I live in a part of the world that doesn't get a great deal of sun, I'm not near the coast so can't make use of tidal power and the wind is unpredictable. Air source and ground source are too expensive for me at the moment. I would love though to be able to re-charge everyday items with www.lebone.org
type charging units. If anyone can post links to commercial recharge packs that I can buy, please do!