I found a neat tool from the EPA that shows the energy sources that your local electricity is generated from.
Our electricity provider, PG&E, has a really nice website. It has plots of our energy usage by hour (wow, such resolution!) and compares our overall usage to similar homes in the area. You can totally see those days when it was too hot to go without air conditioning, ’cause the energy usage goes waaaaay up. It is also really easy to switch to different billing plans (tiered, energy at night is super cheap, etc) and to buy renewable energy. It’s a very fun website 🙂
