{"id":2607,"date":"2025-01-09T17:07:16","date_gmt":"2025-01-09T07:07:16","guid":{"rendered":"https:\/\/anp-au.com\/?p=2607"},"modified":"2025-01-09T17:07:20","modified_gmt":"2025-01-09T07:07:20","slug":"%e6%96%b0%e5%bb%ba%e6%88%bf%e5%b1%8b%e8%83%bd%e6%ba%90%e6%95%88%e7%9b%8a%e5%80%8d%e5%a2%9e%ef%bc%8c%e6%82%89%e5%b0%bc%e5%92%8c%e9%9c%8d%e5%b7%b4%e7%89%b9%e6%9c%aa%e8%83%bd%e4%b8%8a%e6%a6%9c","status":"publish","type":"post","link":"https:\/\/anp-au.com\/en\/%e6%96%b0%e5%bb%ba%e6%88%bf%e5%b1%8b%e8%83%bd%e6%ba%90%e6%95%88%e7%9b%8a%e5%80%8d%e5%a2%9e%ef%bc%8c%e6%82%89%e5%b0%bc%e5%92%8c%e9%9c%8d%e5%b7%b4%e7%89%b9%e6%9c%aa%e8%83%bd%e4%b8%8a%e6%a6%9c\/","title":{"rendered":"New homes become more energy efficient, but Sydney and Hobart miss out"},"content":{"rendered":"<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E9%9A%A8%E8%91%97%E8%83%BD%E6%BA%90%E6%95%88%E7%9B%8A%E6%88%90%E7%82%BA%E5%85%A8%E7%90%83%E5%BB%BA%E7%AF%89%E7%9A%84%E9%97%9C%E6%B3%A8%E7%84%A6%E9%BB%9E%EF%BC%8C%E6%9C%80%E6%96%B0%E5%A0%B1%E5%91%8A%E9%A1%AF%E7%A4%BA%EF%BC%8C2010%E5%B9%B4%E5%BE%8C%E5%BB%BA%E6%88%90%E7%9A%84%E6%BE%B3%E6%B4%B2%E4%BD%8F%E5%AE%85%E8%83%BD%E6%BA%90%E6%95%88%E7%9B%8A%E6%98%AF2010%E5%B9%B4%E5%89%8D%E5%BB%BA%E6%88%90%E4%BD%8F%E5%AE%85%E7%9A%84%E5%85%A9%E5%80%8D%E3%80%82%E9%80%99%E4%B8%80%E5%B7%AE%E8%B7%9D%E7%9A%84%E5%87%BA%E7%8F%BE%E8%88%87%E3%80%8A%E5%85%A8%E5%9C%8B%E5%BB%BA%E7%AF%89%E8%A6%8F%E7%AF%84%E3%80%8B%EF%BC%88NCC%EF%BC%89%E7%9A%84%E6%94%B9%E8%AE%8A%E6%81%AF%E6%81%AF%E7%9B%B8%E9%97%9C%EF%BC%8C%E5%8F%8D%E6%98%A0%E5%87%BA%E6%94%BF%E7%AD%96%E5%9C%A8%E6%8F%90%E5%8D%87%E5%BB%BA%E7%AF%89%E6%A8%99%E6%BA%96%E6%96%B9%E9%9D%A2%E7%9A%84%E9%87%8D%E8%A6%81%E6%80%A7%E3%80%82\"><\/span>As energy efficiency becomes a global focus in buildings, a new report shows that Australian homes built after 2010 are twice as energy efficient as those built before 2010. This gap is closely related to changes to the National Building Code (NCC), highlighting the importance of policy in improving building standards.<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%83%BD%E6%BA%90%E6%95%88%E7%9B%8A%E6%9C%80%E9%AB%98%E7%9A%84%E5%9C%B0%E5%8D%80%EF%BC%9AACT%E9%A0%98%E8%B7%91%E5%85%A8%E5%9C%8B%EF%BC%8C%E6%82%89%E5%B0%BC%E9%9C%8D%E5%B7%B4%E7%89%B9%E7%BC%BA%E5%B8%AD\"><\/span><strong>The ACT leads the nation in energy efficiency, with Sydney and Hobart missing out.<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">CoreLogic&#039;s analysis found that homes built after 2010 had a median energy efficiency rating of 5.9 stars, compared to just 2.8 stars for homes built before 2010. According to the latest report, &quot;Amped Up: How Energy Efficient Are Australian Homes?&quot;, the Australian Capital Territory (ACT) ranked first in the nation for energy efficiency, with the Molonglo region achieving a median rating of 6.1 stars, making it the only region in Australia to achieve a rating of 6 stars or higher.