An incredible new eco-friendly £580m super yacht powered by retractable solar-panelled 'sails' has been revealed. The 'Florida' yacht's enormous 80 metre tall carbon fibre 'sails' can power the vessel, either by solar energy, or wind.

The innovative 160 metre-long design was dreamt up by Florida-based Norwegian designer Kurt Strand. On days when there is no wind, the super yacht will be able to transform into 'solar sail' mode