1.0MP Electric Bloghttps://mpelectric.ca/blogadminhttps://mpelectric.ca/blog/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="5B8KyPjA5p"><a href="https://mpelectric.ca/blog/york-led-retrofitting/">York Led Retrofitting</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://mpelectric.ca/blog/york-led-retrofitting/embed/#?secret=5B8KyPjA5p" width="600" height="338" title="“York Led Retrofitting” — MP Electric Blog" data-secret="5B8KyPjA5p" 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://mpelectric.ca/blog/wp-includes/js/wp-embed.min.js </script> https://mpelectric.ca/blog/wp-content/uploads/2026/05/York-LED-retrofitting-1.jpg1024576Maximizing Efficiency: Your Guide to LED Retrofitting in York When it comes to commercial and residential electrical systems, efficiency and reliability are paramount. If your buildings in York are still running on outdated lighting or inefficient electrical infrastructure, you might be leaving significant money and energy on the table. At MP Electric, we understand that […]