You could use solar panels for 1/2 the year and wind all year. Some stations are doing that today. But yes, this is a major concern. A few modern nuclear pla

You could use solar panels for 1/2 the year and wind all year. Some stations are doing that today. But yes, this is a major concern. A few modern nuclear plants would solve the problem, but you'd have to build them. It wouldn't be cheap.