1, the strength of a single enterprise is too small and its bargaining power is not strong. Power sales companies package the electricity of many enterprises, ranging from several billion to tens of billions, and their bargaining power is far greater than that of a single enterprise, with an annual electricity consumption of only tens of millions of kWh.
2. Enterprises directly participate in power trading and bear the risk of power deviation assessment.
4. Professional electricity selling companies can not only sell electricity as agents, but also provide users with various value-added services such as demand side management and electricity diagnosis, so as to guide enterprises to science of electricity and save electricity.