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Contents Overview<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/anp-au.com\/en\/%e6%96%b0%e5%bb%ba%e6%88%bf%e5%b1%8b%e8%83%bd%e6%ba%90%e6%95%88%e7%9b%8a%e5%80%8d%e5%a2%9e%ef%bc%8c%e6%82%89%e5%b0%bc%e5%92%8c%e9%9c%8d%e5%b7%b4%e7%89%b9%e6%9c%aa%e8%83%bd%e4%b8%8a%e6%a6%9c\/#%E9%9A%A8%E8%91%97%E8%83%BD%E6%BA%90%E6%95%88%E7%9B%8A%E6%88%90%E7%82%BA%E5%85%A8%E7%90%83%E5%BB%BA%E7%AF%89%E7%9A%84%E9%97%9C%E6%B3%A8%E7%84%A6%E9%BB%9E%EF%BC%8C%E6%9C%80%E6%96%B0%E5%A0%B1%E5%91%8A%E9%A1%AF%E7%A4%BA%EF%BC%8C2010%E5%B9%B4%E5%BE%8C%E5%BB%BA%E6%88%90%E7%9A%84%E6%BE%B3%E6%B4%B2%E4%BD%8F%E5%AE%85%E8%83%BD%E6%BA%90%E6%95%88%E7%9B%8A%E6%98%AF2010%E5%B9%B4%E5%89%8D%E5%BB%BA%E6%88%90%E4%BD%8F%E5%AE%85%E7%9A%84%E5%85%A9%E5%80%8D%E3%80%82%E9%80%99%E4%B8%80%E5%B7%AE%E8%B7%9D%E7%9A%84%E5%87%BA%E7%8F%BE%E8%88%87%E3%80%8A%E5%85%A8%E5%9C%8B%E5%BB%BA%E7%AF%89%E8%A6%8F%E7%AF%84%E3%80%8B%EF%BC%88NCC%EF%BC%89%E7%9A%84%E6%94%B9%E8%AE%8A%E6%81%AF%E6%81%AF%E7%9B%B8%E9%97%9C%EF%BC%8C%E5%8F%8D%E6%98%A0%E5%87%BA%E6%94%BF%E7%AD%96%E5%9C%A8%E6%8F%90%E5%8D%87%E5%BB%BA%E7%AF%89%E6%A8%99%E6%BA%96%E6%96%B9%E9%9D%A2%E7%9A%84%E9%87%8D%E8%A6%81%E6%80%A7%E3%80%82\" >As energy efficiency becomes a global focus in buildings, a new report shows that Australian homes built after 2010 are twice as energy efficient as those built before 2010. This gap is closely related to changes to the National Building Code (NCC), highlighting the importance of policy in improving building standards.<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/anp-au.com\/en\/%e6%96%b0%e5%bb%ba%e6%88%bf%e5%b1%8b%e8%83%bd%e6%ba%90%e6%95%88%e7%9b%8a%e5%80%8d%e5%a2%9e%ef%bc%8c%e6%82%89%e5%b0%bc%e5%92%8c%e9%9c%8d%e5%b7%b4%e7%89%b9%e6%9c%aa%e8%83%bd%e4%b8%8a%e6%a6%9c\/#%E8%83%BD%E6%BA%90%E6%95%88%E7%9B%8A%E6%9C%80%E9%AB%98%E7%9A%84%E5%9C%B0%E5%8D%80%EF%BC%9AACT%E9%A0%98%E8%B7%91%E5%85%A8%E5%9C%8B%EF%BC%8C%E6%82%89%E5%B0%BC%E9%9C%8D%E5%B7%B4%E7%89%B9%E7%BC%BA%E5%B8%AD\" >The ACT leads the nation in energy efficiency, with Sydney and Hobart missing out.<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/anp-au.com\/en\/%e6%96%b0%e5%bb%ba%e6%88%bf%e5%b1%8b%e8%83%bd%e6%ba%90%e6%95%88%e7%9b%8a%e5%80%8d%e5%a2%9e%ef%bc%8c%e6%82%89%e5%b0%bc%e5%92%8c%e9%9c%8d%e5%b7%b4%e7%89%b9%e6%9c%aa%e8%83%bd%e4%b8%8a%e6%a6%9c\/#%E5%BB%BA%E7%AF%89%E8%A6%8F%E7%AF%84%E9%A9%85%E5%8B%95%E6%95%88%E7%9B%8A%E6%8F%90%E5%8D%87\" >Building codes drive efficiency improvements<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/anp-au.com\/en\/%e6%96%b0%e5%bb%ba%e6%88%bf%e5%b1%8b%e8%83%bd%e6%ba%90%e6%95%88%e7%9b%8a%e5%80%8d%e5%a2%9e%ef%bc%8c%e6%82%89%e5%b0%bc%e5%92%8c%e9%9c%8d%e5%b7%b4%e7%89%b9%e6%9c%aa%e8%83%bd%e4%b8%8a%e6%a6%9c\/#%E8%83%BD%E6%BA%90%E6%95%88%E7%9B%8A%E7%9A%84%E5%85%A8%E7%90%83%E7%B6%93%E9%A9%97%E8%88%87%E6%9C%AC%E5%9C%B0%E5%B7%AE%E8%B7%9D\" >Global Experience and Local Differences in Energy Efficiency<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/anp-au.com\/en\/%e6%96%b0%e5%bb%ba%e6%88%bf%e5%b1%8b%e8%83%bd%e6%ba%90%e6%95%88%e7%9b%8a%e5%80%8d%e5%a2%9e%ef%bc%8c%e6%82%89%e5%b0%bc%e5%92%8c%e9%9c%8d%e5%b7%b4%e7%89%b9%e6%9c%aa%e8%83%bd%e4%b8%8a%e6%a6%9c\/#%E4%B8%BB%E8%A6%81%E7%99%BC%E7%8F%BE%EF%BC%9A%E5%85%A8%E5%9C%8B%E5%90%84%E5%9C%B0%E5%8D%80%E8%83%BD%E6%BA%90%E6%95%88%E7%9B%8A%E5%B7%AE%E7%95%B0\" >Key