{"id":38145,"date":"2026-05-27T20:16:24","date_gmt":"2026-05-27T19:16:24","guid":{"rendered":"https:\/\/zirkel.biz\/?p=38145"},"modified":"2026-06-30T14:34:27","modified_gmt":"2026-06-30T13:34:27","slug":"huella-de-carbono-en-edificios-las-nuevas-obligaciones-del-db-hsa","status":"publish","type":"post","link":"https:\/\/zirkel.biz\/ca\/huella-de-carbono-en-edificios-las-nuevas-obligaciones-del-db-hsa\/","title":{"rendered":"Empremta de carboni en edificis: les noves obligacions del DB-HSA"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"38145\" class=\"elementor elementor-38145\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-51e65f3 elementor-section-boxed elementor-section-height-default elementor-section-height-default sc_fly_static\" data-id=\"51e65f3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3abdfa2 sc_inner_width_none sc_content_align_inherit sc_layouts_column_icons_position_left sc_fly_static\" data-id=\"3abdfa2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-80b99e6 sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"80b99e6\" data-element_type=\"widget\" data-e-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 class=\"ng-star-inserted\" data-start-index=\"0\">La ind\u00fastria de la construcci\u00f3 a Europa travessa una transformaci\u00f3 hist\u00f2rica impulsada per la revisi\u00f3 de la Directiva d'Efici\u00e8ncia Energ\u00e8tica dels Edificis (EPBD) del maig de 2024.<\/span><span class=\"ng-star-inserted\" data-start-index=\"186\"> L'objectiu central \u00e9s assolir un parc immobiliari de <\/span><b class=\"ng-star-inserted\" data-start-index=\"246\">zero emissions cap al 2050<\/b><span class=\"ng-star-inserted\" data-start-index=\"268\">, el que exige considerar no nom\u00e9s el consum energ\u00e8tic operatiu, sin\u00f3 les emissions de gasos d'efecte hivernacle del <\/span><b class=\"ng-star-inserted\" data-start-index=\"389\">cicle de vida complet<\/b><span class=\"ng-star-inserted\" data-start-index=\"411\"> de l'edifici.<\/span><\/p>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e3b0a15 elementor-section-boxed elementor-section-height-default elementor-section-height-default sc_fly_static\" data-id=\"e3b0a15\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d41cd7c sc_inner_width_none sc_content_align_inherit sc_layouts_column_icons_position_left sc_fly_static\" data-id=\"d41cd7c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9fe796f elementor-widget-divider--view-line sc_fly_static elementor-widget elementor-widget-divider\" data-id=\"9fe796f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-416d757 elementor-section-boxed elementor-section-height-default elementor-section-height-default sc_fly_static\" data-id=\"416d757\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-80ed563 sc_inner_width_none sc_content_align_inherit sc_layouts_column_icons_position_left sc_fly_static\" data-id=\"80ed563\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cf76b58 sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"cf76b58\" data-element_type=\"widget\" data-e-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<div class=\"paragraph heading3 ng-star-inserted\" role=\"heading\" data-start-index=\"425\" aria-level=\"3\"><strong><span class=\"ng-star-inserted\" data-start-index=\"425\">El Documento B\u00e0sic d'Higiene, Salubritat i Protecci\u00f3 del medi ambient (DB-HS)<\/span><\/strong><\/div><div role=\"heading\" data-start-index=\"425\" aria-level=\"3\">\u00a0<\/div><div class=\"paragraph normal ng-star-inserted\" data-start-index=\"481\"><span class=\"ng-star-inserted\" data-start-index=\"481\">A Espanya, aquesta transici\u00f3 s'articula a trav\u00e9s del nou <\/span><b class=\"ng-star-inserted\" data-start-index=\"539\">Document T\u00e8cnic de Sostenibilitat Ambiental (DB-HSA)<\/b><span class=\"ng-star-inserted\" data-start-index=\"592\">, integrat en el Codi T\u00e8cnic de l'Edificaci\u00f3 (CTE). <\/span><span class=\"ng-star-inserted\" data-start-index=\"648\">Aquest document transcendeix l'enfocament tradicional d'estalvi d'energia per establir par\u00e0metres objectius que redueixin l'impacte ambiental global de les construccions<\/span><span class=\"ng-star-inserted\" data-start-index=\"819\">.