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Power resilience for a net zero world

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Power Resilience

Power Resilience refers to having the ability to continue your operations without impact from disruption to your power supply.

As we electrify more of what we do, we put ourselves at greater risk from power disruption, which can have significant financial implications. This is not just a risk of a power cut, as there are many types of power disruption that can damage or interrupt your electrical equipment.

Power Resilience

Power Resilience as part of the Energy Trilemma

As one of the three pillars of the energy trilemma and the area the UK scores lowest on the world Energy Trilemma index. At times last winter the UK had an excess capacity of just 6.6% which is considerably lower than the year before. The continual transition to more generation from renewable sources will only increase the risk of blackouts and brownouts in the years to come.

Ensuring your business has built in resilience and access to a resiliant power supply will be key to ensuring valuable production days are not lost. While Diesel generators can provide back up power, they can significantly increase your carbon footprint at a time when most businesses are aiming to achieve Net zero emissions.

We can provide full power resilience to a whole site through any combination of three core technologies:

Uninterruptible Power Supply (UPS)

A site-wide Battery Energy Storage System (BESS) with ultra-fast switching to ensure that no electrical equipment on-site is disrupted by fluctuations, drops, or changes in power supply.

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Voltage Optimistion & Regulation

Patented Powerstar technology that can dynamically change the voltage on your site to ensure that it is constant, smooth, and exactly the right value to prevent damage to your electrical equipment and keep it working efficiently.

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With most transformers in the UK being more than 20 years old, ensuring you have new, efficient, UK manufactured transformers removes a major failure risk.

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Uniquely, our resilience technologies can also be used to provide your site with additional applications and benefits. While most UPS power solutions provide just that, our bespoke solutions provide better control over your energy usage, reduce bills and carbon emissions, improve sustainability, make your power more resilient, and more.

We call this Resilience+

Find out Much You Could Save

The cheapest and greenest energy is the energy you don’t use.

Are you worried about the ever-rising cost of electricity for your business? Find out how much money you could save by completing our 2-minute Energy Saving Calculator.

Grab a recent electricity bill, fill out a few details and within just a few minutes you will have a savings estimation.

Try our Energy Savings Calculator

Contact us to discuss how we could help your organisation be more power resilient

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Related case studies

Defence Case Study

All defense sites have critical power requirements and most will ensure that they are able to run independently from the grid by having their own power generation

Parkinson-Spencer Refractories

Parkinson Spencer Refractories achieved protection from Power Disruptions, a 5% reduction in Energy Costs and extra revenue through GridBeyond with a BESS

NHS: Rotherham General Hospital

Powerstar were engaged to replace a large hospital’s existing Uninterruptible Power Supply (UPS) system with a more efficient, intelligent Battery Energy Storage (BESS) alternative.

Wienerberger Ltd

Powerstar was commissioned to replace the site’s ageing transformer with modern, low-loss replacements, that incorporated voltage optimisation technology to provide more stable voltages across the site.

You might also be interested in


What Is An Uninterruptible Power Supply?

Electricity supply is vital to any project or organization. Whether that be a manufacturing plant, supermarket or large office, having a reliable supply of energy is key to ensuring that you’re able to keep things running smoothly.


Battery Energy Storage

Using a battery on-site to store renewable or grid supplied energy. Make use of Grid services and increase your power resilience


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