Todays power semiconductors have a critical role in the generation of power in renewable energy . This is is especially key in the evolution of wind power and with higher voltages and current in Quests discrete devices , the next generation of wind turbines is already here. Grid stability is constantly in the news and with our technology black outs and power failures will be reduced. Key devices that will ensure future development will include our 5kv,10kv and above SiC Schottky and Mosfet devices.