<\/span><\/div><div data-start-index=\"481\">\u00a0<\/div><div data-start-index=\"481\"><strong data-start=\"2\" data-end=\"18\">El 29 de maig de 2026 <\/strong>\u00e9s la data l\u00edmit de transposici\u00f3 de la nova EPBD a Espanya, que impulsa la incorporaci\u00f3 del DB-HSA al CTE.<\/div><div data-start-index=\"481\">\u00a0<\/div><div class=\"paragraph normal ng-star-inserted\" data-start-index=\"820\"><span class=\"ng-star-inserted\" data-start-index=\"820\">El DB-HSA es divideix en dues seccions fonamentals: la <\/span><b class=\"ng-star-inserted\" data-start-index=\"875\">HSA 1<\/b><span class=\"ng-star-inserted\" data-start-index=\"880\">, que regula el Potencial d'Escalfament Global (GWP), i la <\/span><b class=\"ng-star-inserted\" data-start-index=\"942\">HSA 2<\/b><span class=\"ng-star-inserted\" data-start-index=\"947\">, dedicada a la mobilitat sostenible (infraestructures de rec\u00e0rrega el\u00e8ctrica i aparcaments per a bicicletes)<\/span><span class=\"ng-star-inserted\" data-start-index=\"1055\">. <\/span><\/div><div data-start-index=\"820\">\u00a0<\/div><div class=\"paragraph normal ng-star-inserted\" data-start-index=\"820\"><span class=\"ng-star-inserted\" data-start-index=\"1055\">La seva funci\u00f3 principal \u00e9s definir la metodologia nacional per determinar quant contribueix un edifici al canvi clim\u00e0tic des de la seva construcci\u00f3 fins al final de la seva vida \u00fatil.<\/span><\/div>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eca0cc4 elementor-section-boxed elementor-section-height-default elementor-section-height-default sc_fly_static\" data-id=\"eca0cc4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-10da33b sc_inner_width_none sc_content_align_inherit sc_layouts_column_icons_position_left sc_fly_static\" data-id=\"10da33b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-94a5712 elementor-widget-divider--view-line sc_fly_static elementor-widget elementor-widget-divider\" data-id=\"94a5712\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fd56a0b elementor-section-boxed elementor-section-height-default elementor-section-height-default sc_fly_static\" data-id=\"fd56a0b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d41a3eb sc_inner_width_none sc_content_align_inherit sc_layouts_column_icons_position_left sc_fly_static\" data-id=\"d41a3eb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a72ef61 sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"a72ef61\" data-element_type=\"widget\" data-e-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<div class=\"paragraph heading3 ng-star-inserted\" role=\"heading\" data-start-index=\"1222\" aria-level=\"3\"><strong><span class=\"ng-star-inserted\" data-start-index=\"1222\">Obligacions per al 2028 i el 2030<\/span><\/strong><\/div><div role=\"heading\" data-start-index=\"1222\" aria-level=\"3\">\u00a0<\/div><div class=\"paragraph normal ng-star-inserted\" data-start-index=\"1251\"><span class=\"ng-star-inserted\" data-start-index=\"1251\">L'obligatorietat de declarar la petjada de carboni s'implementar\u00e0 de forma gradual a Espanya segons la mida del projecte:<\/span><\/div><div data-start-index=\"1251\">\u00a0<\/div><ul class=\"ng-star-inserted\"><li class=\"paragraph list-item normal ng-star-inserted\" data-start-index=\"1374\"><b class=\"ng-star-inserted\" data-start-index=\"1374\">A partir de l'1 de gener de 2028:<\/b><span class=\"ng-star-inserted\" data-start-index=\"1406\"> Ser\u00e0 obligatori el c\u00e0lcul i declaraci\u00f3 del PCG per a tots els edificis nous i ampliacions amb una <\/span><b class=\"ng-star-inserted\" data-start-index=\"1512\">superf\u00edcie \u00fatil superior a 1.000 m\u00b2<\/b><span class=\"ng-star-inserted\" data-start-index=\"1547\">.