Hibernation
The European brand dishwasher Bosch uses the least amount of energy washing.
ProSun Azure Tanning Bed only uses 120V.
Australia, New Zealand, and Italy use zero nuclear power
Africa
Montana
Antarctica.
Sleeping uses the least amount of energy, as the body is at rest and functions are minimized during this time.
A Hot Wheel
berundi
Satellite
Africa because they just do!
Vizio seems to give off the least heat and use the smallest amount of electricity.