[drinkzima]

For the most part that's just not true, the peak is in the afternoon evening nearly everywhere. Here's lots of other examples: https://www.google.com/search?q=power+consumption+by+hour+of...

http://www.poplarnetwork.com/sites/default/files/peak-shavin... http://static.squarespace.com/static/545e40d0e4b054a6f8622bc... http://1.bp.blogspot.com/_nLHRC8dC8wI/S8tjxUq6cxI/AAAAAAAAAD... http://www.northcoastjournal.com/110305/chart.jpg