Up to and including 132 kV
LV, HV and EHV network design
Contestable connection and network design to DNO and IDNO adoption standards, from LV up to and including 132 kV.
What we do
We design electrical connections and networks for adoption by DNOs and IDNOs. The design starts with the agreed point of connection, demand and the network operator’s requirements.
LV mains and services, HV distribution and EHV connections each need a clear route, suitable equipment and calculations that support the proposed arrangement. We coordinate these elements into one controlled design pack.
Substation layouts, reinforcement and diversion proposals are developed around site constraints and the relevant adoption specification. The voltage level and detailed scope are agreed before design begins.
Standards we design to
We identify the applicable requirements at the start of the agreed design scope.
- Relevant DNO or IDNO adoption specifications
- Applicable ENA engineering recommendations
- Electricity Safety, Quality and Continuity Regulations (ESQCR)
Who this is for
This service supports icps and idnos, residential developers and housebuilders, commercial and industrial. We agree the design interfaces, responsibilities and required outputs with your team before work begins.
Related services
CDEGS studies
Earthing design
Standalone earthing studies and design, issued as a Technical Earthing Report.
Before you commit
Feasibility and POC support
Early options, constraints, indicative layouts and point-of-connection support before you commit to a scheme.
A second pair of eyes
Design assurance and technical review
Independent checks of third-party electrical designs before issue or submission.
Talk to us about your project
Tell us where the project sits and what you need.