
Specialist expertise.
Real impact.
Critical Energy Services Ltd (CES) provides specialist support for power distribution, generator and control systems across the UK and Europe.
Our Story
Built Around
Critical Power.
CES was set up to do one thing well: look after the power systems businesses depend on.
CES works with end users, facilities teams and service businesses across the UK and Europe, applying a condition-led approach to every asset we support.

Our Values
How we work.

Technical Depth
Controls-aware
engineering.
CES investigates complete control sequences, from mains sensing and generator start commands through breaker control, synchronisation and restoration, helping identify faults that can be missed when equipment is considered in isolation.
Our Approach
Can do.
Will do.
When something goes wrong, we focus on the practical way forward: keep the system running, find the cause, fix it properly.
Condition-led inspection, honest reporting and early intervention sit at the centre of how we work, so risks are addressed before they become failures.
Partnership
Specialist backup,
without the politics.
CES supports end users directly and works alongside other service businesses as added specialist resource.
Whether backing up your in-house team or working under another service provider, we add capability and leave the customer relationship where it belongs: with you.
Get in Touch
Let's Talk About
Your Site.
Tell us what you are responsible for, and we will tell you how we would look after it.
