{"id":5181,"date":"2026-10-02T13:09:26","date_gmt":"2026-10-02T03:09:26","guid":{"rendered":"https:\/\/buenoanalytics.com\/?p=5181"},"modified":"2026-10-02T13:14:49","modified_gmt":"2026-10-02T03:14:49","slug":"uk-net-zero-carbon-buildings-standard-now-live","status":"publish","type":"post","link":"https:\/\/buenoanalytics.com\/fr\/uk-net-zero-carbon-buildings-standard-now-live\/","title":{"rendered":"Le standard britannique pour les b\u00e2timents \u00e0 faible impact carbone est d\u00e9sormais en vigueur : qu\u2019en dit-il des propri\u00e9taires immobiliers ?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"5181\" class=\"elementor elementor-5181\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30bf89f5 e-flex e-con-boxed e-con e-parent\" data-id=\"30bf89f5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-558e23d5 elementor-widget elementor-widget-text-editor\" data-id=\"558e23d5\" 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\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4bc8bf3 e-flex e-con-boxed e-con e-parent\" data-id=\"4bc8bf3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ae1c9b elementor-widget elementor-widget-text-editor\" data-id=\"8ae1c9b\" 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>The UK Net Zero Carbon Buildings Standard (UKNZCBS) is now live, verification has opened, and the first projects are already going through assessment. Built around a core requirement of at least 12 months of continuous, measured in-use performance data, it marks a genuine shift away from design-stage predictions and toward buildings having to prove what they actually do once occupied. Here&#8217;s what it requires, why continuous data sits at the centre of it, and what building owners should be doing right now.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-236c9a3 elementor-widget elementor-widget-text-editor\" data-id=\"236c9a3\" 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<h6 dir=\"ltr\">Faits cl\u00e9s<\/h6>\n<ul dir=\"ltr\">\n<li>The UK Net Zero Carbon Buildings Standard (UKNZCBS) published Version 1 on 10 March 2026, following more than four years of development by nine founding built environment organisations including the Chartered Institution of Building Services Engineers (CIBSE), the Royal Institute of British Architects (RIBA), the Royal Institution of Chartered Surveyors (RICS), and the UK Green Building Council (UKGBC).<\/li>\n<li>A building can only be verified as Net Zero Carbon Aligned after providing at least 12 months of actual, metered performance data, not design-stage modelling.<\/li>\n<li>The Standard exists partly because actual building energy consumption is commonly found to run roughly twice as high as design-stage predictions, the long-documented performance gap between how a building is designed to perform and how it performs once in use.<\/li>\n<li>NABERS UK Energy for Offices ratings are formally recognised as a Deemed to Satisfy pathway for the Standard&#8217;s operational energy requirement, following an announcement by CIBSE, which has administered NABERS UK since 2024.<\/li>\n<li>Refrigerant assessment is mandatory wherever a building&#8217;s refrigerant gas charge reaches 3,000 kgCO2e or more, calculated using each refrigerant&#8217;s global warming potential (GWP).<\/li>\n<li>Verification is independently administered by Bureau Veritas, and the Standard remains voluntary, there is no legal requirement to use it, though industry momentum behind it is building quickly.<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba376ef elementor-widget elementor-widget-heading\" data-id=\"ba376ef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why does continuous, in-use data matter so much under this Standard?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e94a1ff elementor-widget elementor-widget-text-editor\" data-id=\"e94a1ff\" 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 dir=\"ltr\">Because the Standard was built specifically to close a well documented gap between how buildings are designed to perform and how they actually perform once people are using them. Design-stage energy modelling has a long track record of being wrong, sometimes dramatically so, with actual operational energy use commonly running close to double what was originally predicted.