Power System Design and Grid Consultancy Services.

Power System Design, Grid Consultancy and Electrical Engineering Services

Power and Grid Engineering’s aim is to accelerate decarbonisation of the energy industry. We will achieve this by delivering high quality electrical power system engineering consultancy solutions.

Our power system consultants have a significant amount of experience working for a wide range of sectors and companies. These include transmission and distribution network operators, manufacturers, energy developers, large industrial installations and technology companies across the electricity industry.

We offer a full suite of power system design and grid consultancy services. These range from electrical design, power system studies, grid connection support, specialist electrical engineering and advisory services.


“We solve your electrical engineering issues”

Engineering Design

  • Feasibility Designs

  • Concept Designs.

  • Detailed Electrical Designs.

  • Grid Connections.

  • Design Reviews.

  • Risk Assessments.

  • Electrical Equipment Sizing.

  • Technical Specifications.

  • Protection and Control Schemes.

  • Protection Settings.

  • Single Line Diagrams.

  • Site Layouts.

  • Earthing Design.

Engineering Design

Power System Studies

  • Load Flow Study.

  • Reactive Capability.

  • Short Circuit Studies.

  • ER G99 Dynamic Compliance.

  • GC Dynamic Compliance.

  • Harmonic Analysis (G5/5).

  • Transient and Voltage Stability.

  • Transformer Inrush (P28).

  • Voltage Unbalance (P29).

  • Flicker Assessment.

  • Transient Overvoltage.

  • Insulation Co-ordination.

  • Arc Flash Assessments.

Power System Studies

Grid Connections

  • Grid Connection Applications.

  • Technical Connection Advice.

  • Grid Feasibility Studies.

  • Fault Infeed Calculations.

  • Concept Studies.

  • Feasibility Designs.

  • Grid Connection Designs and Reviews.

  • Interface with Grid Operators.

  • Grid Compliance Studies.

  • NESO Compliance.

  • ER G99 Compliance.

  • Tendering Support Activities.

Grid Connections

Specialist Engineering

  • Transmission  Planning.

  • Distribution Planning.

  • HVDC and FACTS Modelling.

  • SVC and STATCOM Modelling.

  • Engineering Specialist Design.

  • Equipment Investigations.

  • Failure Investigations.

  • Technical Reviews.

  • Owner’s Engineering.

  • Expert Witness Services.

Specialist Engineering