The UK is going through a once-in-a-generation transformation of its energy infrastructure. From substation upgrades and renewable power connections to major grid reinforcement schemes, the demand for skilled professionals in high-voltage (HV) construction has never been higher.
At AWC Group, we’re seeing unprecedented demand from our clients for experienced workers who can help deliver the projects powering the UK’s energy future.
Here are the top five roles making the biggest impact right now:
1. Site Managers (PCSM / TP137 / SR163)
The backbone of every major project, Site Managers oversee civils and M&E operations from planning through to completion. They’re responsible for safety, quality, delivery, and coordination – often managing teams across multiple disciplines.
If you hold National Grid or SPEN authorisations such as PCSM, TP137, or SR163, your skills are in high demand.
2. HV Jointers
These are the specialists who keep the grid connected. High Voltage Jointers are responsible for installing, jointing, and terminating HV cables, ensuring the safe and reliable transmission of power.
With large-scale network upgrades and renewable connections underway, HV Jointers are among the most sought-after professionals in the sector.
3. Electricians & Panel Wiremen
Whether it’s fitting switchgear, wiring control systems, or assisting with commissioning, Electricians and Panel Wiremen are essential on every substation and power project.
These skilled trades keep critical systems running smoothly and safely — and their versatility makes them invaluable on multi-discipline sites.
4. Plant Operators & Machine Drivers
No civils project gets off the ground without machinery. From excavators and dumpers to telehandlers and rollers, skilled Plant Operators and Drivers are key to keeping construction safe, efficient, and on schedule.
With new substation builds and enabling works happening across the country, there’s consistent demand for experienced operators who hold the right tickets and safety certifications.
5. Groundworkers & Multi-Skilled Operatives
Every great project starts from the ground up – literally. Groundworkers and multi-skilled operatives are responsible for everything from ducting and drainage to foundations and reinstatement.
These trades are the unsung heroes of HV construction – adaptable, reliable, and always in demand.
Bonus: Specialist Roles on the Rise
Alongside these core positions, we’re also seeing increased demand for:
🔹 Senior Authorised Persons (SAPs) – overseeing safety and isolation procedures on HV sites.
🔹 Commissioning Engineers – ensuring systems are tested, energised, and ready to perform from day one.
These specialist roles often require additional authorisations and come with premium pay rates to match their expertise.
Why Now?
The UK’s commitment to net zero and renewable expansion means major investment in new infrastructure – from solar and wind farms to battery energy storage systems (BESS) and grid reinforcement.
That investment means opportunity.
If you’re a skilled tradesperson, engineer, or manager looking to take the next step in your career, now is the time to get noticed.
👉 Register with AWC today and be first in line for new projects across the UK.