<\/p>\n<p dir=\"ltr\">The UK Net Zero Carbon Buildings Standard (UKNZCBS) responds to that gap by refusing to accept predicted performance as proof of anything. A building can only earn Net Zero Carbon Aligned status after it has provided at least 12 months of real, metered operational data, and that data requirement doesn&#8217;t stop once verification is achieved. The Standard defines a rolling Operational Reporting Period that runs for 12 months up to each verification point, and if more than 12 months passes between verifications, the Standard is explicit that this creates a genuine gap in claim validity that has to be formally communicated. A building can&#8217;t simply get verified once and stop measuring, continuous, unbroken data collection is what keeps the claim alive at all.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60e1f2d elementor-widget elementor-widget-heading\" data-id=\"60e1f2d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What is the UK Net Zero Carbon Buildings Standard, and why was it created?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-380dbf0 elementor-widget elementor-widget-image\" data-id=\"380dbf0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"391\" src=\"https:\/\/buenoanalytics.com\/wp-content\/uploads\/2026\/10\/UK-Net-Zero-Carbon-Buildings-Standard-Partners-1024x501.png\" class=\"attachment-large size-large wp-image-5182\" alt=\"he UK Net Zero Carbon Buildings Standard (the Standard) provides a unified definition for \u2018Net Zero Carbon Aligned Buildings\u2019 in the United Kingdom (UK)\" srcset=\"https:\/\/buenoanalytics.com\/wp-content\/uploads\/2026\/10\/UK-Net-Zero-Carbon-Buildings-Standard-Partners-1024x501.png 1024w, https:\/\/buenoanalytics.com\/wp-content\/uploads\/2026\/10\/UK-Net-Zero-Carbon-Buildings-Standard-Partners-300x147.png 300w, https:\/\/buenoanalytics.com\/wp-content\/uploads\/2026\/10\/UK-Net-Zero-Carbon-Buildings-Standard-Partners-768x376.png 768w, https:\/\/buenoanalytics.com\/wp-content\/uploads\/2026\/10\/UK-Net-Zero-Carbon-Buildings-Standard-Partners-18x9.png 18w, https:\/\/buenoanalytics.com\/wp-content\/uploads\/2026\/10\/UK-Net-Zero-Carbon-Buildings-Standard-Partners.png 1324w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"Bueno Analytics\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a2ccd59 elementor-widget elementor-widget-text-editor\" data-id=\"a2ccd59\" 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 dir=\"ltr\">The UK Net Zero Carbon Buildings Standard (UKNZCBS) is a voluntary, industry-led framework that gives the UK real estate sector its first unified, evidence-based definition of what &#8220;Net Zero Carbon Aligned&#8221; actually means for a building. It was developed collaboratively over more than four years by a coalition of professional institutions, including CIBSE, RIBA, RICS, UKGBC, BRE, the Institution of Structural Engineers (IStructE), and the Better Buildings Partnership (BBP), and was created to solve a specific, well understood industry problem, the absence of a consistent definition had allowed inconsistent methodologies and genuinely misleading net zero claims to spread across the market.<\/p>\n<p dir=\"ltr\">Version 1 launched on 10 March 2026 after a pilot phase involving more than 200 projects. It covers new buildings, existing buildings, and major retrofits across 13 building sectors, setting measurable limits across upfront embodied carbon, operational energy, on-site fossil fuel avoidance, renewables, and refrigerants. Verification is independently administered by Bureau Veritas, and claimants register directly with Net Zero Carbon Buildings Standard Ltd before engaging a verifier.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a7a0c18 elementor-widget elementor-widget-heading\" data-id=\"a7a0c18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What operational energy requirements does the Standard set?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96ad50c elementor-widget elementor-widget-text-editor\" data-id=\"96ad50c\" 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 dir=\"ltr\">Operational energy must be measured, assessed, reported, and submitted using actual meter readings, covering every energy supply to the building, including on-site renewable generation, with specific exclusions for industrial processes and external works. For mixed-use buildings, sub-metering is required to separately assess energy use by sector, and car parks, including electric vehicle (EV) charging, must also be sub-metered in new buildings.<\/p>\n<p dir=\"ltr\">The Standard also allows certain areas, like laundry facilities in hotels or community-use spaces in schools, to be classified as Additional Uses, provided they&#8217;re sub-metered separately, in which case they&#8217;re assessed and reported but not held to a strict limit. Across every one of these requirements, the common thread is the same, granular, ongoing metered data, not a single annual estimate.