On Binzacherweg in Niederweningen, the owner is planning to replace seven blocks of flats with a new development comprising 94 flats. It is precisely such cases that intensify the debate on \u2018grey energy\u2019, because, from a technical point of view, buildings from the 1980s can often still be adapted, extended and put to further use.…<\/p>","protected":true,"raw":""},"excerpt":{"rendered":"
On Binzacherweg in Niederweningen, the owner is planning to replace seven blocks of flats with a new development comprising 94 flats. It is precisely such cases that intensify the debate on \u2018grey energy\u2019, because, from a technical point of view, buildings from the 1980s can often still be adapted, extended and put to further use.…<\/p>","protected":false,"raw":""},"author":2,"featured_media":162821,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_surecart_dashboard_logo_width":"180px","_surecart_dashboard_show_logo":true,"_surecart_dashboard_navigation_orders":true,"_surecart_dashboard_navigation_invoices":true,"_surecart_dashboard_navigation_subscriptions":true,"_surecart_dashboard_navigation_downloads":true,"_surecart_dashboard_navigation_billing":true,"_surecart_dashboard_navigation_account":true,"inline_featured_image":false,"footnotes":""},"categories":[22358,22692,12490,56002,22698,12493],"tags":[16672,45128,12525,12526,19415,12528,29884,21683],"class_list":["post-162820","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-construction","category-immo-invest-plus","category-refurbishment","category-residential","category-sustainability","category-region-zurich-en","tag-ersatzneubau-en","tag-graue-energie-en","tag-immoinvest-en","tag-immonews-en","tag-kreislaufwirtschaft-en","tag-news-en","tag-niederweningen-en","tag-wohnungsbau-en"],"acf":{"bild_mit_ki_erstellt_worden":["Ja"],"lead":"Niederweningen highlights a growing problem. Residential buildings dating from the 1980s are set to be demolished, even though experts often see significant potential for renovation in precisely these properties. The environmental cost is high, as, according to the ZHAW, new buildings only recoup their embodied energy after around 50 years.","autor":"","ort":"","bildunterschrift":"","bild_im_grid":false,"gallerie":"","newsim":"3616","zusammenfassung":""},"featured_image_src":"https:\/\/stage.immo-invest.ch\/wp-content\/uploads\/2026\/08\/Frueher-Abriss-treibt-den-Bauschuttberg-weiter-hoch-immo-invest-336x168.png","_links":{"self":[{"href":"https:\/\/stage.immo-invest.ch\/en\/wp-json\/wp\/v2\/posts\/162820","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stage.immo-invest.ch\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stage.immo-invest.ch\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stage.immo-invest.ch\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/stage.immo-invest.ch\/en\/wp-json\/wp\/v2\/comments?post=162820"}],"version-history":[{"count":4,"href":"https:\/\/stage.immo-invest.ch\/en\/wp-json\/wp\/v2\/posts\/162820\/revisions"}],"predecessor-version":[{"id":162833,"href":"https:\/\/stage.immo-invest.ch\/en\/wp-json\/wp\/v2\/posts\/162820\/revisions\/162833"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stage.immo-invest.ch\/en\/wp-json\/wp\/v2\/media\/162821"}],"wp:attachment":[{"href":"https:\/\/stage.immo-invest.ch\/en\/wp-json\/wp\/v2\/media?parent=162820"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stage.immo-invest.ch\/en\/wp-json\/wp\/v2\/categories?post=162820"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stage.immo-invest.ch\/en\/wp-json\/wp\/v2\/tags?post=162820"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}