\/\/energy-cities.eu\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#primaryimage\"},\"datePublished\":\"2026-04-07T12:56:07+00:00\",\"dateModified\":\"2026-04-07T12:56:08+00:00\",\"description\":\"Deux quartiers diff\u00e9rents montrent comment passer de chauffages individuels polluants \u00e0 des chauffages collectifs sans emissions carbones.\",\"breadcrumb\":{\"@id\":\"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/energy-cities.eu\/fr\/nous-sommes-un-reseau-europeen-blabla\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u00c0 Louvain, deux quartiers offrent aux citoyens la possibilit\u00e9 de repenser leurs syst\u00e8mes de chauffage\"}]},{\"@type\":\"Article\",\"@id\":\"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#webpage\"},\"author\":{\"@id\":\"https:\/\/energy-cities.eu\/fr\/#\/schema\/person\/43b30aa63a7e4c2502b2a675d9b12af0\"},\"headline\":\"\u00c0 Louvain, deux quartiers offrent aux citoyens la possibilit\u00e9 de repenser leurs syst\u00e8mes de chauffage\",\"datePublished\":\"2026-04-07T12:56:07+00:00\",\"dateModified\":\"2026-04-07T12:56:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#webpage\"},\"wordCount\":1149,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/energy-cities.eu\/fr\/#organization\"},\"image\":{\"@id\":\"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/04\/E01_5961_Claar_Web_L1-scaled.jpg\",\"keywords\":[\"Energy communities\",\"fossilfreeheat\"],\"articleSection\":[\"Actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#respond\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/energy-cities.eu\/fr\/#\/schema\/person\/43b30aa63a7e4c2502b2a675d9b12af0\",\"name\":\"Valentine Crosse\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/energy-cities.eu\/fr\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c797788c7ff9a3c8b0c02a6572ae1f9b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c797788c7ff9a3c8b0c02a6572ae1f9b?s=96&d=mm&r=g\",\"caption\":\"Valentine Crosse\"},\"sameAs\":[\"https:\/\/twitter.com\/b.karas\"],\"url\":\"https:\/\/energy-cities.eu\/fr\/staff\/v-crosse\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u00c0 Louvain, deux quartiers offrent aux citoyens la possibilit\u00e9 de repenser leurs syst\u00e8mes de chauffage - Energy Cities","description":"Deux quartiers diff\u00e9rents montrent comment passer de chauffages individuels polluants \u00e0 des chauffages collectifs sans emissions carbones.","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:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/","og_locale":"fr_FR","og_type":"article","og_title":"\u00c0 Louvain, deux quartiers offrent aux citoyens la possibilit\u00e9 de repenser leurs syst\u00e8mes de chauffage - Energy Cities","og_description":"Deux quartiers diff\u00e9rents montrent comment passer de chauffages individuels polluants \u00e0 des chauffages collectifs sans emissions carbones.","og_url":"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/","og_site_name":"Energy Cities","article_publisher":"https:\/\/www.facebook.com\/energycities.eu\/","article_published_time":"2026-04-07T12:56:07+00:00","article_modified_time":"2026-04-07T12:56:08+00:00","og_image":[{"width":2560,"height":1703,"url":"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/04\/E01_5961_Claar_Web_L1-scaled.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_creator":"@b.karas","twitter_site":"@energycities","twitter_misc":{"\u00c9crit par":"Valentine Crosse","Dur\u00e9e de lecture estim\u00e9e":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Organization","@id":"https:\/\/energy-cities.eu\/fr\/#organization","name":"Energy Cities","url":"https:\/\/energy-cities.eu\/fr\/","sameAs":["https:\/\/www.facebook.com\/energycities.eu\/","https:\/\/www.youtube.com\/channel\/UChIHn2wF76JzuTbAjSMs0hQ","https:\/\/fr.wikipedia.org\/wiki\/Energy_Cities","https:\/\/twitter.com\/energycities"],"logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/energy-cities.eu\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/energy-cities.eu\/wp-content\/uploads\/2019\/07\/energy-cities-couleur.jpg","contentUrl":"https:\/\/energy-cities.eu\/wp-content\/uploads\/2019\/07\/energy-cities-couleur.jpg","width":3508,"height":2587,"caption":"Energy Cities"},"image":{"@id":"https:\/\/energy-cities.eu\/fr\/#\/schema\/logo\/image\/"}},{"@type":"WebSite","@id":"https:\/\/energy-cities.eu\/fr\/#website","url":"https:\/\/energy-cities.eu\/fr\/","name":"Energy Cities","description":" The European learning community for future-proof cities","publisher":{"@id":"https:\/\/energy-cities.eu\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/energy-cities.eu\/fr\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#primaryimage","url":"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/04\/E01_5961_Claar_Web_L1-scaled.jpg","contentUrl":"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/04\/E01_5961_Claar_Web_L1-scaled.jpg","width":2560,"height":1703,"caption":"Projection of the C. Meunierstraat street after the work (c) Claar"},{"@type":"WebPage","@id":"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#webpage","url":"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/","name":"\u00c0 Louvain, deux quartiers offrent aux citoyens la possibilit\u00e9 de repenser leurs syst\u00e8mes de chauffage - Energy Cities","isPartOf":{"@id":"https:\/\/energy-cities.eu\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#primaryimage"},"datePublished":"2026-04-07T12:56:07+00:00","dateModified":"2026-04-07T12:56:08+00:00","description":"Deux quartiers diff\u00e9rents montrent comment passer de chauffages individuels polluants \u00e0 des chauffages collectifs sans emissions carbones.","breadcrumb":{"@id":"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/energy-cities.eu\/fr\/nous-sommes-un-reseau-europeen-blabla\/"},{"@type":"ListItem","position":2,"name":"\u00c0 Louvain, deux quartiers offrent aux citoyens la possibilit\u00e9 de repenser leurs syst\u00e8mes de chauffage"}]},{"@type":"Article","@id":"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#article","isPartOf":{"@id":"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#webpage"},"author":{"@id":"https:\/\/energy-cities.eu\/fr\/#\/schema\/person\/43b30aa63a7e4c2502b2a675d9b12af0"},"headline":"\u00c0 Louvain, deux quartiers offrent aux citoyens la possibilit\u00e9 de repenser leurs syst\u00e8mes de chauffage","datePublished":"2026-04-07T12:56:07+00:00","dateModified":"2026-04-07T12:56:08+00:00","mainEntityOfPage":{"@id":"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#webpage"},"wordCount":1149,"commentCount":0,"publisher":{"@id":"https:\/\/energy-cities.eu\/fr\/#organization"},"image":{"@id":"https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#primaryimage"},"thumbnailUrl":"https:\/\/energy-cities.eu\/wp-content\/uploads\/2026\/04\/E01_5961_Claar_Web_L1-scaled.jpg","keywords":["Energy communities","fossilfreeheat"],"articleSection":["Actualit\u00e9s"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/energy-cities.eu\/fr\/a-louvain-deux-quartiers-offrent-aux-citoyens-la-possibilite-de-repenser-leurs-systemes-de-chauffage\/#respond"]}]},{"@type":"Person","@id":"https:\/\/energy-cities.eu\/fr\/#\/schema\/person\/43b30aa63a7e4c2502b2a675d9b12af0","name":"Valentine Crosse","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/energy-cities.eu\/fr\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c797788c7ff9a3c8b0c02a6572ae1f9b?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c797788c7ff9a3c8b0c02a6572ae1f9b?s=96&d=mm&r=g","caption":"Valentine Crosse"},"sameAs":["https:\/\/twitter.com\/b.karas"],"url":"https:\/\/energy-cities.eu\/fr\/staff\/v-crosse\/"}]}},"coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/energy-cities.eu\/fr\/category\/actualites\/\" class=\"advgb-post-tax-term\">Actualit\u00e9s<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Actualit\u00e9s<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/energy-cities.eu\/fr\/category\/actualites\/\" class=\"advgb-post-tax-term\">Energy communities<\/a>","<a href=\"https:\/\/energy-cities.eu\/fr\/category\/actualites\/\" class=\"advgb-post-tax-term\">fossilfreeheat<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Energy communities<\/span>","<span class=\"advgb-post-tax-term\">fossilfreeheat<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Publi\u00e9 2 heures il y a","modified":"Mis \u00e0 jour 2 heures il y a"},"absolute_dates":{"created":"Publi\u00e9 le 07 avril 2026","modified":"Mise \u00e0 jour le 07 avril 2026"},"absolute_dates_time":{"created":"Publi\u00e9 le 07 avril 2026 2:56 ","modified":"Mise \u00e0 jour le 07 avril 2026 2:56 "},"featured_img_caption":"Projection of the C. Meunierstraat street after the work (c) Claar","_links":{"self":[{"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/posts\/94621"}],"collection":[{"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/users\/77"}],"replies":[{"embeddable":true,"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/comments?post=94621"}],"version-history":[{"count":4,"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/posts\/94621\/revisions"}],"predecessor-version":[{"id":94625,"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/posts\/94621\/revisions\/94625"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/media\/94618"}],"wp:attachment":[{"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/media?parent=94621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/categories?post=94621"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/tags?post=94621"},{"taxonomy":"hub","embeddable":true,"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/hub?post=94621"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/topic?post=94621"},{"taxonomy":"legislative_initiative","embeddable":true,"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/legislative_initiative?post=94621"},{"taxonomy":"document_type","embeddable":true,"href":"https:\/\/energy-cities.eu\/fr\/wp-json\/wp\/v2\/document_type?post=94621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}