Accelerate your sustainability goals with Powerstar® Voltage Optimisation

Optimise your energy. Power a greener tomorrow.

As the demand for sustainability grows, finding smarter, more efficient ways to manage your energy is crucial. Trusted by businesses globally, Powerstar’s Voltage Optimisation (VO) technology is a simple yet powerful solution to help boost efficiency, cut CO₂ emissions, and hit your decarbonisation goals.

Improve energy efficiency

By dynamically adjusting voltage to optimal levels, your electrical equipment uses less power, generates less heat and operates more efficiently, extending its lifespan.

Cut carbon emissions

Less energy waste means lower CO₂ emissions, helping you reduce your carbon footprint and make measurable progress towards sustainability goals.

Supports regulatory compliance

Contributes to schemes like the Climate Change Agreement (CCA), helping organisations meet efficiency targets and qualify for CCL discounts of up to 95%.

How we helped Quorn Foods save 365 tonnes of CO₂

After replacing the two distribution transformers with two Powerstar HV MAX systems integrated with voltage optimisation, site energy consumption dropped by 10.2%. These advanced, energy-efficient transformers not only reduced carbon emissions but also eliminated the risk of critical failures from ageing units, ensuring reliable operations.
£ 0 k
Annual savings on energy bills

Contact us today to see how Voltage Optimisation can help make a big impact.

Advantages of working with Powerstar

Benefit from 24 years of expertise in voltage optimisation with Powerstar, a trusted partner for leading UK businesses.

Maximise Savings & Visibility – Track real-time energy and cost reductions via our online portal

Uninterrupted Operations – Built-in bypass protection ensures continuous operation.

Benefit from 24 years of expertise in voltage optimisation with Powerstar, a trusted partner for leading UK businesses.

Maximise Savings & Visibility – Track real-time energy and cost reductions via our online portal

Uninterrupted Operations – Built-in bypass protection ensures continuous operation.

Achieving sustainability goals with Powerstar

Clear, measurable sustainability improvements are essential for meeting regulations, attracting investment, and engaging eco-conscious stakeholders.

Every business has a role in reducing carbon emissions, with environmental responsibility key to strong governance and risk management.

Enhanced sustainability drives growth, profitability, and new opportunities—refining operations, opening markets, and strengthening ESG performance to attract investors.

Cut carbon, save energy. Discover how Voltage Optimisation could transform your operations.​