As the main energy source in the future, market-based transactions are helpful for new energy consumption. The wind abandonment rate for the whole year of 2021 will still improve, but from the monthly data, the abandonment of wind and light shows signs of aggravation in individual months. In particular, the utilization rate of wind power has declined in winter, and the utilization rate of photovoltaics has declined in summer. Participating in market-oriented transactions can guide the electricity consumption side to produce according to "wind" and "light", and solve the problem of new energy consumption.