findings: Differences in energy efficiency across the country<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/anp-au.com\/en\/%e6%96%b0%e5%bb%ba%e6%88%bf%e5%b1%8b%e8%83%bd%e6%ba%90%e6%95%88%e7%9b%8a%e5%80%8d%e5%a2%9e%ef%bc%8c%e6%82%89%e5%b0%bc%e5%92%8c%e9%9c%8d%e5%b7%b4%e7%89%b9%e6%9c%aa%e8%83%bd%e4%b8%8a%e6%a6%9c\/#%E7%B5%90%E8%AB%96%EF%BC%9A%E6%94%BF%E7%AD%96%E6%8E%A8%E5%8B%95%E8%88%87%E8%88%8A%E5%BB%BA%E7%AF%89%E7%BF%BB%E6%96%B0%E4%B8%A6%E9%87%8D\" >Conclusion: Policy promotion and renovation of old buildings should be given equal importance<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<p class=\"wp-block-paragraph\">In contrast, Sydney and Hobart failed to make the list of the nation&#039;s 30 most energy-efficient areas, highlighting the disparity in building quality across the country.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%BB%BA%E7%AF%89%E8%A6%8F%E7%AF%84%E9%A9%85%E5%8B%95%E6%95%88%E7%9B%8A%E6%8F%90%E5%8D%87\"><\/span><strong>Building codes drive efficiency improvements<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Tom Coad, head of banking and financial solutions at CoreLogic, said the significant improvement in housing energy efficiency since 2010 was directly related to the increasing energy requirements of the National Building Code.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&quot;Residential electricity consumption accounts for 241 TP3 tonnes of the nation&#039;s total electricity consumption and over 101 TP3 tonnes of carbon emissions. The recent proposal to freeze building codes for ten years will hinder Australia&#039;s carbon reduction targets.&quot;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">He stressed that policymakers should encourage the construction of energy-efficient buildings rather than put the brakes on it.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E8%83%BD%E6%BA%90%E6%95%88%E7%9B%8A%E7%9A%84%E5%85%A8%E7%90%83%E7%B6%93%E9%A9%97%E8%88%87%E6%9C%AC%E5%9C%B0%E5%B7%AE%E8%B7%9D\"><\/span><strong>Global Experience and Local Differences in Energy Efficiency<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">&quot;As energy efficiency standards increase, the need to measure and analyse the energy resilience of buildings is becoming increasingly important,&quot; said Tim Lawless, research director at CoreLogic.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">He mentioned that many European countries have implemented mandatory collection of energy efficiency data. For example, in the EU, houses must obtain an Energy Performance Certificate (EPC) when they are built, sold or rented.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E4%B8%BB%E8%A6%81%E7%99%BC%E7%8F%BE%EF%BC%9A%E5%85%A8%E5%9C%8B%E5%90%84%E5%9C%B0%E5%8D%80%E8%83%BD%E6%BA%90%E6%95%88%E7%9B%8A%E5%B7%AE%E7%95%B0\"><\/span><strong>Key findings: Differences in energy efficiency across the country<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ACT leads the nation<\/strong>: Molonglo leads the country with 6.1 stars, followed by parts of Darwin at 6.4 stars.