Research and Practice of Clean Energy Transaction Mechanism in the Electricity Market Environment

In the context of carbon neutrality, the proportion of clean energy in the new power system will gradually increase. A good electricity market mechanism is the basis for the stable operation of a high percentage of clean energy power systems. Based on the study of foreign new power system clean energy trading mechanisms, the characteristics of the Yunnan power market with high marketization, high proportion of clean energy trading, and complex large power grids are fully considered in the paper. Combined with the actual situation of the Yunnan power market, it analyzes the problems and challenges faced in the aspects of economic trading, clean energy consumption, transaction risk control, etc., focusing on the optimization control of clean energy power generation capacity in a random environment and market-based absorption incentives, and a progressive large-scale power generation plan in terms of market deviation processing system and other aspects, the research work on clean energy trading mechanisms under the power market environment has been carried out. Through the establishment of a relatively complete clean energy market transaction system, it has a strong reference significance for the clean energy transaction and consumption mechanism in the new power system.