The power market in the southern region launched a trial operation national unified power market system to take the lead in landing in the southern region

It marks that the national unified power market system is the first to land in the southern area. Cleaning energy will give priority

Yangcheng Evening News all -media reporter Cheng Xinghuan correspondent Huang Yonghua Huang Yaxi Chen Wan

On the 23rd, a trial operation meeting of the Power Market in the Southern Region marked the first to land in the southern region in the southern region. On the same day, more than 157 electric factories and users in Yunnan, Guizhou, and Guangdong had reached the first cross -provincial spot transaction through the southern region's power market trading platform through the power market trading platform in the southern region.

After the establishment and improvement of the power market in the southern region, more than a shorter cycle and higher frequency of electricity transactions will be carried out. It can cope with the characteristics of randomness, volatility, and intermittentity of new energy power generation, so that resources are more flexible, promoting new energy to eliminate Cai Xingwen Cai Xingwen Take

Realize power spot transactions across provincial transactions

The power market in the southern region covers five provinces and regions in the south of Guangdong, Guangxi, Yunnan, Guizhou, and Hainan, including the long -term market, spot market and auxiliary service market. After the pilot operation of the power market in the southern region, the medium- and long -term transaction cycle will be fully covered in the year, month, and weekly; spot transactions will be expanded from Guangdong to Yunnan, Guizhou, Guangxi, and Hainan, and realize the power spot across district transactions in the five provinces of the south; The variety and compensation mechanism of the auxiliary service market will be further improved. By 2023, the power market in the southern region will form a unified large platform for cross -regional cross -provinces and provinces, and carry out multi -variety and high -frequency cross -regional cross -provincial power transactions.

At present, my country is accelerating the construction of a national unified power market system, and encouraging the construction of the regional power market in areas that undertake major strategies in the country. The resource complementary resources of the east and west in the five provinces of the south, the close contact of the power grid, and the high degree of openness of the market are one of the areas that are most suitable for the construction of the regional power market in China. In January and June of this year, the National Development and Reform Commission and the National Energy Administration have approved the "Southern Regional Power Market Work Plan" and "Implementation Plan for the Electric Power Market in the Southern Region" to promote the accelerated construction of a multi -level unified power market system.

Really play the role of price discovery

"In the power market, the energy endowment areas can achieve economic benefits by selling electricity to the load center, which is conducive to the decisive role of the market in the optimization of the market." Said Cai Yirui, deputy general manager of the Southern Power Grid Electricity Scheduling Control Center, said that through the power In the spot market, according to the real -time supply and demand of the market, it is found that electricity at different times and different spaces can promote the efficient use of the entire society. "Power generation enterprises can see that through the spot trading system of the power market in the southern region, it can be seen that the maximum telegram price per degree can reach up to 1.5 The minimum is as low as a few cents or even zero yuan, and it is more accurate to grasp the relationship between power supply and demand. "

Cai Yirui said: "Electricity prices can rise and fall, which truly played the role of price discovery." For example, in November to December last year, the price of coal prices was running at a high level. ; From May to June this year, due to the fact that the price of coal prices fell and the supply and demand was alleviated, the price was adjusted to 0.432 yuan/kWh.

It is estimated that in 2022, the cumulative market -oriented transaction power of the power market in the southern region will reach 1.11 trillion kWh, close to the total social power consumption of the three provinces of Guangdong, Yunnan, and Guizhou in 2021. By the end of 2023, the proportion of market -oriented transactions will reach about 80%, and the number of market entities participating in the transaction will increase to more than 8 million households, which is 80 times the previous.

Cleaning energy will give priority

Under the "dual carbon" goal, new energy usage is booming. The power market in the southern region is also a national green power transaction pilot platform. Since the pilot of Green Electric Power Trading last year, it has accumulated a total of 2.57 billion kilowatt -hours of electricity. The "electric energy price+environmental premium" price mechanism has been established to meet the needs of external enterprises to use green electricity.

New energy power generation has the characteristics of randomness, volatility, intermittentity, and has a large difference from traditional energy. It is urgent to improve the power market operating mechanism to better adapt to large -scale new energy power generation transactions. Rapid development.

"Previously, there were generally only one transaction opportunity every month. If the water came suddenly, it could not go to the market to trade. In the future, it can be traded once every day or even 15 minutes." The supervisor Ye Rui said, "In addition, we can quote more autonomous and flexibly, and the buyer can also be compared with three."

"When the price of clean energy has an advantage and the quotation is low compared to conventional electrical sources, the market competition is automatically realized to automatically consume the full amount of clean energy; when the clean energy price has no advantage, in order to ensure the consumption of clean energy, it will be forced to clear it. Relevant national regulations will arrange clean energy online power. "Li Zhiyong, manager of the spot market department of the Southern Power Grid Electricity Dispatching Control Center, said that after the establishment of the power market in the southern region, a shorter cycle and higher frequency of electricity transactions will be carried out. Randomness and volatility make energy resources more flexible.

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