New energy-saving technologies, such as fuel cells, are being developed to generate electric power for our homes, cars, and other devices. The technology is extremely interesting to people in all walks of life because it offers a means of generating power more efficiently and with less pollution. In a few years, hydrogen fuel cells will replace batteries in portable devices, which makes it simple, fast and easy to use. The beauty of this energy is its long life span. When this adaptation occurs on the market within a few years, it can be universal energy source used all over the globe with a simple refueling kiosk or booth. The kiosk will globalize around the world for consumers to charge up their device whenever and wherever.