<\/span><\/li><\/ul><ul class=\"ng-star-inserted\"><li class=\"paragraph list-item normal ng-star-inserted\" data-start-index=\"1548\"><b class=\"ng-star-inserted\" data-start-index=\"1548\">A partir de l'1 de gener de 2030:<\/b><span class=\"ng-star-inserted\" data-start-index=\"1580\"> Aquesta obligaci\u00f3 s'estendr\u00e0 a <\/span><b class=\"ng-star-inserted\" data-start-index=\"1613\">resta d'edificis nous i ampliacions<\/b><span class=\"ng-star-inserted\" data-start-index=\"1653\">, independentment de la seva superf\u00edcie<\/span><span class=\"ng-star-inserted\" data-start-index=\"1690\">.<\/span><\/li><\/ul><div class=\"paragraph normal ng-star-inserted\" data-start-index=\"1691\"><span class=\"ng-star-inserted\" data-start-index=\"1691\">El PCG resultant s'haur\u00e0 de declarar obligat\u00f2riament a trav\u00e9s del <\/span><b class=\"ng-star-inserted\" data-start-index=\"1757\">certificat d'efici\u00e8ncia energ\u00e8tica<\/b><span class=\"ng-star-inserted\" data-start-index=\"1793\"> de l'edifici, tant en la fase de projecte com en la d'obra acabada.<\/span><\/div>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c13a1a8 elementor-section-boxed elementor-section-height-default elementor-section-height-default sc_fly_static\" data-id=\"c13a1a8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bfdd167 sc_inner_width_none sc_content_align_inherit sc_layouts_column_icons_position_left sc_fly_static\" data-id=\"bfdd167\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f6a30c6 elementor-widget-divider--view-line sc_fly_static elementor-widget elementor-widget-divider\" data-id=\"f6a30c6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fc60a17 elementor-section-boxed elementor-section-height-default elementor-section-height-default sc_fly_static\" data-id=\"fc60a17\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-810d915 sc_inner_width_none sc_content_align_inherit sc_layouts_column_icons_position_left sc_fly_static\" data-id=\"810d915\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7460b83 sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"7460b83\" data-element_type=\"widget\" data-e-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<div class=\"paragraph heading3 ng-star-inserted\" role=\"heading\" data-start-index=\"1866\" aria-level=\"3\"><strong><span class=\"ng-star-inserted\" data-start-index=\"1866\">Dades i factors de correcci\u00f3 en el c\u00e0lcul del PCG<\/span><\/strong><\/div><div role=\"heading\" data-start-index=\"1866\" aria-level=\"3\">\u00a0<\/div><div class=\"paragraph normal ng-star-inserted\" data-start-index=\"1918\"><span class=\"ng-star-inserted\" data-start-index=\"1918\">Per assegurar la precisi\u00f3 del c\u00e0lcul, que a Espanya es realitza sobre un <\/span><b class=\"ng-star-inserted\" data-start-index=\"1992\">per\u00edode d'estudi de 50 anys<\/b><span class=\"ng-star-inserted\" data-start-index=\"2021\">, la normativa estableix un ordre de prelaci\u00f3 estricte per a les dades d'emissions<\/span><span class=\"ng-star-inserted\" data-start-index=\"2104\">. Es prioritza <\/span><b class=\"ng-star-inserted\" data-start-index=\"2123\">dades espec\u00edfiques del producte<\/b><span class=\"ng-star-inserted\" data-start-index=\"2152\">, com les declaracions de prestacions sota el Reglament (UE) 2024\/3110 o les <\/span><b class=\"ng-star-inserted\" data-start-index=\"2233\">Declaracions Ambientals de Producte individuals (DAP)<\/b><span class=\"ng-star-inserted\" data-start-index=\"2276\"> elaborades sota la norma UNE-EN 15804<\/span><span class=\"ng-star-inserted\" data-start-index=\"2314\">.