The Global Green Challenge - an evolution of the acclaimed World Solar Challenge - is the world's leading, cross-continental showcase of the latest advances in hybrid, electric, solar, low emission, and alternative energy vehicles. The World Solar Challenge, the pre-eminent solarcar event in the world, was pioneered by the South Australian Tourism Commission and will run for 10th time in 2009. The South Australian Motor Sport Board believe that the Global Green Challenge will become bigger, more diverse and more relevant to the commercial vehicle manufactures, as we work towards a sustainable vehicle future.