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High Voltage Systems 11kV,22kV,33kV,66kV


International HV Electrical Design Consultants and Engineers

11kV Ltd is a company specialising in high voltage electrical distribution and generation systems and can provide the complete lifecycle of HV networks: design, procurement, build, commission, maintenance and decommission.

We are very pleased to announce that we can now provide every aspect of electrical distribution.

LV, 11kV and 33kV switchgear, G59 panels, MV/HV protection, 11kV Generation, cable laying, substation civil works LV switchgear, packaged substations. In fact with out current partners there is nothing we can not provide for any site on earth!. Our engineers have worked in every continent. A total one stop shop for connections. As we have also built HV / MV networks for wind farms and solar sites we are now able to provide the planning permission for solar sites. If you are a farmer, just say DO IT and we can do it all. That includes wayleaves, planning permission for solar sites etc.

Led by professional electrical engineers with many years experience of working on DNO (distribution network operators) and private networks, 11kV has worked extensively across the UK.

11kV and other associates now sponsor a Triumph 675 in British Superbikes Supersport EVO series and are leading it by miles!.


Our engineers are also currently working in the Middle East and Africa and 11kV Ltd has provided its expertise in Europe and the Far East. 11kV Ltd offers a range of services working directly for operators of HV networks and with established electrical companies, acting as their HV specialists.

Bespoke and standardised training courses are part of the 11kV Ltd portfolio including end of session assessments.


visit our design and consultancy site

We now have a 24x7 call out service and can act as your consultants maintenance providers and call out team to manage your electrical network.

2013 has seen us build, commission, and operate over 50MW of Solar generation sites from single line diagrams to total AC and DC design drawings to installation, test and commissioning.

11kV and our sister company 33kV can also provide ICP services for customer connections.

If you use 11kV Ltd you have a one stop shop for solar, wind, diesel generation services.

A small company that understands project management and puts client first.


Recent Work engagements

UKPN  Area :15 Solar Farms from 3 to 15MW Nigeria: Generator CB Commissioning
Kent: 30MW Wind Farm Nigeria: Design and build of 8MW Network
Manchester: 30MVA wind farm Singapore: Training on ships HV systems
North West: PM for 400kV O/H Line rebuild Dublin: HV training for Bank of Ireland
O2: Procedures/ Training and Assessing Iran: Generator System Commissioning
Heron Tower London: SAP/ Testing During const . London: Commissioning of RMU’s
City: Partial Discharge Testing Gt Ormond St Hosp: HV Assessing Eng.
Thames Water: LV/HV Generator Protection Kent: Switchgear changes and maintenance
Various: Design and Build of Containerised S/S Iraq: Load flow studies