1.0Green Building Alliancehttps://www.gba.orgAnthony Closkeyhttps://www.gba.org/author/anthony/rich600338<blockquote class="wp-embedded-content" data-secret="B4oCd7NQsp"><a href="https://www.gba.org/gba-project/robert-l-preger-intelligent-workplace/">Robert L. Preger Intelligent Workplace</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.gba.org/gba-project/robert-l-preger-intelligent-workplace/embed/#?secret=B4oCd7NQsp" width="600" height="338" title="“Robert L. Preger Intelligent Workplace” — Green Building Alliance" data-secret="B4oCd7NQsp" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); </script> https://www.gba.org/wp-content/uploads/CMU-Intelligent-Workplace-Interior.jpg20481536Constructed in 1997 on the roof of Margaret Morrison Carnegie Hall, the Robert Preger Intelligent Workplace at Carnegie Mellon University demonstrated leadership in building performance and sustainability before LEED certification existed. It is now a living laboratory of advances in building enclosure, mechanical, lighting, telecommunications and interior systems, as well as the next generation of […]