<\/span><\/div><div data-start-index=\"1918\">\u00a0<\/div><div class=\"paragraph normal ng-star-inserted\" data-start-index=\"2315\"><span class=\"ng-star-inserted\" data-start-index=\"2315\">Un element innovador \u00e9s l'aplicaci\u00f3 de <\/span><b class=\"ng-star-inserted\" data-start-index=\"2357\">factors de correcci\u00f3 (<\/b><span class=\"ng-star-inserted\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">f<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mathnormal mtight\">c<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><b class=\"ng-star-inserted\" data-start-index=\"2384\">)<\/b><span class=\"ng-star-inserted\" data-start-index=\"2385\"> que penalitzen l'\u00fas de dades menys precises per incentivar la transpar\u00e8ncia dels fabricants<\/span><span class=\"ng-star-inserted\" data-start-index=\"2482\">:<\/span><\/div><div data-start-index=\"2315\">\u00a0<\/div><ul class=\"ng-star-inserted\"><li class=\"paragraph list-item normal ng-star-inserted\" data-start-index=\"2483\"><b class=\"ng-star-inserted\" data-start-index=\"2483\">DAP individuals o dades espec\u00edfiques:<\/b> <span class=\"ng-star-inserted\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">f<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mathnormal mtight\">c<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord\"><span class=\"mord mathbf\">1<\/span><span class=\"mpunct\">,<\/span><span class=\"mord mathbf\">00<\/span><\/span><\/span><\/span><\/span><\/span><span class=\"ng-star-inserted\" data-start-index=\"2528\"> (sense penalitzaci\u00f3)<\/span><span class=\"ng-star-inserted\" data-start-index=\"2547\">.<\/span><\/li><li class=\"paragraph list-item normal ng-star-inserted\" data-start-index=\"2548\"><b class=\"ng-star-inserted\" data-start-index=\"2548\">Base de dades del Ministeri d'Habitatge:<\/b> <span class=\"ng-star-inserted\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">f<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mathnormal mtight\">c<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord\"><span class=\"mord mathbf\">1<\/span><span class=\"mpunct\">,<\/span><span class=\"mord mathbf\">25<\/span><\/span><\/span><\/span><\/span><\/span><span class=\"ng-star-inserted\" data-start-index=\"2609\">.<\/span><\/li><li class=\"paragraph list-item normal ng-star-inserted\" data-start-index=\"2610\"><b class=\"ng-star-inserted\" data-start-index=\"2610\">Bases de dades de DAPs de tipus III (DAPs sectorials):<\/b> <span class=\"ng-star-inserted\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">f<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mathnormal mtight\">c<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord\"><span class=\"mord mathbf\">1<\/span><span class=\"mpunct\">,<\/span><span class=\"mord mathbf\">35<\/span><\/span><\/span><\/span><\/span><\/span><span class=\"ng-star-inserted\" data-start-index=\"2662\">.<\/span><\/li><li class=\"paragraph list-item normal ng-star-inserted\" data-start-index=\"2663\"><b class=\"ng-star-inserted\" data-start-index=\"2663\">Altres bases de dades conformes a UNE-EN 15941:<\/b> <span class=\"ng-star-inserted\"><span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"mord mathnormal\">f<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mathnormal mtight\">c<\/span><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><span class=\"mrel\">=<\/span><\/span><span class=\"base\"><span class=\"mord\"><span class=\"mord mathbf\">1<\/span><span class=\"mpunct\">,<\/span><span class=\"mord mathbf\">50<\/span><\/span><\/span><\/span><\/span><\/span><\/li><\/ul>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-46fd6f5 elementor-section-boxed elementor-section-height-default elementor-section-height-default sc_fly_static\" data-id=\"46fd6f5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fef9634 sc_inner_width_none sc_content_align_inherit sc_layouts_column_icons_position_left sc_fly_static\" data-id=\"fef9634\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0820806 elementor-widget-divider--view-line sc_fly_static elementor-widget