Extreme weather conditions require indoor adjustment of temperature that result in installation of multiple cooling units and electric heaters. Ultimately your monthly bills go up. In various parts of the world, houses are built with bricks instead of wood that not only save forests from depletion but also minimize the energy requirements of the house. 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. With this precautionary measure you can save up to 90% of energy. 3. Small appliances like chargers of cell phones and iPods also adds to your energy bills. Now-a-days, numerous alternative energy devices are available in the market. You can bring into play any one of your choice and suitability in order to make your house an energy efficient place. You should be thankful to ever growing and evolving technologies, which help people in making houses with good power efficiency. Using a fireplace to warm up the house is quite cheaper than using the heating systems. Maintaining - Keeping our homes well maintained gives us a lot of savings. We should invest in energy saving devices that keep our homes arm at the same time keeps our heating system work as efficiently as possible. In this era of cut throat competition customer wants quality product at reasonable price. Energy appliances should be energy efficient that should minimize electricity bills and contribute to your savings. In past, there were no instruments to measure the consumption of energy, so they could not be able to control energy utilization. There is a space between roof and ceiling which makes the home cool but it is not possible in mobile homes. For making mobile homes cool you need a strong air conditioning system. For reducing the energy consumption in mobile homes you should use cool roof coating on your roof. But cool roof coating has one problem, it is not water proof.