Are you tired of high energy bills eating away at your budget? Our voltage optimiser is here to revolutionise the way you manage your energy consumption. With savings of up to 19 per cent on your electricity bills, and an average saving of seven to twelve per cent for most customers, installing a voltage optimiser will help you save money by returning any excess voltage back to the grid.


Unlike other energy saving technologies, our machines provide a quick return on investment (ROI). Here, customers can experience a typical payback period of just 12-24 months, meaning over this period the savings made on your electricity bill will match the amount of money invested in the VO equipment. What’s more, more money is saved on your electricity bill as soon as you have a VO installed.

Our machines also come with real-time monitoring, through our cloud-based system. Track and visualise your savings as they happen, allowing you to make informed decisions about your electricity consumption. For more insight into your financial savings, our voltage optimiser also allows you to view your financial savings firsthand, enabling you to take control of your consumption costs.

Energy management


In addition, our voltage optimiser features both automatic and manual inhibit modes. This not only safeguards your appliances against a higher voltage but prevents an undervoltage too, ensuring a more secure electrical system. 

Our voltage optimiser works seamlessly with other energy-saving technologies you might already have, including LED lighting, Solar PV and EV charging. As a result, our technology operates harmoniously in your efforts to enhance overall energy efficiency, reducing your carbon footprint.

Through voltage optimisation, you not only save on costs and create a greener future, but you also protect your electrical devices. According to UK Wiring Regs, the BS 7671 requirement for electrical installations, state that ‘Any CE marked appliance with a design voltage of 230V, when required to work at a constant voltage of 240V and above, will consume more energy and suffer a shortened working life of up to 46%.’ 


We’re aware that one size does not fit all. Therefore, our voltage optimiser UK options cater to every need, from 32amp to 4300 amp and everything in between. But that’s not all — our commitment to customisation means that we understand every business is unique.

Our extensive collection includes the largest selection of voltage optimisers available in the UK market. Whether you’re a small enterprise or a large corporation, our range of models, along with the flexibility to build bespoke, allows businesses of all sizes to gain the benefits of optimised electricity supply.



Some electrical equipment, like motors, use both active and reactive power. The ratio of these is known as the power factor, meaning that sites with excessive reactive power face penalty charges on their energy bills. Thankfully, our eco-max PFC efficiently eliminates reactive power, erasing those extra charges from your bill.

From this you can expect to see further reductions in your energy bills, a decrease in carbon emissions, lower maintenance costs and downtime, more space for additional electrical devices and cleaner and more efficient electricity, resulting in fewer heat losses and waste.


Power supply continually fluctuates in sync with the grid. The greater these fluctuations, the more harm they inflict on equipment, leading to increased maintenance expenses and shorter lifespans.

The grid rerouting or the occurrence of lightning strikes further exacerbate power surges, which damages the equipment more severely. While a voltage optimiser curtails these effects by granting voltage control, severe cases may not eliminate damage entirely.

If you’re plagued by frequent surges, consider adding surge protection to your voltage optimiser to safeguard against potential fires caused by high surges, shield appliances from premature burnout, reduce maintenance costs and ensure compliance with prevailing wiring regulations.

Get in touch today and find out how much we’ve saved companies through voltage optimisation.