Voltage Optimisation

Save at least 20% on energy bills!


Voltage Optimisation is an energy saving technology that is installed in series with the main electricity supply to systematically optimise, regulate and clean the incoming power to bring the voltage supplied into a building in-line with what is required by equipment, machinery and appliances.

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Well established proven technology

Voltage Optimisation is based on using transformers. Electrical appliances work across a wide voltage range of anywhere between 207 Volts and 253 Volts. So supplying appliances at a higher voltage wastes energy.

Voltage optimisation reduces excess supply voltage to match the ideal operating level, enabling appliances to run more efficiently, reducing wasted energy and saving money
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Despite UK voltage being supplied at around 240 Volts, electrical equipment, including everyday household appliances, actually works most efficiently at around 220 Volts!



This not only means an over-supply of energy costing you substantial money, it can also damage and decrease the lifespan of your electrical goods.

As specialists in Voltage Optimisation (matching your electricity supply to your appliance needs) and domestic energy efficiency, our unique units can be installed quickly and easily by our qualified technicians. So we can start saving you money immediately.

With the added display feature available for Voltage Optimisation, you can even now see how Voltis Home Version saves electricity with the ‘voltage in’ and ‘voltage out’ calculations!

The installation of a voltage optimiser is beneficial to the environment and is considered green energy, as it reduces carbon emissions by upto 25% thanks to its reducing energy consumption.

Optimisers work to reduce the overall voltage used, this results in lower electricity used and decreased power consumption, which are all benefits for the environment as non-renewable energy is used less.

Our Voltage Optimiser intelligently monitors your supply on a constant basis and controls your incoming voltage!

* Supply to your equipment at the optimal level. Typically between 216V and 220V, resulting in savings of up to 20% on electricty bills. We also recommend you install LED lighting with this system, which can increase savings as high as 35% combined. Energy Saving Trust figures show you can save in the region of an additional 10% on electricity bills for every 10 bulbs upgraded from incandescent.


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