1.0WellDoneDrillhttps://www.welldonedrill.energy/en/jameshttps://www.welldonedrill.energy/en/author/james/rich600338<blockquote class="wp-embedded-content" data-secret="UcstPwtxDV"><a href="https://www.welldonedrill.energy/en/project/jodoigne/">Jodoigne: first residential geothermal heating network in Wallonia</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.welldonedrill.energy/en/project/jodoigne/embed/#?secret=UcstPwtxDV" width="600" height="338" title="“Jodoigne: first residential geothermal heating network in Wallonia” — WellDoneDrill" data-secret="UcstPwtxDV" 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://www.welldonedrill.energy/wp-includes/js/wp-embed.min.js </script> https://www.welldonedrill.energy/wp-content/uploads/2025/05/Jodoigne-header-1.webp16001039In Jodoigne, the Belle Vallée district represents a major step forward in residential sustainability. This innovative project incorporates the first residential geothermal heating network in Wallonia, supplying 140 homes with energy from the ground. This initiative, the fruit of collaboration between Matexi and Karno, illustrates the company's commitment to local, environmentally-friendly energy solutions.