{"id":50335,"date":"2025-07-18T09:19:39","date_gmt":"2025-07-18T07:19:39","guid":{"rendered":"https:\/\/www.qualitel.org\/particuliers\/?post_type=document&#038;p=50335"},"modified":"2025-09-26T11:20:10","modified_gmt":"2025-09-26T09:20:10","slug":"projet-devolution-du-dpe-2026-baisse-du-facteur-de-conversion-de-lenergie-finale-en-energie-primaire-de-lelectricite","status":"publish","type":"document","link":"https:\/\/www.qualitel.org\/particuliers\/diagnostics-immobiliers\/projet-evolution-dpe-2026\/","title":{"rendered":"Evolution du DPE 2026&nbsp;: baisse du facteur de conversion de l\u2019\u00e9lectricit\u00e9 de l\u2019\u00e9nergie finale en \u00e9nergie primaire"},"content":{"rendered":"<p><span data-contrast=\"auto\">Ce changement technique devrait am\u00e9liorer la note du DPE d\u2019environ <\/span><b><span data-contrast=\"auto\">850<\/span><\/b><b><span data-contrast=\"auto\">\u2009<\/span><\/b><b><span data-contrast=\"auto\">000\u202flogements<\/span><\/b><span data-contrast=\"auto\"> chauff\u00e9s \u00e0 l\u2019\u00e9lectricit\u00e9. Voici ce qu\u2019il faut savoir.<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">Cette \u00e9volution du diagnostic de performance \u00e9nerg\u00e9tique (DPE) modifiera un param\u00e8tre technique jusqu\u2019ici peu connu du grand public, mais aux cons\u00e9quences tr\u00e8s concr\u00e8tes&nbsp;: le <\/span><b><span data-contrast=\"auto\">facteur de conversion de l\u2019\u00e9nergie finale en \u00e9nergie primaire de l\u2019\u00e9lectricit\u00e9.<\/span><\/b><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">L\u2019objectif affich\u00e9 par le gouvernement est triple&nbsp;:<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">mieux aligner la m\u00e9thode du DPE sur la r\u00e9alit\u00e9 du mix \u00e9nerg\u00e9tique fran\u00e7ais<\/span><span data-contrast=\"auto\">\u2009<\/span><span data-contrast=\"auto\">;<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">corriger une in\u00e9galit\u00e9 de traitement vis-\u00e0-vis des <\/span><a href=\"https:\/\/www.qualitel.org\/particuliers\/equipements-et-materiaux-maison\/chauffage\/chauffages-electriques\/\"><span data-contrast=\"none\">logements chauff\u00e9s \u00e0 l\u2019\u00e9lectricit\u00e9<\/span><\/a><span data-contrast=\"auto\">\u2009<\/span><span data-contrast=\"auto\">;<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">mieux cibler les aides \u00e0 la r\u00e9novation sur les logements chauff\u00e9s aux \u00e9nergies fossiles (gaz, fioul\u2026).<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">Cr\u00e9\u00e9 en 2006 et rendu opposable juridiquement en 2021, le DPE est un outil central de la politique de r\u00e9novation \u00e9nerg\u00e9tique de la France.<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">Il attribue \u00e0 chaque logement une \u00e9tiquette allant de A \u00e0 G en fonction de sa consommation d\u2019\u00e9nergie et de ses \u00e9missions de gaz \u00e0 effet de serre. Cette notation conditionne d\u00e9sormais de nombreux droits pour les propri\u00e9taires&nbsp;: location, vente, acc\u00e8s \u00e0 certaines aides, etc.<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">Toutefois, le calcul du DPE repose aussi sur des <\/span><b><span data-contrast=\"auto\">coefficients techniques<\/span><\/b><span data-contrast=\"auto\">. C\u2019est notamment le cas du facteur de conversion de l\u2019\u00e9nergie finale en \u00e9nergie primaire de l\u2019\u00e9lectricit\u00e9, fix\u00e9 aujourd\u2019hui \u00e0 2,3.<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">C\u2019est un facteur \u00e9lev\u00e9 qui a pour cons\u00e9quences d\u2019inciter \u00e0 r\u00e9duire les consommations, mais qui p\u00e9nalise les logements chauff\u00e9s \u00e0 l\u2019\u00e9lectricit\u00e9, m\u00eame ceux qui sont performants. Pour rappel, \u00e0 l\u2019inverse, le gaz naturel b\u00e9n\u00e9ficie d\u2019un facteur de 1.<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">Avec cet arr\u00eat\u00e9, le gouvernement souhaite <\/span><b><span data-contrast=\"auto\">corriger ce d\u00e9s\u00e9quilibre, qu\u2019il juge injuste et incoh\u00e9rent<\/span><\/b><span data-contrast=\"auto\"> avec la strat\u00e9gie nationale de d\u00e9carbonation.