London is going to be a much cleaner city if a test of 300 hybrid buses in the British capital will prove successful. Next year Volvo
will supply the 7700 hybrid series buses equipped with its advanced i-SAM parallel hybrid system. The buses will be the famous red double-deckers (and they won't be painted green). Traffic for London (TFL), the authority for all transport in London, estimates that it will reduce emissions by at least 30% and will bring a least a 30% reduction in fuel consumption.