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0a602e elementor-widget elementor-widget-heading\" data-id=\"c0a602e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What metering challenges do building owners face in meeting this requirement?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-479a4a7 elementor-widget elementor-widget-text-editor\" data-id=\"479a4a7\" 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 dir=\"ltr\">A genuine, well documented one. The Better Buildings Partnership, one of UKNZCBS&#8217;s own founding member organisations, has previously published its own guidance acknowledging that navigating the sheer variety of metering suppliers and systems is something its own members, many of the UK&#8217;s largest institutional building owners, find extremely challenging. Manual meter reading, inconsistent data formats across different sub-meters, and basic visibility into which meters even exist across a portfolio are all common, practical barriers long before a building owner even gets to the analysis stage.<\/p>\n<p dir=\"ltr\">This is exactly where a genuinely independent building analytics platform earns its place. Rather than relying on someone manually walking a site with a clipboard once a month, an analytics platform connects directly to existing meters and sub-meters, consolidating readings automatically and continuously, which is the only realistic way to sustain a 12-month rolling data requirement without it becoming an ongoing administrative burden.\u00a0<\/p>\n<p dir=\"ltr\">When evaluating a platform against this specific requirement, it&#8217;s worth checking whether it can connect to meters directly rather than requiring manual data entry, whether it can handle a genuinely mixed estate of different meter brands and ages, and whether it surfaces gaps in metering coverage proactively, since a missing month of data is exactly the kind of thing that can jeopardise a claim under this Standard.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e3bbfed elementor-widget elementor-widget-heading\" data-id=\"e3bbfed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Is NABERS UK part of the UK Net Zero Carbon Buildings Standard?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0547d28 elementor-widget elementor-widget-image\" data-id=\"0547d28\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/buenoanalytics.com\/wp-content\/uploads\/2025\/08\/Nabers-Logo-Text-UK-1024x1024.png\" class=\"attachment-large size-large wp-image-3522\" alt=\"Nabers UK Experts Bueno Analytics\" srcset=\"https:\/\/buenoanalytics.com\/wp-content\/uploads\/2025\/08\/Nabers-Logo-Text-UK-1024x1024.png 1024w, https:\/\/buenoanalytics.com\/wp-content\/uploads\/2025\/08\/Nabers-Logo-Text-UK-300x300.png 300w, https:\/\/buenoanalytics.com\/wp-content\/uploads\/2025\/08\/Nabers-Logo-Text-UK-150x150.png 150w, https:\/\/buenoanalytics.com\/wp-content\/uploads\/2025\/08\/Nabers-Logo-Text-UK-768x768.png 768w, https:\/\/buenoanalytics.com\/wp-content\/uploads\/2025\/08\/Nabers-Logo-Text-UK.png 1215w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"Bueno Analytics\" loading=\"lazy\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16703d9 elementor-widget elementor-widget-text-editor\" data-id=\"16703d9\" 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 dir=\"ltr\">Yes, directly and formally. NABERS UK Energy for Offices ratings are recognised under the Standard&#8217;s Deemed to Satisfy pathway, meaning a building that achieves the required NABERS UK star rating is treated as satisfying the Standard&#8217;s operational energy requirement outright, without needing a separate assessment.<\/p>\n<p dir=\"ltr\">This isn&#8217;t a loose or informal connection. CIBSE has administered NABERS UK since 2024, and in 2026 CIBSE Certification formally announced that NABERS UK Energy for Offices ratings are recognised under UKNZCBS, the result of direct collaboration between the CIBSE Certification team, NABERS, and the Better Buildings Partnership to align the two methodologies. The specific thresholds are set out clearly in the Standard itself:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eceb62a elementor-widget elementor-widget-html\" data-id=\"eceb62a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 style=\"font-family:Arial, Helvetica, sans-serif; color:#0F6E56; font-size:20px; margin:0 0 12px;\">NABERS UK star rating thresholds