In response to the growing electricity demand of the local yam industry, the State Grid Jiaozuo Power Supply Company has implemented precise policies and strengthened the construction and transformation of the power grid to improve the reliability and stability of power supply year by year, ensuring that the electricity demand of yam enterprises in production, processing, scientific research and other links is fully met. At the same time, it has continuously simplified the electricity application procedures, greatly shortened the electricity application time of enterprises, actively implemented the national electricity price policy and reasonably reduced the electricity costs of enterprises.