Power Systems & Infrastructure Services

Our power systems services deliver high-reliability engineering for mission-critical infrastructure, from early site due diligence and grid strategy through to high-voltage substation design and commissioning support.

What we do

Our Power Systems & Infrastructure team delivers rigorous engineering analysis and design across the full scope of data centre power, from land acquisition advisory through to detailed HV/MV substation design at up to 400 kV. We work with hyperscalers, developers and operators to establish grid connection strategy, validate equipment specifications, navigate utility engagement and design resilient electrical infrastructure that performs at operational demands today and scales for tomorrow. Our power systems services are led by PE-licensed engineers and senior IEEE members who combine deep analytical capability with practical delivery experience.

What we deliver

Due Diligence & Grid Strategy

  • Land advisory and site power feasibility
  • Grid capacity studies and utility engagement
  • On-site generation advisory and feasibility
  • Grid connection applications and compliance submissions
  • Grid code compliance studies and mitigation strategies

 

 

 

 

 

 

 

 

 

Power Systems Engineering

  • Load flow, short-circuit and arc flash studies
  • Earthing, protection, harmonics and fault ride-through analysis
  • Transformer energisation and insulation coordination
  • Electromagnetic transient (EMT) modelling and simulation
  • EMI studies and earth grid design
  • Lightning protection studies

 

 

 

 

 

 

Substation & Controls Design

  • HV/MV substation design up to 400 kV and 380 MVA
  • Switchgear integration and relay upgrades
  • SCADA and automation systems
  • Tender packages and procurement support

 

 

 

 

 

 

 

 

 

 

 

 

Key benefits

Analysis that unlocks delivery

Power system studies provide the validated data needed to specify equipment correctly and initiate long-lead procurement, protecting programme from the outset.

Grid connection confidence

We manage the technical and procedural complexity of utility engagement, grid code compliance and connection applications on your behalf.

Commercially smart design

We balance technical excellence with cost-optimised, scalable solutions avoiding overspecification while designing for future capacity requirements

On-site generation clarity

Where grid supply is constrained, we assess generation options and model their integration into the broader power system.

Our Power Systems team credentials

  • Substation design delivered up to 400 kV primary voltage and 380 MVA capacity
  • Hyperscale projects typically require 250 MVA substations with primary voltages up to 380 kV but more commonly 150 kV
  • PhD-qualified engineers, all Senior Members of the IEEE
  • PE-licensed engineers with deep mission-critical delivery experience
  • Experts in ETAP, PSCAD, Python, CDEGS, DEHNPlan, PSSE, PSS Sincal, PowerFactory

Talk to our team about your project needs

Whether you’re establishing grid strategy, navigating utility engagement or designing critical substation infrastructure, our power systems services are built to support you.

Let’s talk