Lot of fuss in the States about the 'Bloom Box'. Wild claims and fantasy. Let's just set it straight:What is it? = a solid oxide fuel cellWhat does it do? = convert one type of energy - hydrocarbon chemical - into another - electricityIs it renewable? - Depends what you charge up the fuel cell with. As with electric cars, think beyond the battery. It runs on ethanol, biodiesel, methane or natural gas. At least one of these (the last) is not renewable....