Electricity in the EU must be supplied at levels between 230V plus 10% (253V) and 230V minus 10% (207V). To maintain these levels under all loadings, electricity supply companies often supply at levels close to the 253V (the UK average is 242V). Most electrical equipment has been designed to work at levels well below 230V. Setting the voltage at a lower level not only increases the efficiency of the electrical equipment, but also will raise the lifespan! It is with this principle that our Voltage Optimisation products work. The products achieve reductions in Voltage which are matched to the needs of the site. Based on Ohms Law these reductions in Voltage can result in substantial energy savings.