This article is a contribution from the good folks over at EnergyInformative.org. Solar and wind energy will rapidly increase over the coming years all over the globe. Unfortunately our grid is not suited towards these two renewable energy sources. The first reason for this is that, as with the weather forecast, both of them are highly unpredictable. Calculating wind and sun exposure into the future is incredibly hard and we seldom get accurate results. This simply won’t cut it for […] Read more »