You can save remarkable amount of energy without using electric heaters as it consumes lot of electricity during heating the water. Do not unfreeze meat in microwave oven. It is foolish to do so. Remove meat from fridge an hour before you want to cook it or dip it in hot water. Do not place hot food items in ridge. Use of air conditioning system during hot season affects your electric bill a lot. So you need air condition system which has lower energy consumption but has good results. For this purpose examine your air conditioning system once in a week and check the sealing of air duct. In mobile home air duct is present under the home. They have the blower doors and infrared cameras to assess the loss of cooling and heat from a house. Any hidden holes and cracks are detected. These auditors check the walls, ceilings, doors and every other prospect that can contribute to energy conservation. But if you want to save cost, you can perform an energy audit yourself. You'll be surprised to notice the effect it will make on your bill. Switch off T.v and stereo system from the main switch, because they consume a significant amount of electricity even in standby mode. When you have charged your mobile phone or any other device, pull the switch out of the socket as passive chargers use electricity. Water heaters also make use of a large amount of energy. Thus, try to limit its use especially when alternatives are available. It is the second largest power consumer after cooling/heating system of any house. Do not use hot water to wash your clothes because the job of germs eradication can be best done by detergents. 30% straight savings come from leak free ducts of our heating systems so if we can make sure that there are no leakages there then we can save a good chunk of money from it. We should turn on our electronic appliances only when we have to use them and never leave them turned on when we are away. Lights should be turned off when not in use.