With an average yearly energy consumption of 6300kWh, Mr & Mrs Williams were spending £705 a year on their energy bills. With numerous household appliances ranging from gas central heating to games consoles, they were unsure how they could reduce their domestic energy bills without sacrificing useful electrical goods.
Voltage optimisation is a simple way to reduce electrical energy use. The technology works by stabilising voltage to a consistent 220 volts, the voltage at which most electrical equipment in the UK is built to operate. Environmental Energies recommended that the Williams family use a voltage optimisation system to get the most out of their appliances for a lower cost.
After investing in voltage optimisation, the Williams family reduced their energy consumption to 5516kWh per year, at a cost of £555. This meant a £150 household saving on energy bills for the family.