for UK Net Zero Carbon Buildings Standard compliance<\/h3>\n<table style=\"width:100%; border-collapse:collapse; font-family:Arial, Helvetica, sans-serif; font-size:15px;\">\n  <thead>\n    <tr style=\"background-color:#0F6E56; color:#ffffff;\">\n      <th style=\"padding:12px 16px; text-align:left; border:1px solid #0F6E56;\">Type de b\u00e2timent<\/th>\n      <th style=\"padding:12px 16px; text-align:left; border:1px solid #0F6E56;\">Date of Commencement<\/th>\n      <th style=\"padding:12px 16px; text-align:left; border:1px solid #0F6E56;\">Minimum NABERS UK Star Rating<\/th>\n    <\/tr>\n  <\/thead>\n  <tbody>\n    <tr style=\"background-color:#ffffff;\">\n      <td style=\"padding:12px 16px; border:1px solid #d3d1c7;\">New offices<\/td>\n      <td style=\"padding:12px 16px; border:1px solid #d3d1c7;\">2026 to 2030<\/td>\n      <td style=\"padding:12px 16px; border:1px solid #d3d1c7; font-weight:bold;\">5 stars<\/td>\n    <\/tr>\n    <tr style=\"background-color:#f7f6f2;\">\n      <td style=\"padding:12px 16px; border:1px solid #d3d1c7;\">New offices<\/td>\n      <td style=\"padding:12px 16px; border:1px solid #d3d1c7;\">2031 to 2035<\/td>\n      <td style=\"padding:12px 16px; border:1px solid #d3d1c7; font-weight:bold;\">5,5 \u00e9toiles<\/td>\n    <\/tr>\n    <tr style=\"background-color:#ffffff;\">\n      <td style=\"padding:12px 16px; border:1px solid #d3d1c7;\">Existing offices<\/td>\n      <td style=\"padding:12px 16px; border:1px solid #d3d1c7;\">2026 to 2030<\/td>\n      <td style=\"padding:12px 16px; border:1px solid #d3d1c7; font-weight:bold;\">4.5 stars<\/td>\n    <\/tr>\n    <tr style=\"background-color:#f7f6f2;\">\n      <td style=\"padding:12px 16px; border:1px solid #d3d1c7;\">Existing offices<\/td>\n      <td style=\"padding:12px 16px; border:1px solid #d3d1c7;\">2031 to 2035<\/td>\n      <td style=\"padding:12px 16px; border:1px solid #d3d1c7; font-weight:bold;\">5 stars<\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aff2af4 elementor-widget elementor-widget-text-editor\" data-id=\"aff2af4\" 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>For any building owner already pursuing or holding a NABERS UK rating, this is a direct, practical bridge into UK Net Zero Carbon Buildings Standard (UKNZCBS)\u00a0compliance, rather than a separate compliance exercise to run in parallel.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72189fc elementor-widget elementor-widget-heading\" data-id=\"72189fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What do the Standard's refrigerant requirements cover?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03ced48 elementor-widget elementor-widget-text-editor\" data-id=\"03ced48\" 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 dir=\"ltr\">Refrigerants must be assessed, reported, and submitted for all in-scope systems, including fixed air conditioning and fixed heat pump systems, with the global warming potential (GWP) of each refrigerant calculated against the building&#8217;s total refrigerant gas charge. Where that charge reaches 3,000 kgCO2e or more, calculated by multiplying each system&#8217;s refrigerant charge by its GWP and summing the results, the Standard requires the carbon impact of refrigerant leakage to be formally assessed as well, not just the presence of the refrigerant itself.<\/p>\n<p dir=\"ltr\">This is a meaningful, specific requirement for any building with significant air conditioning or heat pump infrastructure, and it sits squarely in territory that continuous monitoring is already well suited to. Refrigerant leaks are notoriously difficult to catch through periodic manual inspection alone, by the time a leak is visually obvious, a meaningful volume of high GWP refrigerant has often already escaped. Continuous, data-driven refrigerant leak detection catches this far earlier, which matters both for the Standard&#8217;s reporting requirement and for the underlying environmental outcome the requirement is actually trying to drive.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-531415a e-con-full e-flex e-con e-child\" data-id=\"531415a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e0b4ec6 elementor-widget elementor-widget-heading\" data-id=\"e0b4ec6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How Bueno supports UK Net Zero Carbon Buildings Standard refrigerant compliance<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d4e500 elementor-widget elementor-widget-text-editor\" data-id=\"2d4e500\" 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>Bueno&#8217;s indirect leak detection identifies refrigerant leaks using a building&#8217;s existing system data, pressure, temperature, and compressor behaviour, rather than requiring new hardware or sensors fitted to every refrigerant circuit. This gives building owners continuous, verifiable visibility into refrigerant performance across their estate, exactly the kind of evidence UKNZCBS asks for once a building&#8217;s refrigerant gas charge reaches the Standard&#8217;s 3,000 kgCO2e threshold and formal assessment of leakage&#8217;s carbon impact becomes mandatory.