Eternal Conservation - What is the danger for your phone.How energy conservation mode works.What will happen on the phone if you always keep it in this mode.
How to reduce electricity consumption and why save electricity? The top 10 most energy consuming home devices. Waiting mode for multi -tariff equipment and counters.
Energy -saving technologies in modern construction: two "passive" and "active" home strategies by example. The principle of "smart" electricity saving.
Currently, the energy saving is a priority. This is related to the lack of the main power supply, thereby increasing the cost of production, but also with global environmental problems.
