
Regulated Power
OCU deliver engineering solutions for all Distribution Network operators, we work collaboratively with our customers to provide safe and reliably engineered connections to grid infrastructure.


OCU deliver engineering solutions for all Distribution Network operators, we work collaboratively with our customers to provide safe and reliably engineered connections to grid infrastructure.
We provide a combined overhead line, underground cabling and substation offering which is unique to the market and covers all our customers distribution needs.

Our flexible offering covers project scoping, feasibility studies, design, construction and emergency response maintenance. Our teams are highly skilled with extensive industry knowledge and experience delivering on often complex schemes in challenging environments.
Our teams’ skills and technical capability ranges from Low Voltage (LV) to Extra High Voltage (EHV).
The full range of services provided includes:
Underground Cable
SHEPD, NPG, NGED, SPEN, SSEN, UKPN
Installation, reinforcement, Design, Test, Commission up to LV to 132kV
HDD Design, Test, Commission LV to 132kV
New connections, overlays, diversions LV to 33kV
Faults, repairs, jointing, fault response, finding LV to 33kV
Cable pulling LV to 132kV Optioneering & feasibility
Overhead Line (Woodpole)
SHEPD, NPG, SSEN, UKPN, SPEN
OHL Install Design, Install, Test, Commission LV to 33kV
Overlay schemes LV to 33kV
Transformer install, replacement up to 33kV
Rewiring existing poles up to 33kV
Minor steel tower diversions
Substations
NPG, SSEN, UKPN
Design, Install, Test, Commission up to 132kV
New build, replacement and refurbishment of GIS and AIS up to 132kV
Specialist civils design up to 132kV
Cable Design, Install, test, Commission LV to 132kV
SAP and Commissioning engineers in house

What our clients say...

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Connor Britton
Director

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Stephen Nash
CEO