<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">Ce changement consiste \u00e0 <\/span><b><span data-contrast=\"auto\">abaisser le <\/span><\/b><span data-contrast=\"auto\">f<\/span><b><span data-contrast=\"auto\">acteur de conversion de l\u2019\u00e9nergie finale en \u00e9nergie primaire de l\u2019\u00e9lectricit\u00e9 de 2,3 \u00e0 1,9<\/span><\/b><span data-contrast=\"auto\">. \u00c0 noter que cette valeur est la valeur applicable par d\u00e9faut au niveau europ\u00e9en [<\/span><a href=\"https:\/\/eur-lex.europa.eu\/legal-content\/FR\/TXT\/PDF\/?uri=CELEX:32023L1791\"><span data-contrast=\"none\">directive (UE) 2023\/1791 du parlement europ\u00e9en et du conseil du 13 septembre 2023 relative \u00e0 l\u2019efficacit\u00e9 \u00e9nerg\u00e9tique et modifiant le r\u00e8glement (UE) 2023\/955 (refonte)<\/span><\/a><span data-contrast=\"auto\"> \u2013 Art 31].<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">Cette \u00e9volution sera appliqu\u00e9e \u00e0 compter du <\/span><b><span data-contrast=\"auto\">1<\/span><\/b><sup><b><span data-contrast=\"auto\">er<\/span><\/b><\/sup><b><span data-contrast=\"auto\">\u202fjanvier 2026<\/span><\/b><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">Le minist\u00e8re du Logement a pr\u00e9cis\u00e9 que la <\/span><b><span data-contrast=\"auto\">mise \u00e0 jour des DPE existants serait gratuite<\/span><\/b><span data-contrast=\"auto\">, \u00e0 travers la plateforme de l\u2019ADEME, sans n\u00e9cessiter l\u2019intervention d\u2019un diagnostiqueur.<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">Tr\u00e8s important, <\/span><b><span data-contrast=\"auto\">aucune r\u00e9\u00e9valuation n\u00e9gative ne serait possible<\/span><\/b><span data-contrast=\"auto\">, c\u2019est-\u00e0-dire qu\u2019un logement ne pourrait pas se voir r\u00e9trograd\u00e9 dans une moins bonne classe \u00e9nerg\u00e9tique \u00e0 cause de ce changement.<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">Selon le Gouvernement, cette \u00e9volution permettrait de <\/span><b><span data-contrast=\"auto\">faire sortir environ 850 000\u202flogements du statut de passoires thermiques <\/span><\/b><span data-contrast=\"auto\">(\u00e9tiquettes F et G), parmi eux&nbsp;:<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">environ 400<\/span><span data-contrast=\"auto\">\u2009<\/span><span data-contrast=\"auto\">000\u202flogements class\u00e9s G aujourd\u2019hui, dont 200<\/span><span data-contrast=\"auto\">\u2009<\/span><span data-contrast=\"auto\">000 seraient encore en location dans le parc priv\u00e9 ou social<\/span><span data-contrast=\"auto\">\u2009<\/span><span data-contrast=\"auto\">;<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"2\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">une part significative de logements chauff\u00e9s \u00e0 l\u2019\u00e9lectricit\u00e9, parfois d\u00e9j\u00e0 r\u00e9nov\u00e9s, mais p\u00e9nalis\u00e9s par le calcul actuel du DPE.<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">En pratique, un logement pourrait <\/span><b><span data-contrast=\"auto\">gagner une lettre dans la classification DPE<\/span><\/b><span data-contrast=\"auto\"> avec la modification du facteur de conversion de l\u2019\u00e9nergie finale en \u00e9nergie primaire de l\u2019\u00e9lectricit\u00e9. Ce changement suffirait dans certains cas \u00e0 \u00e9viter une interdiction de location ou \u00e0 revaloriser un bien mis en vente.<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">Ce changement viendra compl\u00e9ter une r\u00e9forme intervenue en juillet 2024, qui avait d\u00e9j\u00e0 corrig\u00e9 un biais d\u00e9favorable aux petites surfaces et permis \u00e0 140<\/span><span data-contrast=\"auto\">\u2009<\/span><span data-contrast=\"auto\">000\u202flogements de sortir des classes F et G.<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">Le diagnostic de performance \u00e9nerg\u00e9tique \u00e9volue r\u00e9guli\u00e8rement pour <\/span><b><span data-contrast=\"auto\">gagner en fiabilit\u00e9 et en coh\u00e9rence <\/span><\/b><span data-contrast=\"auto\">en accord avec les enjeux de la transition \u00e9nerg\u00e9tique.