EDES are high voltage engineers offering specialist overhead line, cabling and installation services to the UK electricity distribution industry.

We are a rapidly expanding electrical and civil engineering design company with particular expertise based on electrical engineers completely conversant with the operation of electricity distribution networks at all voltage levels, up to and including 400kV.

Our high voltage engineers have a detailed knowledge of cabling, overhead lines and plant, means that we can provide a complete design and project management service for all stages of projects, from inception to completion.

Our electrical and civil design and installation expertise extends to all aspects of electricity transmission and distribution and we are completely conversant with operating electricity distribution networks. Electrical safety will be carefully assessed during project development, to identify and reduce hazards.

We can also arrange all investigation works during project planning, using our site investigation specialists to assist with risk assessment and mitigation.

We are experienced in preparing electrical, civil and structural designs for tender and construction of high voltage engineering projects. We can assist with optimisation of preliminary designs, with our electrical and civil designers using a fully integrated approach.

We are pleased to offer a range of services to complement your in-house team, whether you require electrical or civil design input, whether a single element within an overall work package or a complete project, our experienced high voltage engineers can assist your in-house team, meshing in with existing workloads as required.

We can help with the installation of overhead lines and their refurbishment, new cable routes, substation build and replacement or other new utilities installation.

Our high voltage engineers would be pleased to assist with the commissioning and testing to verify the performance of your newly installed asset. We can arrange pressure testing of cables, installation, testing and commissioning of all substation plant, including switchgear, transformers and control equipment.

For further information on any aspect of our services, please contact us today.