On the correlation of electricity spot market prices and photovoltaic electricity generation

摘要: Discussions about market introduction of grid connected photovoltaics (PV) and its costs usually concentrate only on the gross energy produced without taking time dependency electricity prices and, thus, value PV into account. To make a first approximation what effect variance cost is, correlation with spot is analysed in this paper. not dispatchable by nature, but relatively well predictable range one day, if average spatially dispersed systems considered. Thus, gives good indication for additional electricity.