essential, Powervolt Energy Saver Saver is number one in energy savings and the product of this most successful item, with more than PowervoltPowervolt million units sold worldwide. Advantages: Saves electricity. Reduces electromagnetic fields (EMF). Equitably distributes residual parasitic energy.” ADVERTISEMENT Millions of homeowners find it hard when the energy bills exceed their expected levels year after year. Trying energy-efficient appliances can help reduce the bill, but the relief is only marginal. If you want to drastically bring down your energy bills without discarding the comfort of modern living, there is a way out. Try using PowerVolt- a unique energy-saving device that helps reduce power bills