elementor-widget-divider\" data-id=\"0820806\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-be72820 elementor-section-boxed elementor-section-height-default elementor-section-height-default sc_fly_static\" data-id=\"be72820\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-extended\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7e0cc04 sc_inner_width_none sc_content_align_inherit sc_layouts_column_icons_position_left sc_fly_static\" data-id=\"7e0cc04\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8955d29 sc_fly_static elementor-widget elementor-widget-text-editor\" data-id=\"8955d29\" data-element_type=\"widget\" data-e-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<div class=\"paragraph heading3 ng-star-inserted\" role=\"heading\" data-start-index=\"2730\" aria-level=\"3\"><strong><span class=\"ng-star-inserted\" data-start-index=\"2730\">La import\u00e0ncia estrat\u00e8gica de les DAPs individuals.<\/span><\/strong><\/div><div role=\"heading\" data-start-index=\"2730\" aria-level=\"3\">\u00a0<\/div><div class=\"paragraph normal ng-star-inserted\" data-start-index=\"2768\"><span class=\"ng-star-inserted\" data-start-index=\"2768\">Les <\/span><b class=\"ng-star-inserted\" data-start-index=\"2772\">Declaracions Ambientals de Producte (DAP) individuals<\/b><span class=\"ng-star-inserted\" data-start-index=\"2815\"> s\u00f3n el pilar del c\u00e0lcul del PCG<\/span><span class=\"ng-star-inserted\" data-start-index=\"2848\">. En ser documents verificats que detallen l'impacte ambiental d'un material, permeten al projectista utilitzar el factor de correcci\u00f3 m\u00e9s favorable (1,00)<\/span><span class=\"ng-star-inserted\" data-start-index=\"3007\">. <\/span><\/div><div data-start-index=\"2768\">\u00a0<\/div><div class=\"paragraph normal ng-star-inserted\" data-start-index=\"2768\"><span class=\"ng-star-inserted\" data-start-index=\"3007\">Aix\u00f2 no nom\u00e9s fa que el c\u00e0lcul sigui m\u00e9s competitiu, sin\u00f3 que genera un \u201ccercle virtu\u00f3s\u201d on <strong>la regulaci\u00f3 pressiona els fabricants perqu\u00e8 certifiquin ambientalment els seus productes si volen ser escollits en els projectes d'avantguarda.<\/strong><\/span><\/div>\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<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>La industria de la edificaci\u00f3n en Europa atraviesa una transformaci\u00f3n hist\u00f3rica impulsada por la revisi\u00f3n de la Directiva de Eficiencia Energ\u00e9tica de los Edificios (EPBD) de mayo de 2024. El&hellip;<\/p>","protected":false},"author":4,"featured_media":38156,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[297,295],"tags":[325,308,324],"class_list":["post-38145","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dap-epd","category-descarbonizacion","tag-carbono","tag-descarbonizacion","tag-legislacion"],"_links":{"self":[{"href":"https:\/\/zirkel.biz\/ca\/wp-json\/wp\/v2\/posts\/38145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zirkel.biz\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zirkel.biz\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zirkel.biz\/ca\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/zirkel.biz\/ca\/wp-json\/wp\/v2\/comments?post=38145"}],"version-history":[{"count":16,"href":"https:\/\/zirkel.biz\/ca\/wp-json\/wp\/v2\/posts\/38145\/revisions"}],"predecessor-version":[{"id":38169,"href":"https:\/\/zirkel.biz\/ca\/wp-json\/wp\/v2\/posts\/38145\/revisions\/38169"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zirkel.biz\/ca\/wp-json\/wp\/v2\/media\/38156"}],"wp:attachment":[{"href":"https:\/\/zirkel.biz\/ca\/wp-json\/wp\/v2\/media?parent=38145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zirkel.biz\/ca\/wp-json\/wp\/v2\/categories?post=38145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zirkel.biz\/ca\/wp-json\/wp\/v2\/tags?post=38145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}