September Is Here. That Means Another Nail-Biter for California’s Grid.
Union of Concerned Scientists
AUGUST 31, 2022
Solar energy production starts to dwindle by September. Solar power peaks earlier in the summer when the days are longer. By September, the sun sets earlier in the evening, and solar power production tapers off when people are still using substantial amounts of electricity in the evening. heat pumps !).
261 
Let's personalize your content