One picture understands ｜ Users to buy electricity in the five provinces of the south, you can "compare the three houses"

On July 23, the trial operation meeting of the Power Market in the Southern Region marked the first landing of the national unified power market system to land 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. This is like a large online shopping platform. Users can choose the highest cost -effectiveness for users to buy electricity. It takes one month to miss a transaction before, and now it can be traded every day or even every 15 minutes, which will benefit more than 8 million market entities.

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 starting the trial operation, 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 five provinces and regions in the south to achieve cross -district and provincial transactions; 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.

Power spot transactions will cover the five provinces of the south

The electric spot market, that is, pays for one hand in one hand in a short time and delivered in real objects. Previously, spot transactions in the southern region were mainly carried out in Guangdong Province. After the trial operation of the power market in the southern region, this year will expand to Yunnan, Guizhou, Guangxi, and Hainan. At that time, the power spot across regions and provinces in the five provinces of the south will be realized.

"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 pass the spot trading system of the spot in the power market in the southern region. The lowest is as low as a few cents or even zero yuan, which more accurately reflects 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.

Meng Zhenping, chairman of Southern Power Grid Corporation and party secretary of the party group, said at the launch meeting that Southern Power Grid Corporation will adhere to the principles of steady progress, overall design, based on practical, safe and reliable working principles, and strive to build an open cooperation, standardized, safe and efficient, green, green, green The low -carbon regional power market has strived to become a benchmark model for market planning and design, benchmark model for innovation of institutional mechanisms, and a benchmark model for win -win cooperation in all parties.

Cross -district and cross -provincial transaction cycle is shorter and higher frequency

"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.

It is understood that 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. With the further improvement of the power market in the southern region, in the future, in the southern region, electricity sales companies and power users can "customize" clean energy and conduct "point -to -point" transactions with power plants. "By then, the electrical trading channels between the Guangdong -Hong Kong -Macao Greater Bay Area and the western regions such as Yunnan, Guizhou, and even Southeast Asian countries will be even more unblocked." Liang Zhifei, deputy director of the Development Research Department of the Guangzhou Electric Power Trading Center, believes that western power plants need a broader sales channel , Eastern users hope that there will be more flexible and larger energy purchase options. Relying on the platform of the power market in the southern region, various market entities can participate in power transactions through medium- and long -term and spot. Optimized configurations to promote the green and low -carbon reform of energy production and consumption.

Text/Guangzhou Daily · Xinhua City Reporter: Li Tianyan Intern: Wu Junliang Correspondent: Huang Yonghua Huang Yaxi Chen Wantu/Guangzhou Daily · Xinhua City Reporter: Li Tianyan Intern: Wu Junliang Correspondent: Lai Zengpeng Zhou Zhiwang Cai Xingwen One Picture/Correspondent Provided Video/Guangzhou Daily · Xinhua City Reporter: Li Tianyan Intern: Wu Junliang Guangzhou Daily · Xinhuacheng Editor: Li Fenghe

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