We begin a discussion on the pros and cons of different energy sources that we use today. Today we begin by looking at Solar and Wind, specifically, some of the most commonly brought up challenges that these two energy sources face when looking at expansion. 

Solar and wind energy are green (or renewable) energy sources that are gaining popularity and are becoming more widely adopted, but they have their share of hurdles that need to be addressed. Today we look specifically at the challenge of storage and intermittency that these two energy sources share.