Offshore Wind has huge potential to reduce carbon emissions and create economic prosperity, as well as increasing energy security of supply. For this potential to be unlocked, significant challenges that need to be overcome:Electricity costs need to be competitive with current (2010) onshore wind costs by 2020 and with conventional generation by 2050,Increased yields: annual offshore farm availability to be increased to 97%-98% or better,Reduce technical uncertainties to allow farms to be financed in a...