It is best to always unplug your appliances if you are not making use of them since they still up energy when they are switched off. This is absolutely among the largest blunders of homeowners. You should not do this and always unplug your home appliances after using them.
This is definitely a big problem for the individuals who are not using solar or wind energy as alternative sources. They are pretty expensive until now so some folks think that it will not be beneficial to regular households.