Indeed, very scary! I'm taking this very seriously. I've just finished underclocking everything possible. Some of the FrankenJup dies don't take kindly to just cutting everything back -0.1099/750MHz so I have to selectively boost some of the dies up a bit. According to the Advanced tab, wattage has dropped about 150 to 200w per 6 boards while losing ~100GHs.

I've also underclocked my previously overclocked Antminer S1s. I'll do my S2 too if I can find a tutorial somewhere.

Also, I'm changing my pool pump timer to only run at night when it's cooler and less things are using electricity in the house. And I just set the house thermostat to 86 during the day. I just bought a portable evaporative cooler that I can use in my office during the day and move to my bedroom at night. It doesn't use much power and lowers the ambient temp around 5 to 10 degrees.