I bet it&#x27;s a problem in the winter due to A&#x2F;C and electric heating. When it&#x27;s sunny in summer, solar production goes up but it also makes people use A&#x2F;C more. There is significant canceling out.<p>In winter, solar production goes up, but people use less energy due to electric heaters not be as needed since it&#x27;s warmer. Not a lot of the country uses electric heaters, but it&#x27;s enough to add to the problem.