The Nomad Power System – PDF download by Hank Tharp. If you install energy-saving light bulbs, you can significantly save energy in a month. But you can save it even more if you do not use incandescent lamps or energy-saving lamps, but install LEDs that consume even less electricity. They have a service life of up to 4 years, which also needs to be considered. But if in all rooms to install such bulbs, then you can save electricity costs by a third. Dear readers, download the e-book ‘Nomad Power’ by Hank Tharp and you will discover a unique method of saving electricity at home.