The indoor environment will always be moderate because of the bricks that act like shield against intense weather conditions. All rooms have standardized temperature unlike the uneven temperatures in ordinary houses. Discuss these issues with your contractor and architect, ensure that your house is properly ventilated and is made up of bricks that contain high amount of thermal mass. These leaks have a great deal of contribution in high cost of home electric bills. Since, leaks make possible for air to go out of the house and vice versa. This results in increase of workload of home's heating/cooling system. You know that air moves in accordance to air pressure together with temperature. Clean air filter doesn't ask the heating system to do some extra work. 2. A clean air filter provides clear air even the house is insulated. 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. In this way, you are required to pay only for what you really consume. Choice of material during house construction will help you a lot in making your house energy efficient. The reason behind is that building materials notably affect the cost of cooling as well as heating. You can easily maintain a comfy temperature level in your house just by selecting materials wisely. They give suggestions to low energy consumption homes that how can they increase their energy consumption at optimal price. It is necessary listen to piece of their advice carefully for future benefits. Rating seems to not beneficial for you. It is not true. Many people do not know that the rating of the energy used by your homes determined what amount of advance the resident will pay, because electricity bill is the fixed expense that home owner should have to pay. You can reduce a great deal of your home energy expenditure just by turning such appliances off when you really do not need them. Now, come to the kitchen, where appliances count for 26.7% of total home energy expenses. Obviously, you may not turn off your refrigerator when you are out of the house, could you?