Voltage Optimisation
We bring the electricity coming into your building down to the voltage your equipment actually needs, so you stop paying for power you don't use.

Key Benefits
You Cut Your Electric Spend
Lowering incoming voltage reduces unnecessary energy consumption, slashing your electric bill by up to 19%.
You Extend Appliance Lifespan
Motors, refrigeration units, and lighting run cooler and quieter, leading to prolonged lifespan and reduced maintenance costs.
You Shrink Your Carbon Footprint
Less wasted electricity means lower carbon emissions instantly, without changing a single daily routine.
Zero Staff Effort
No software to learn, no behavioral changes needed, and no operational disruption. It just sits on the wall doing its job 24/7.
Overview
Imagine going to a petrol station to fill up your car. Your tank holds 50 litres. But the pump refuses to stop at 50 — it forces 55 litres through the nozzle, spills 5 extra litres all over your shoes, and then charges you full price for all 55 litres.
Sounds ridiculous, doesn’t it? But right now, the National Grid is doing the exact same thing to every piece of electrical equipment in your building.
Here is a quick fact most business owners don’t know: commercial electrical equipment in the UK is designed to operate at its absolute peak efficiency at 220 volts.
However, the National Grid doesn’t supply 220 volts. It pumps an average of 242 volts straight into your building.
That extra 22 volts doesn’t make your machinery run faster, and it doesn’t make your computers work better. It just turns into excess heat, vibrates your equipment, shortens its lifespan, and inflates your electricity bill. You are literally paying extra money for power that damages your own gear.
We have a simple, clever fix: Voltage Optimisation.
Think of a Voltage Optimiser as a smart regulator installed right between your utility meter and your main electrical panel. It intercepts that over-pressurised power from the grid and smooths it down to the exact 220 volts your equipment actually requires.
Here is what happens the moment it is turned on:
Because the savings begin the second it is installed, a Voltage Optimiser typically delivers a full payback in under two years. After that, every kilowatt hour saved is money straight back into your business.
Stop paying for extra voltage that only wears out your machinery. Drop us a message, and let’s find out how much over-voltage is costing your site.
See our sources for the figures quoted above.
Ready to get started?
Talk to our energy team about how this service fits your business — free, no-obligation advice.
