Cable Systems Consultants
Less guesswork and fewer delays. We specify cable systems that perform in the real world.
Most cable suppliers will quote, deliver and move on.
We don’t.
We act as cable consultants, supporting your projects from early design through to installation and handover. We’ll work closely with your contractors, engineers and project teams, ensuring all cable systems are specified correctly, perform as expected and don’t create problems further down the line. And then we pick, pack and deliver with confidence, when you need it.
We don’t stop there. It’s our job to ensure your cable system performs as expected, remains compliant and doesn’t create issues once installed.
1. Expert support from start to finish
2. Market-leading cables
3. High-quality accessories
What does a cable consultant do?
A cable consultant bridges the gap between design, specification and delivery.
We don’t just specify cables and walk away. We’re here to make sure that the cable system tolerates real, day-to-day stresses. Our clients get us involved early, and we stick around long after projects are completed. This means we’re there throughout your project’s lifecycle, helping you deal with changes, challenges and technical questions as they arrive.
That means:
- Ensuring decisions align with installation methods and programme constraints
- Reviewing specifications to ensure they are accurate and fit for purpose
- Advising on cable selection based on performance, environment and application
- Identifying risks early before they become site issues
- Supporting compliance with industry standards and DNO requirements
Our cable consultancy services
Specification and engineering support
From performance requirements to environmental conditions and regulatory considerations, we’ll ensure your specification is robust, compliant and practical. If things don’t look right, we’re here to challenge it. It’s our job to help you make the right cable choices from the outset, meaning you avoid costly amendments down the line.
System design and compatibility
Compatibility is key, but can be incredibly difficult to get perfect. We assess compatibility across components and systems, reducing the risk of mismatch, performance issues, or failure once installed. This is particularly important on complex or multi-supplier projects. Leave it to us to liaise with suppliers and ensure things work, first time.
Buildability and installation efficiency
While something may work on paper, getting it up and running in the real world is another thing entirely. We use our operational experience to consider routing, handling, access and installation methods to help reduce delays and improve efficiency during delivery. That means fewer surprises for you once installation begins.
Compliance and DNO approvals
We have extensive experience supporting DNO approvals and wider compliance requirements. With us by your side, you can streamline approvals and avoid unnecessary back and forth. We’ll be accountable for keeping you compliant and your project moving, without complications.
What sectors do we work with?
Our cable consultancy work is focused on power infrastructure and energy.
We support projects across transmission, distribution and renewable energy, bringing practical cable expertise into a broad range of environments, where cable performance is critical.
- Power distribution and DNO networks
- Power transmission infrastructure
- Battery Energy Storage Systems (BESS)
- Solar and wind energy projects
- Flexible generation
- Data centres and critical environments
- Green hydrogen developments
- Hydropower schemes
We’ve supported 100+ solar and BESS projects, alongside a wide range of infrastructure schemes where cable performance is business critical.
Each sector brings different technical standards, approval processes and installation challenges. We help you navigate that complexity early, before it impacts cost, programme or compliance.
Our accreditations
Showcasing our quality and commitments
Power Supplies Group is committed to quality and we have achieved certification to ISO 9001: 2015, the globally recognised standard for quality management.
We are accredited with Constructionline, the UK’s largest online register for pre-qualified contractors and consultants to the construction industry.
We’re also proud to have achieved Cyber Essentials certification, reinforcing our ongoing commitment to cyber security, data protection and operational resilience.
Why work with PSG as your cable specialist?
There are plenty of cable suppliers in the market.
Few operate as true cable specialists.
Cable consultant and supplier in one
You get technical consultancy and a supplier in a single place, managing everything from system design, compliance and seamless delivery, through to post-installation support.
We’re highly experienced
We’ve worked across hundreds of complex infrastructure and energy projects, so we know where issues typically arise and how to prevent them.
Strong supply chain relationships
We work closely with manufacturers to provide reliable products, accurate lead times and solutions that aren’t limited to a single source.
Focused on solving problems
We’re not here to push products. If something isn’t right, we’ll say so and help you find a better solution with real-world project understanding..
Ongoing project support
We’re easy to work with, straightforward and professional – staying involved beyond the initial specification, supporting you through changes, challenges and delivery.
Need advice?
We’re here to help
Choosing the right cable specialist matters. There’s a lot riding on getting this right. By choosing PSG, you’re choosing experience, reliability and knowledge.
If you’ve got a question, let us know; we’ll give you clear, practical advice.
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