Energy Saving

Don't just take our word for it...

"When it comes to saving money and reducing emissions of CO2, some things are easy and some things are hard. powerPerfector fits in the easy category"

Jonathon Porritt, founder of Forum for the Future

Forum for the Future logo

Ask a VPO® Expert...

Our expert team are on hand to answer all your Voltage Power Optimisation needs, simply fill out the form below and we’ll be in touch.

Reason for enquiry
  • General
  • Technical
  • Purchasing
  • Student

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A member of the
powerPerfector team will get in contact with you shortly, if your question is urgent please call:
0207 164 2271.
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Your free evaluation, it’s easy as 1,2,3

The whole process is completely confidential, with each and every step giving a clearer image of exactly how powerPerfector can help you, whatever your carbon reduction and energy saving goals.

Nothing in this process is hidden – we use your data, show how we have calculated the savings and most importantly, by the last step, we are in a position to guarantee you the predicted Return on Investment (ROI).

In the extremely unlikely case that we do fall short, we have two possible solutions – rebate your savings to reach the ROI, or uninstall the unit free of charge and refund all monies spent. You can be comfortable knowing that with powerPerfector, you will never pay for a service without value. We’ve tried to be as clear as possible in the following explanation, but should anything be unclear, or if you’d just rather talk to a real person, please do not hesitate to call our dedicated number on 0207 164 2271.


Call or email us with some basic data for your site(s). We’ll need the past year's data on:


A. Each incoming supply's highest maximum demand
B. The total kWh consumption on each incoming supply.
C. The current cost of supply or your price per kWh.


We send you an estimate of the cost and benefits of powerPerfector to your site.


If you like the numbers in the estimate, we’ll send you a voltage logger to measure your voltage profile. Once returned, we analyse this profile and send you an amended investment case with your recommended optimisation setting.


We survey your site(s) and provide a more detailed proposal.


This finalises all the precise details involved in the project, so we can confirm your capped costs and estimated savings. We then draft a comprehensive proposal for all the decision makers, clearly demonstrating the potential of a powerPerfector installation. If everyone is happy, we move to the penultimate step.


Delivery and Installation.


At a time to suit you, our highly experienced engineering department arranges and coordinates the installation with one our Approved Contractors. Pre-works are completed prior to the final integration into your supply which normally takes from 2 to 4 hours.


IPMVP Evaluation


The final part of our energy-saving solution is an external evaluation of powerPerfector’s installed performance. This crucial work is carried out by EEVS Insight, the UK's leading provider of energy efficiency performance measurement and verification services.
This analysis will verify if we have met the guaranteed ROI.

To start the process, please fill out our contact form or call 0207 164 2271



*The greengauge represents the aggregate savings of powerPerfector installations in the UK, Ireland, Cyprus and Denmark. Savings correct at the time of installation using either IPMVP savings analysis or reasonable estimates, where savings analysis was not possible. Actual savings may change over time for example due to energy pricing, occupancy, equipment, rates, building re-purposing and further energy efficiency measures.

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