{"version":"1.0","provider_name":"The Construction Specifier","provider_url":"https:\/\/www.constructionspecifier.com","title":"Harvard\u2019s HouseZero lab a lesson in ultra-efficiency - The Construction Specifier","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"p0xJcNRFuw\"><a href=\"https:\/\/www.constructionspecifier.com\/harvards-housezero-lab-a-lesson-in-ultra-efficiency\/\">Harvard\u2019s HouseZero lab a lesson in ultra-efficiency<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.constructionspecifier.com\/harvards-housezero-lab-a-lesson-in-ultra-efficiency\/embed\/#?secret=p0xJcNRFuw\" width=\"600\" height=\"338\" title=\"&#8220;Harvard\u2019s HouseZero lab a lesson in ultra-efficiency&#8221; &#8212; The Construction Specifier\" data-secret=\"p0xJcNRFuw\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.constructionspecifier.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.constructionspecifier.com\/wp-content\/uploads\/2018\/12\/Feature-17.jpg","thumbnail_width":600,"thumbnail_height":464,"description":"The HouseZero lab at the Harvard Graduate School of Design (GSD) was completed earlier this month in Cambridge, Massachusetts. Sn\u00f8hetta and Skanska Teknikk retrofitted the headquarters of the Harvard Center for Green Buildings and Cities (CGBC), in a pre-1940s building into a living laboratory and an energy-positive prototype for ultra-efficiency."}