22/04/2010 (Agence Europe) - In Warsaw on 20 April, speakers at the 2010 Annual European Wind Energy Conference (EWEC) predicted that wind energy would supply 50% of EU electricity demand by 2050. “Realistically, wind can provide 50% of power supplies by 2050 if the necessary changes to infrastructure and markets are made,” the European Wind Energy Association says in a press release. Given wind power's potential in the EU, a European super-grid will have to be put in place to which all...