ČEPS position document to Super grid
The ambition of the European Union and individual member states to meet criteria concerning the proportion of renewable energy sources in the energy mix by 2020 and to achieve a CO2-neutral power supply by 2050 will entail a huge increase in renewable energy source (RES) installed capacity. It is clear that RES should be built in locations with optimum natural conditions, i.e. wind, sunshine and a sufficient head for pumpedstorage hydro power plants. Such locations are often remote from electricity consumption centres and, moreover, RES plant output is variable since it depends on natural conditions which can be predicted with only a certain degree of probability. The safe and successful integration of large wind, solar and hydro plants into any power system is thus directly dependent on the existence of a transmission system capable of carrying tens of GWs over thousands of kilometres, i.e. a “SUPER GRID” with “ELECTRICITY HIGHWAY”.