<\/p>\n<p>Rather than relying on a single estimate pulled together at year end, Bueno surfaces leaks early, often well before periodic manual inspection would catch them, giving building owners both a smaller actual carbon impact to report and a time-stamped record of detection and response to support their submission.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c50d8fe elementor-widget elementor-widget-spacer\" data-id=\"c50d8fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e436741 elementor-widget elementor-widget-heading\" data-id=\"e436741\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">What else should building owners know about the Standard's requirements?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3c6f48 elementor-widget elementor-widget-text-editor\" data-id=\"a3c6f48\" 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 dir=\"ltr\">Beyond operational energy and refrigerants, the Standard also covers upfront embodied carbon, requirements to avoid on-site fossil fuel use, and on-site renewables provision. It includes an optional verified &#8220;on-track&#8221; check available at Practical Completion, which is explicitly not a claim that a building meets the Standard, only a plausibility indicator that it&#8217;s on a credible path, since genuine operational performance simply can&#8217;t be proven before a building has been occupied and generating data. Separate certification routes also exist for landlords and tenants in multi-let buildings, recognising that a single whole-building assessment isn&#8217;t always possible or appropriate.<\/p>\n<p dir=\"ltr\">Other established schemes, including Passivhaus and, with further alignment work ongoing, BREEAM, are also being built into the Standard&#8217;s &#8220;Deemed to Satisfy&#8221; framework, following the same principle as the NABERS UK pathway, to avoid forcing building owners into duplicate reporting for work they&#8217;ve already done under a recognised scheme.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25cc36e elementor-widget elementor-widget-heading\" data-id=\"25cc36e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why should building owners start preparing now?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d3f565 elementor-widget elementor-widget-text-editor\" data-id=\"8d3f565\" 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 dir=\"ltr\">Because the 12-month data requirement means time itself is the constraint, not paperwork. A building owner who starts collecting clean, complete operational data today is 12 months closer to being verification-ready than one who waits. Given that verification has only just opened, with Bureau Veritas now operating as the independent verification administrator and more than 14 Pathfinder projects already underway, the first wave of verified buildings is expected to be published later this year, and the organisations attached to that first wave will be the ones industry, investors, and tenants associate with genuine, credible net zero performance from this point forward.<\/p>\n<p dir=\"ltr\">This is also a rare moment to get ahead of a standard before it becomes the default expectation rather than a differentiator. The Standard is voluntary today, but UKNZCBS already carries the backing of CIBSE, RIBA, RICS, UKGBC, and the Better Buildings Partnership, the same institutions whose earlier frameworks, NABERS UK included, became the practical baseline for their sector within a few years of launch.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fc230c9 elementor-widget elementor-widget-text-editor\" data-id=\"fc230c9\" 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 dir=\"ltr\">For more information on the UK Net Zero Carbon Buildings Standard and the organisations behind it, see the links below.