<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">Les derni\u00e8res \u00e9volutions incluaient&nbsp;:<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"4\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">la correction des biais pour petites surfaces (&lt; 40\u202fm\u00b2) en juillet 2024<\/span><span data-contrast=\"auto\">\u2009<\/span><span data-contrast=\"auto\">;<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/li>\n<\/ul>\n<ul>\n<li aria-setsize=\"-1\" data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"4\" data-list-defn-props=\"{&quot;335552541&quot;:1,&quot;335559685&quot;:720,&quot;335559991&quot;:360,&quot;469769226&quot;:&quot;Symbol&quot;,&quot;469769242&quot;:[8226],&quot;469777803&quot;:&quot;left&quot;,&quot;469777804&quot;:&quot;\uf0b7&quot;,&quot;469777815&quot;:&quot;multilevel&quot;}\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">l\u2019interdiction de mise en location des logements class\u00e9s G depuis janvier 2025 (classes F \u00e0 partir de 2028 et classe E \u00e0 partir de 2034)<\/span><span data-contrast=\"auto\">\u2009<\/span><span data-contrast=\"auto\">;<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">Plus r\u00e9cemment, deux arr\u00eat\u00e9s du 16\u202fjuin 2025 visent \u00e0 <\/span><b><span data-contrast=\"auto\">renforcer le contr\u00f4le des diagnostiqueurs et la v\u00e9racit\u00e9 du contenu des DPE<\/span><\/b><span data-contrast=\"auto\"> \u00e0 travers la mise en place de <\/span><b><span data-contrast=\"auto\">QR code et de contr\u00f4les al\u00e9atoires et automatiques des professionnels<\/span><\/b><span data-contrast=\"auto\">. Ces arr\u00eat\u00e9s entreront en vigueur \u00e0 partir de l\u2019automne\u202f2025 en parall\u00e8le de l\u2019\u00e9volution du facteur de conversion de l\u2019\u00e9nergie finale en \u00e9nergie primaire de l\u2019\u00e9lectricit\u00e9.<\/span><span data-ccp-props=\"{}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">L\u2019\u00e9volution du facteur de conversion de l\u2019\u00e9nergie finale en \u00e9nergie primaire de l\u2019\u00e9lectricit\u00e9 s\u2019inscrit dans cette dynamique. Elle pourrait <\/span><b><span data-contrast=\"auto\">all\u00e9ger la pression sur certains logements chauff\u00e9s \u00e0 l\u2019\u00e9lectricit\u00e9<\/span><\/b><span data-contrast=\"auto\">, sans remettre en cause la n\u00e9cessit\u00e9 d\u2019une r\u00e9novation performante pour atteindre les objectifs d\u2019\u00e9conomies d\u2019\u00e9nergie du pays.<\/span><\/p>\n","protected":false},"featured_media":50350,"template":"","categories":[203,208],"tags":[527,468,431,443],"article_type":[365],"class_list":["post-50335","document","type-document","status-publish","has-post-thumbnail","hentry","category-confort","category-eco-responsabilite","tags-actualites","tags-chauffage","tags-diagnostic","tags-energie","document_type-les-diagnostics"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Evolution du DPE 2026 - Qualitel | Particuliers<\/title>\n<meta name=\"description\" content=\"C\u2019est officiel\u202f! 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Le mode de calcul du DPE va \u00e9voluer au 1er janvier 2026. L\u2019arr\u00eat\u00e9 du 13 ao\u00fbt, publi\u00e9 le 26 ao\u00fbt dernier au Journal officiel, pr\u00e9voit de modifier le facteur de conversion de l\u2019\u00e9nergie finale en \u00e9nergie primaire de l\u2019\u00e9lectricit\u00e9, passant de 2,3 \u00e0 1,9.\n\" \/>\n<meta name=\"twitter:site\" content=\"@groupeQUALITEL\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"12 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.qualitel.org\/particuliers\/diagnostics-immobiliers\/projet-evolution-dpe-2026\/\",\"url\":\"https:\/\/www.qualitel.org\/particuliers\/diagnostics-immobiliers\/projet-evolution-dpe-2026\/\",\"name\":\"Evolution du DPE 2026 - Qualitel | Particuliers\",\"isPartOf\":{\"@id\":\"https:\/\/www.qualitel.org\/particuliers\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.qualitel.org\/particuliers\/diagnostics-immobiliers\/projet-evolution-dpe-2026\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.qualitel.org\/particuliers\/diagnostics-immobiliers\/projet-evolution-dpe-2026\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.qualitel.org\/particuliers\/wp\/..\/uploads\/AdobeStock_275207689.jpg\",\"datePublished\":\"2025-07-18T07:19:39+00:00\",\"dateModified\":\"2025-09-26T09:20:10+00:00\",\"description\":\"C\u2019est officiel\u202f! Le mode de calcul du DPE va \u00e9voluer au 1er janvier 2026. 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