• Use high-efficiency equipment and appliances. In addition to saving Energy from itself and to reduce the heat that is released at the time of use, such as using high-efficiency refrigerators. Use high efficiency light bulbs, etc.
• Use high-efficiency equipment and appliances. In addition to saving Energy from itself Reduce the heat to be released in time use, such as refrigerators, high-performance. High efficiency light bulbs, etc.
* use equipment and appliances, high efficiency. In addition to save energy by itself. To reduce the heat released at the time of use, as well as the refrigerator, high efficiency, high efficiency, etc. the use of light