Powerdown220

THE UK’S POWER & VOLTAGE OPTIMISATION SPECIALIST

Cut costs, reduce carbon and improve equipment performance.

WHAT WE DO

At Powerdown220, we specialise in bespoke energy solutions that help businesses reduce energy costs, carbon emissions, improve efficiency, and protect critical equipment. Our core services include:

  • Voltage Optimisation: Eliminate over-voltage, reducing energy use and extending the lifespan of appliances.
  • Voltage Stabilisation: Protect sensitive systems with steady, regulated power.
  • Power Factor Correction: Improve electrical efficiency and reduce unnecessary energy loss.
  • Active Harmonic Filtering: Remove power distortions, safeguarding your equipment and ensuring smoother operations.

SOLUTIONS

FULLY FUNDED SOLAR

Generate your own energy, save money and improve efficiency for zero capital investment read more about our fully funded solar PPA and voltage optimisation solutions.

Voltage optimisation and renewable energy
Free energy audit

Discover Energy Savings with a Free Energy Audit

Is your business paying more than it should for energy? Discover hidden inefficiencies and start saving today with our Free Energy Audit.

Our experts will analyse your energy usage, identify cost-saving opportunities, and provide you with a bespoke report—all at no cost. Take the first step towards reducing your carbon footprint and cutting energy expenses. Start powering down for a more sustainable future.

ARE YOU INTERESTED IN SAVING ENERGY?

Fill out our quick and easy calculator to get your energy savings and carbon reduction estimate:

A commercial facility can typically save between seven and twelve per cent on their energy bills with voltage optimisation, but much higher savings are common.

Benefits

WHAT ARE THE BENEFITS OF VOLTAGE OPTIMISATION?

REDUCED
ELECTRICITY BILLS

Voltage optimisation reduces energy use, cutting bills. Powerdown220 customers save 7-12% on electricity costs typically.

EXTENDED
EQUIPMENT LIFESPAN

UK Wiring Regs (BS7671) caution high voltage impacts equipment lifespan. Voltage optimisation prevents damage, extends longevity, and reduces costs.

LOWER CARBON
EMISSIONS

Voltage optimisation reduces electricity consumption, aiding in carbon emission reduction, supporting sustainability goals and environmental responsibilities.

ENHANCED RETURN ON INVESTMENT (ROI)

Voltage optimisation investment yields rapid, significant ROI, with savings offsetting initial costs, ensuring enduring financial gains.

WHAT IS VOLTAGE OPTIMISATION?

Supplying your site with the energy it needs, not what it's given.

The average voltage supply from the UK National Grid is 242 volts, but all CE marked appliances and equipment operate best at 220 volts. With voltage optimisation, you lower the level of voltage to match your needs. By paying for what you need, not what you get, you will quickly discover significant savings on your energy bills. 

What to find out more about this simple technology?

Heard of voltage optimisation but have some questions?

EXTENDED EQUIPMENT LIFESPAN

Running additional voltage through your equipment is damaging. As well as lowering your carbon emissions, voltage optimisation can help prolong the life of your equipment by up to 46%. 

Voltage Optimisation significantly extends the lifespan of your equipment. Excess voltage can cause overheating and excessive wear and tear, leading to premature failure, as stated by UK wiring regulations (BS7671). 

Optimising voltage levels protects your devices from these damaging effects, ensuring they last longer and perform more reliably.

voltage reduction company in the UK
power management company

REDUCE YOUR CARBON EMISSIONS

Voltage optimisation doesn’t just reduce your energy bills, it reduces your carbon footprint too. We are proud to be experts in a technology that will be key on the road to net zero.

By optimizing voltage levels, we help ensure that energy is used more efficiently and sustainably across the board. This means reducing unnecessary energy waste, lowering electricity consumption, and minimising the strain on the electrical grid.

GUARANTEED ENERGY SAVINGS

With 30+ years of voltage optimisation and electrical engineering experience, we are able to offer a unique Savings Guarantee to all of our customers.

Once we have undertaken a full site survey, there is no guessing or speculating about what your savings will be, Powerdown220 will guarantee them.

If we don’t achieve the savings promised in our proposal, we will remove the optimiser and offer a full refund. 

Printing Specialist Cut Costs & Carbon With Voltage Optimisation

Mitchells & Butlers Achieve UK's Largest Voltage Optimisation Rollout

Mitchells and Butlers have cut costs and carbon in the largest UK VO rollout in history. With a target of achieving net zero emissions for the company by 2040, Voltage Optimisation became the technology of choice to help towards this goal.

Our partners

Here are some of the companies we are proud to have worked with

Testimonials

Latest news

What is voltage optimisation?

Difference Between Voltage Regulators and Voltage Optimisation

Energy saving – it’s something that’s hugely important for all of us, irrespective of whether you’re running a commercial business or simply looking to optimise energy use in your home. However, this isn’t necessarily a simple process, and there are several do’s and don’ts you should keep in mind to help.

READ THE STORY
Voltage optimisation

How Voltage Optimisation Can Help UK Businesses Decarbonise

Energy saving – it’s something that’s hugely important for all of us, irrespective of whether you’re running a commercial business or simply looking to optimise energy use in your home. However, this isn’t necessarily a simple process, and there are several do’s and don’ts you should keep in mind to help.

READ THE STORY
Why is voltage optimisation important?

The Four Steps To Success When Considering VO Technology

Energy saving – it’s something that’s hugely important for all of us, irrespective of whether you’re running a commercial business or simply looking to optimise energy use in your home. However, this isn’t necessarily a simple process, and there are several do’s and don’ts you should keep in mind to help.

READ THE STORY
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