You're probably right. Something like a small battery per home, and a bigger battery per block would likely go a very long way in creating a more stable grid. T

You're probably right. Something like a small battery per home, and a bigger battery per block would likely go a very long way in creating a more stable grid. That's probably cheaper than "real" grid scale storage. What would a 15 minute battery look like? Probably not much bigger than a car battery. Install one with every power meter. Sounds so easy that I can't help but wonder what the catch is. Why aren't we doing this?