Interesting to see it really seems like everyone across the board used less and less energy.

What did you all change? Any specific tools or tricks?

Personally I didn’t even change my heating level but just used the timers a lot more with sharper cutoffs. And I did use smart plugs between my media appliances and my pc to make sure they are off when I leave the house, as well as being less casual about turning off the lights in rooms that I’m not in. Compared to 2019 (so before more WFH) that’s like a 20% savings on gas, and 15% on electricity for me.