Friday, December 16th 2016, 07:54:19 AM Published at Yesenia Andreeff Konovalov, Ideas. As a place of activity every family, home stay is a very absorbing energy use, the second-largest after the industry. Imagine, in which human activity for 16 hours maybe even more, which is supported by the use of electricity as energy costs quite large. Towards the buildings or houses that are environmentally friendly, that means we have to measure the impact on the external environment as well as help improve the environment. Environmentally friendly home design is a form of support for environmental the exploration of energy use could threaten the lives of future generations. Movement of energy savings can be done when we want to build a new house or renovate homes Combining more than one function in. For example negates the living room function, because we rarely receive visitors, or more often receive guests on the terrace. Simply create a larger family room, to be comfortable and the maximum to chat simultaneously receive guests who already know him. In terms of building size, bigger is not always better.