In order to reduce production costs, an energy expenditure is usually a significant cost of a factory. Therefore, saving energy is a good choice to reduce the cost of operators.
How do we know that? What do we spend the most energy on? Therefore, we must collect the energy used in each point. Going to analyze to find out the reason where there is a lot of electrical energy in order to find a way to prevent or reduce energy consumption at the right point.
From Hodaka Company, there is a power saving device for present. Brand name is "Graphtec" form Japan. Small size , Easy installation , Easy analyze have free program support. Can be used both in the office and in the factory.