House insulation involves extra expenses, but they can be recovered in a fairly short time with a reduction in heating costs. The process is quite complex: you can not focus on one component without paying attention to the others. Only a comprehensive solution can make your house warm, even in extremely cold conditions, without making your heating bill exorbitant. You cannot, for example, only install energy-efficient Ecoline windows in Edmonton, even though it is one of the basic elements, and feel fully protected from possible temperature lows in winter – you must also use additional options.
Due to the development of production technologies and the significant deterioration of the environmental situation in many regions around the globe, humanity has faced the problem of finding new energy sources. On the one hand, the amount of energy produced should be sufficient for the development of production, science, and utilities, on the other hand, its production should not harm the environment. This question has led to the search for alternative sources that meet the above requirements.