Callidus Design has been appointed by Exova to investigate possible options for the upgrade of the electrical supply to their site at Newbridge, Midlothian. In a previous study, Callidus design identified that the site load had grown over the years by the addition of building extensions and equipment installation such that Exova were nearing and occasionally exceeding their electrical incomer capacity. Exova has requested Callidus to investigate possible options for an upgrade to the site electrical supply capacity.