According to our guest, Jason Makansi, Executive Director of the Energy Storage Council, the reason storage is so essential to renewables is the renewables are intermittent -- the sun doesn't always shine and the wind doesn't always blow, and they are often located in areas far from population centers. Because the price of wholesale electricity varies throughout the day, when electricity is sold is just as important as how much electricity is sold. But if you can store the energy generated on a sunny or windy day and then inject that energy into the grid at periods of high demand ... well, the
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