The problem with renewable energy is.....people don't like to wait.
Ever see frustrated drivers in a traffic jam ? How about when your internet service goes down, and you are ready to do something, even just entertainment.
How about buying an electric car, and then you decide you are ready to go on a
road trip ? I suppose you could rent a car......not use the one you bought and are paying for. Not to mention the extra costs of a charger. How about getting ready to replace a $ 5,000 battery ? And after 2 to 3 years, that car is going to be worth very little.
If a hurricane is coming, all the advise is be prepared, charge up your devices. With undependable renewable energy, you are in that situation all the time.