Voltage Optimisation Specialists
Advantage Utilities offers comprehensive Voltage Optimisation to companies and businesses who are looking to reduce their energy consumption. Speak to us for more information.
See How Much Your Business Could Save:

Advantage Utilities offers comprehensive Voltage Optimisation to companies and businesses who are looking to reduce their energy consumption. Speak to us for more information.
See How Much Your Business Could Save:
Comprehensive, Tailored,
Voltage Optimisation Support Designed For Your Business
20+
Years Of Trade In Energy & Sustainability
No Fee
For A Commercial Audit With Our Specialists
21%
Average Energy savings For Packaged Customers
Our team conducts in-depth energy audits, analysing your organisation’s voltage levels across all sites. We identify inefficiencies, reduce unnecessary energy consumption, and highlight opportunities to cut costs while improving sustainability. By recommending practical voltage optimisation solutions, we provide you with a roadmap to enhance efficiency and lower operational expenses.
At Advantage Utilities, we ensure a smooth transition to optimised voltage solutions, minimising disruption to your operations. By partnering with our expert team, you gain access to tailored energy-saving strategies that deliver measurable cost reductions and long-term sustainability benefits.
Failing to optimise your voltage levels can lead to excessive energy consumption, increased costs, and unnecessary strain on equipment. Inefficient voltage supply may shorten the lifespan of electrical assets and contribute to higher maintenance expenses. Addressing these issues proactively ensures improved performance and long-term savings.
Identifying energy-saving opportunities is just the beginning. We provide hands-on support to implement recommended voltage optimisation measures, whether it’s upgrading transformers, adjusting voltage parameters, or integrating smart energy management systems. Our bespoke strategies not only help you reduce waste but also enhance system efficiency, delivering long-term cost savings.
Understanding the impact of voltage optimisation is key to maximising efficiency. We simplify the process by providing accurate energy performance reports, ensuring your organisation benefits from optimal voltage regulation and improved power quality. Our specialists help you track reductions in energy use, making compliance with sustainability targets effortless.
With over 20+ years of experience in consumption reduction strategies, Advantage Utilities is the trusted partner businesses rely on for reducing costs and consumption. Our personalised approach, industry-leading accreditations, and end-to-end support enable you to make informed decisions to support your company.
Our holistic approach ensures your business achieves maximum energy efficiency. As a one-stop provider for all your energy and sustainability needs, Advantage Utilities integrates Voltage Optimisation with a broader suite of services, including energy procurement, renewable energy solutions, and carbon reduction strategies. This helps your business reduce energy waste, lower costs, and enhance sustainability, all while improving power quality and equipment longevity.
Our expert team delivers comprehensive services, and tailored strategies designed to address inefficiencies and uncover energy, gas and water cost-saving opportunities.
Serving across diverse sectors such as offices, retail, transport, and large-scale operations, we go above and beyond to drive measurable value for your business.
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At Advantage Utilities, we take a comprehensive approach to voltage optimisation, ensuring your business not only achieves compliance but also maximises efficiency and cost savings. As a single source provider for all your energy and sustainability needs, we integrate voltage optimisation with services such as energy procurement, renewable energy solutions, and carbon reduction strategies.
Voltage optimisation systematically reduces the voltage supplied to your equipment to optimal levels, cutting energy consumption, lowering carbon emissions, and extending equipment lifespan—potentially saving up to 19% in energy costs. As a founding member of Ofgem’s TPI Working Group, we actively shape industry standards, ensuring transparency, securing the best rates, and delivering real value.
Our expertise and influence enable us to implement strategies that protect your long-term interests, making us more than just a service provider, we are a trusted partner dedicated to helping your business reduce energy costs and achieve measurable progress towards net-zero emissions.
Implementing voltage optimisation is one of the most effective ways to improve energy efficiency, reduce costs, and prolong the lifespan of electrical equipment. By optimising the voltage supply to match the actual requirements of your equipment, businesses can prevent unnecessary energy waste and lower their carbon footprint.
Conducting a site survey to assess voltage levels and energy consumption
Installing a voltage optimisation unit to regulate and stabilise voltage supply
Monitoring energy usage and optimising voltage for maximum efficiency
Reducing excessive voltage that leads to equipment overheating and inefficiency
Ensuring compliance with energy efficiency regulations and sustainability goals
Voltage optimisation is the process of systematically reducing and regulating the incoming voltage to match the needs of your site’s equipment, typically around 220V, rather than the higher 240–250V supplied by the UK grid. This helps to lower energy consumption, reduce carbon emissions, protect equipment, and cut operational costs.
Whether you operate a hotel, a manufacturing site, a logistics hub or a healthcare facility, excess voltage can lead to wasted energy, increased maintenance costs, equipment wear, and avoidable carbon emissions. Voltage optimisation addresses these challenges, delivering measurable savings and improving asset longevity.
Savings typically range between 8–19% on electricity costs, depending on your existing voltage levels, site load, and operational profile. In addition to direct energy savings, many clients also benefit from extended equipment life and reduced maintenance requirements.
Not at all, in fact, it often enhances it. Reducing over-voltage ensures that motors, lighting, HVAC systems, and other electrical assets operate within their designed parameters, leading to improved efficiency and reliability.
Most organisations with consistent electrical loads, from office complexes and hotels to factories and schools, can benefit. A site survey carried out by Advantage Utilities will determine if voltage optimisation is viable and estimate the potential savings for your business.
- A detailed site survey to measure voltage profiles and identify savings opportunities.
- Tailored solution design and technology specification.
- Installation scheduled to minimise disruption.
- Post-installation monitoring to track and report savings.
We work around your operational needs, carrying out installation at times that minimise impact, including evenings, weekends, or planned maintenance windows if required.
By reducing energy usage, voltage optimisation directly contributes to lowering your organisation’s carbon footprint, helping you meet Net Zero targets, enhance ESG reporting, and comply with frameworks like ESOS and SECR.
Energy savings are immediate once the system is operational. Clients typically notice reductions on their very next energy bill, with full return on investment often achieved within 2–3 years.
Cost depends on the size and complexity of your site. After conducting your free initial survey, we’ll provide a transparent, fixed-cost proposal. Many clients find solutions are self-financing within a short period through the savings generated.