<\/li>\n\n\n\n<li><strong>Victoria performs strongly<\/strong>: Six regions achieved 5.8 stars, including the regional Surf Coast and Bellarine Peninsula.<\/li>\n\n\n\n<li><strong>South Australia sees steady growth<\/strong>Adelaide&#039;s Eastern Harbour region recorded 5.5 stars, making it one of the highest in the state.<\/li>\n\n\n\n<li><strong>Hobart and Sydney lag behind<\/strong>: Although some new homes in Hobart achieved 6.3 stars, its overall performance lagged behind due to the large number of older buildings, recording only 2.6 stars.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E7%B5%90%E8%AB%96%EF%BC%9A%E6%94%BF%E7%AD%96%E6%8E%A8%E5%8B%95%E8%88%87%E8%88%8A%E5%BB%BA%E7%AF%89%E7%BF%BB%E6%96%B0%E4%B8%A6%E9%87%8D\"><\/span><strong>Conclusion: Policy promotion and renovation of old buildings should be given equal importance<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">The energy efficiency of Australian homes has improved significantly, but more efforts should be made to renovate and improve the energy efficiency of older buildings. Following the example of European countries, promoting mandatory energy efficiency ratings may be an important direction for future Australian policymaking.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Improving building energy efficiency not only reduces carbon emissions but also helps lower household energy costs, bringing dual benefits to the environment and residents.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u96a8\u8457\u80fd\u6e90\u6548\u76ca\u6210\u70ba\u5168\u7403\u5efa\u7bc9\u7684\u95dc\u6ce8\u7126\u9ede\uff0c\u6700\u65b0\u5831\u544a\u986f\u793a\uff0c2010\u5e74\u5f8c\u5efa\u6210\u7684\u6fb3\u6d32\u4f4f\u5b85\u80fd\u6e90\u6548\u76ca\u662f2010\u5e74\u524d\u5efa\u6210\u4f4f\u5b85\u7684\u5169 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2608,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[],"tags":[],"class_list":["post-2607","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/anp-au.com\/en\/wp-json\/wp\/v2\/posts\/2607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/anp-au.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/anp-au.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/anp-au.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/anp-au.com\/en\/wp-json\/wp\/v2\/comments?post=2607"}],"version-history":[{"count":1,"href":"https:\/\/anp-au.com\/en\/wp-json\/wp\/v2\/posts\/2607\/revisions"}],"predecessor-version":[{"id":2609,"href":"https:\/\/anp-au.com\/en\/wp-json\/wp\/v2\/posts\/2607\/revisions\/2609"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/anp-au.com\/en\/wp-json\/wp\/v2\/media\/2608"}],"wp:attachment":[{"href":"https:\/\/anp-au.com\/en\/wp-json\/wp\/v2\/media?parent=2607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/anp-au.com\/en\/wp-json\/wp\/v2\/categories?post=2607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/anp-au.com\/en\/wp-json\/wp\/v2\/tags?post=2607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}