zurich the aim of my research is to create a renewable power grid every day i give it my all focusing on research that yields solution itself the foreseeable. gap to hook develop systems to optimize power grids to accommodate the increasing share of electricity from green renewables to do so she deploys some heavy duty mathematics. doesn't exist now for stone age and electric grid is enormous and it's a big mathematical problem off there our aim is to develop solutions that enhance its efficiency and thus optimize with operation. that that means that the physical . as more and more energy is derived from renewable wind and solar sources there are more fluctuations in power grids. when the wind doesn't blow or the sun doesn't shine no electricity is generated. hook