1.0WATTEGAhttps://wattega.eu/en/Núria Torreblancahttps://wattega.eu/en/author/nuria-torreblanca/rich600338<blockquote class="wp-embedded-content" data-secret="mXZAqLe8AT"><a href="https://wattega.eu/en/projects/gran-teatre-del-liceu/">Gran Teatre del Liceu</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://wattega.eu/en/projects/gran-teatre-del-liceu/embed/#?secret=mXZAqLe8AT" width="600" height="338" title="“Gran Teatre del Liceu” — WATTEGA" data-secret="mXZAqLe8AT" 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); //# sourceURL=https://wattega.eu/wp-includes/js/wp-embed.min.js </script> https://wattega.eu/wp-content/uploads/2026/02/04_Gran_Teatre_del_Liceu.jpg1200900The initiative aims to establish a data-driven energy management framework across the theatre’s complex building services, enabling robust real-time visibility into energy and environmental performance. More than 350 parameters are monitored in real time, covering all key operational areas such as HVAC systems, lighting, stage equipment, offices and support facilities. This integrated approach provides a