<\/p>\n<ul dir=\"ltr\">\n<li><strong>UK Net Zero Carbon Buildings Standard, official site<\/strong><br \/><a href=\"https:\/\/www.nzcbuildings.co.uk\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.nzcbuildings.co.uk\/<\/a><\/li>\n<li><strong>CIBSE Certification, NABERS UK<\/strong><br \/><a href=\"https:\/\/www.cibsecertification.co.uk\/nabers-uk\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.cibsecertification.co.uk\/nabers-uk\/<\/a><\/li>\n<li><strong>UKGBC, Verifying Net Zero Buildings<\/strong><br \/><a href=\"https:\/\/ukgbc.org\/verifying-net-zero-buildings\/\" target=\"_blank\" rel=\"noopener\">https:\/\/ukgbc.org\/verifying-net-zero-buildings\/<\/a><\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6971dd6 elementor-widget elementor-widget-spacer\" data-id=\"6971dd6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1748512 e-flex e-con-boxed e-con e-child\" data-id=\"1748512\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1d303e7 elementor-view-stacked elementor-position-inline-start elementor-shape-rounded elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"1d303e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<a href=\"https:\/\/buenoanalytics.com\/fr\/contact-bueno-2\/\" class=\"elementor-icon\" tabindex=\"-1\" aria-label=\"Talk to Bueno about preparing for the UK Net Zero Carbon Buildings Standard\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"221\" height=\"261\" viewbox=\"0 0 221 261\" fill=\"none\"><path d=\"M220.24 166.04L173.31 119.11L126.33 72.12L79.3398 119.11L126.27 166.04L79.3398 212.97L126.33 259.95L173.31 212.97L220.24 166.04Z\" fill=\"#77E870\"><\/path><path d=\"M79.34 212.97H79.33V147.34V34.56L39.67 0L0 34.56V147.34V213.13L46.98 260.12H47H79.33H126.33V259.95L79.34 212.97Z\" fill=\"#05714D\"><\/path><\/svg>\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"https:\/\/buenoanalytics.com\/fr\/contact-bueno-2\/\">\n\t\t\t\t\t\t\tTalk to Bueno about preparing for the UK Net Zero Carbon Buildings Standard\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tWant to know more? Contact Bueno for a demonstration of how continuous, independent building analytics helps meet the UK Net Zero Carbon Buildings Standard's operational energy and refrigerant requirements, starting the 12-month clock sooner rather than later.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b50c040 elementor-widget elementor-widget-button\" data-id=\"b50c040\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/buenoanalytics.com\/fr\/contact-bueno-2\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contacter Bueno<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Le UK Net Zero Carbon Buildings Standard (UKNZCBS) a lanc\u00e9 ses premi\u00e8res v\u00e9rifications cette ann\u00e9e. Cette guide explique ce qu\u2019il exige, pourquoi les donn\u00e9es d\u2019utilisation continue pendant 12 mois sont au c\u0153ur de ses exigences, comment NABERS UK y satisfait d\u00e9j\u00e0 une partie et ce que les propri\u00e9taires d\u2019immeubles devraient faire maintenant que la v\u00e9rification est ouverte.<\/p>","protected":false},"author":8,"featured_media":5183,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[135,48,138,126],"tags":[28,34,247,245,248,246,175],"segment":[121],"class_list":["post-5181","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-building-optimisation-insights-best-practices","category-news-building-ratings-performance-improvement","category-news-cre-commercial-real-estate-building-analytics","category-news-nabers-rating-performance-analytics","tag-building-analytics","tag-nabers-uk","tag-net-zero-carbon","tag-operational-energy","tag-refrigerants","tag-uk-net-zero-carbon-buildings-standard","tag-uknzcbs","segment-commercial"],"_links":{"self":[{"href":"https:\/\/buenoanalytics.com\/fr\/wp-json\/wp\/v2\/posts\/5181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buenoanalytics.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buenoanalytics.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/buenoanalytics.com\/fr\/wp-json\/wp\/v2\/comments?post=5181"}],"version-history":[{"count":0,"href":"https:\/\/buenoanalytics.com\/fr\/wp-json\/wp\/v2\/posts\/5181\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buenoanalytics.com\/fr\/wp-json\/wp\/v2\/media\/5183"}],"wp:attachment":[{"href":"https:\/\/buenoanalytics.com\/fr\/wp-json\/wp\/v2\/media?parent=5181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buenoanalytics.com\/fr\/wp-json\/wp\/v2\/categories?post=5181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buenoanalytics.com\/fr\/wp-json\/wp\/v2\/tags?post=5181"},{"taxonomy":"segment","embeddable":true,"href":"https:\/\/buenoanalytics.com\/fr\/wp-json\/wp\/v2\/segment?post=5181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}