Why you could be paying too much for energy – and how to change that
Running a rural business or estate comes with plenty of costs, and energy bills can be one of the toughest to manage. With prices climbing, finding effective ways to cut back without affecting your day-to-day operations has never been more important. Voltage optimisation (VO) is one solution that can help. It’s a practical way to lower energy use, protect your equipment, and save money – all while keeping operations running smoothly.
What is voltage optimisation?
Voltage optimisation adjusts the electricity supplied to your farm or business. The UK’s National Grid often delivers more power than needed – typically around 242 volts. Most machinery operates efficiently at closer to 220 volts, so the excess not only wastes energy but also wears out equipment faster.
A VO system reduces the voltage to a more efficient level, which means lower bills, fewer breakdowns, and equipment that lasts longer. It’s a simple, effective way to improve efficiency without major changes to how you operate.
Quick payback for your investment
One of the main benefits of VO is how quickly it pays for itself. Many see a return on investment within one to three years, depending on energy use.
If your farm, estate or agriculture business spends £40,000 a year on electricity, reducing energy use by 6.5% (a typical result of VO) could save you £2,600 annually. In some cases, savings can reach as high as 19%, offering even greater financial benefits. After covering the installation costs, these savings go straight to your bottom line.
Farms and businesses with high electricity demands, such as those using refrigeration or automated systems, stand to benefit the most. Even smaller farms, however, can see meaningful savings over time.
Protecting your equipment
Voltage optimisation isn’t just about saving on energy bills – it’s also a way to look after your equipment. When your machinery gets more power than it needs, it can overheat or wear out faster than it should. Motors, refrigeration units, and other essential equipment are all at risk.
By lowering the voltage to a safer, more efficient level, VO helps your equipment run more smoothly and last longer. That means fewer breakdowns, fewer repairs, and less downtime – all things no farm or business wants to deal with, especially during busy periods. Over time, you’ll not only avoid unexpected costs but also get more value from your investment in equipment.
Supporting sustainability goals
Using less energy doesn’t just help your bottom line; it also reduces your carbon footprint. By cutting energy use, voltage optimisation helps you lower emissions, contributing to sustainability targets that many agricultural businesses are working towards.
VO also offers some protection against rising energy prices. By reducing your reliance on electricity from the grid, you’ll be less affected by price hikes, giving you more control over your costs.
How to get started
If you think voltage optimisation could help your farm or business, SLE Energy Services can help you make an informed decision. Get in touch today on 0800 058 1953 or energyservices@scottishlandandestates.co.uk to learn more.
Author: Rachel Richardson, Director, SLE Energy Services
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