Resistance of walls is measured through R-value, which is very high in passive houses. 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. This economic unit can be present a single person or a group of persons representing one family. After that you must have a residential energy system either you buy it or take it on rent. In this program, grant is also awarded to those people whose has low income according to their set rule. You access this program through internet or with the help of office of Federal Government. You can take advantage from the specific tax credits by means of installing particular energy efficient products in your home. You are considered eligible for this tax credit if your house is already outfitted with these products. Your house should by your principal residence. If you have applied for improvement tax credits, you could be decreasing your income tax amount by receiving certain amount of money to each of specific energy-efficiency improvement items installed or going to be installed in your house. Eventually, it cuts down your house electric bill. 4. Reduce the thermostat to save a lot of money. 1 C equates the 5% of electric bill savings. So, always keep your thermostat at low temperature. You can keep it further low during sleeping or when you are out of home for saving more money. 68 F is an ideal temperature of thermostat during winter season. Controlled use of these devices will result in lowering electricity bill. Other way is the use of home energy saving devices. By replacing and adding home energy saving devices will not only help you the efficient and effective energy use but also cut down cost of electricity usage considerably. Home energy saving devices are important in tow ways, fist is that it helps you to save the dollars by cutting down your electricity cost. Truth Behind Home Energy Utilization Today, "Expensive" is one of the appropriate words used by people to describe home energy bills. It looks like that the electricity cost is kept on getting higher day by day. This is why people need to search and go for alternative means of energy sources.