Energy Drains Energy Hogs To say that electricity has revolutionized the way people live is somewhat of an understatement. In fact there is little we do today around the home that does not in some way utilize the tremendous power of electricity. Hidden Users Two of the biggest consumers of electricity in some homes are also two of the best hidden energy hogs. They are heaters for water beds and hot tubs. Vacations Just because you are able to get away and take some time off, doesn't necessarily mean your electric appliances are getting time off too.