About us

Since powerPerfector introduced Voltage Power Optimisation to the UK, the company has been at the forefront of the voltage optimisation market.

Our technology is trusted by some of the biggest names in energy and climate change.

They include the energy regulator (Ofgem), the government’s climate change department (DECC), the UK’s main electricity distributor (National Grid), the UK’s biggest retailer (Tesco), the UK’s environmental guardians (Environment Agency), as well as 160 local authorities and 20 government agencies.

Our History

  • 1993

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    1993 powerPerfector Technology Invented

    powerPerfector technology invented in Japan to reduce costly electrical consumption. Japanese Government begin supporting inventions to improve energy efficiency.

  • 1999

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    1999 Milestone

    150,000 powerPerfector optimisers sold across Japan.

  • 2000

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    2000 powerPerfector Technology Introduced To The UK

    powerPerfector technology introduced to EA Technology, the R&D arm of the Electricity Board in the UK. EA Technology sceptically installed the technology at Tesco in Cleveleys.

    Results showed a 10.2% – 13% saving.

    Tesco then installed 15 more units.

  • 2004

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    2004 Incorporation

    powerPerfector incorporated at Companies House.

  • 2005

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    2005 Milestone

    First major tender saw the Land Registry introduce powerPerfector into 28 buildings.

  • 2008

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    2008 powerPerfector Plus Launched

  • 2009

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    2009 Milestone

    1,000th unit installed in the UK at ASDA Roehampton.

  • 2010

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    2010 Awards, Milestones and Contract Wins

    PowerPerfector product named ‘Low Carbon Product of the Year’.

    2,500th unit installed in the UK at Tesco Nottingham.

    Contract won with Environment Agency installing units at 32 sites across the UK.

  • 2011

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    2011 Rights Acquired

    Acquired the global rights to the powerPerfector technology from Japan.

  • 2013

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    2013 powerPerfector Plus Second Generation Launched

  • 2014

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    2014 Research & Development

    powerPerfector invested heavily in further research and development.

  • 2017

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    2017 powerPerfector iQ Launched

    powerPerfector technologies have evolved with the introduction of the most advanced electronic voltage control technology available – the powerPerfector iQ.

  • 2019

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    2019 New Headquarters

    powerPerfector outgrow their office and move to a new headquarters

Praise And Awards

Ofgem Logo


“Ofgem were suffering from voltage spikes which on numerous occassions damaged the lift controls…in the 1.5 years following the powerPerfector installation there has been no repeat.” – Kim Pivett, Ofgem

Waitrose Logo


powerPerfector provided us with an easy solution for reducing our consumption and making our stores more efficient. The quality of the service we have received has been first class.” – Toby Marlow, Engineering Manager

EDF Energy Logo

EDF Energy

“VPO technology has an unblemished reliability in its many thousands of installations over 16 years and we’re pleased to offer our customers yet another way of helping them to manage their energy more efficiently – and reduce their bills.” – Laurent Mineau, Manager of B2B Energy Services

Surrey Police Logo

Surrey Police

powerPerfector was a no brainer and has reduced our costs instantly, as well as significantly improving the quality of power at those sites.” – Eunice Mabey, Surrey Police

Department Of Energy and Climate Change Logo

Department of Energy & Climate Change

“The powerPerfector at 3 Whitehall Place is a critical part of our energy reduction strategy, and has helped us to maximise our efficiency and reduce our carbon emissions.” – Jenny McInnes, Building DECC Team

National Express Logo

National Express

“The powerPerfector installations were a quick, easy win that has made a significant contribution to our overall carbon targets. We were so impressed with the powerPerfector team, we asked for their advice on a range of other technologies.” – Stuart Parker, Group Property & Environment Director

Kent County Council Logo

Kent County Council

“I am delighted that the powerPerfector is showing real savings. I have identified a simple year on year reduction greater than 9%. I hope that we can use this trial at County Hall to encourage other Council Departments and Schools to consider Voltage Power Optimisation.” – Andy Morgan, Head of Energy Management

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Royal Air Force

“We knew powerPerfector would work with us from day one and help us achieve our targets. It gave us confidence that, with powerPerfector’s on-going guidance, we would be able to drastically reduce our energy usage.” – Major Leigh Jackson, Facility Manager

  • awards green business
  • National Business Awards 2011
  • Fast Track 100 2011
  • Best Company 2011
  • Environment Agency Winner 2010