In 2010, China's macro economy has maintained a relatively fast growth trend, and 4 trillion investment projects have entered a large-scale construction period, and energy demand will also increase. At the same time that thermal power construction and power grid construction are required, especially in the case of completing the “Eleventh Five-Year Plan” shutdown of 50 million kilowatts of small thermal power in the case of one and a half years ahead of schedule, Zhang Guobao, deputy director of the National Development and Reform Commission and director of the National Energy Administration, Not long ago, the National Energy Work Conference clearly stated: "In 2010, we will continue to promote 'big and small,' and the country plans to shut down 10 million kilowatts of small thermal power units." This means that the power industry will promote the "big and small" work this year. Will face new challenges.

Small thermal power will be shut down

Why can China complete the task of shutting down the 50 million kilowatt small thermal power unit in the “Eleventh Five-Year Plan” one and a half years ahead of schedule? Hao Weiping, deputy director of the Power Department of the National Energy Administration, said: "The rapid development of the power industry has created external conditions for the closure of small thermal power. The policy is feasible, the target responsibility is clear, and monitoring and inspection are also in place. In addition, China's power supply and demand environment is more relaxed. Providing us with a good opportunity to shut down small thermal power."

Despite the great achievements in the elimination of small thermal power in China, there are still about 80 million kilowatts of purely condensed thermal power units of 200,000 kilowatts and below, and there are still many thermal power installations with high energy consumption and heavy pollution. At the same time, among the more than 30 provinces (autonomous regions and municipalities) that have shut down small thermal power, only 15 provinces including Guangdong, Henan, Jiangsu, Shandong, and Hebei have completed the “Eleventh Five-Year Plan” shutdown target in the capital area, and 15 provinces have not. carry out. Therefore, China’s work of “bigger and smaller” is still arduous.

In order to continue to promote the structural adjustment of the power industry, the National Energy Administration further proposed that in the future, it is necessary to expand the scope of closure and encourage cross-regional replacement. For those who meet the "big and small" conditions, priority should be given to approval. It is necessary to actively develop cogeneration of heat and power, steadily promote the construction of large-scale coal-fired power bases, and accelerate the construction of power grids.

Then, what is the difference between this year’s promotion of “big and small”? On January 26, the China Electricity Council announced in Beijing the “National Electricity Supply and Demand and Economic Operation Situation Analysis and Speculation Report” (2009-2010). It is expected that the national electricity supply and demand will be more balanced in 2010, and supply and demand in some regions and parts of the market. Tight state. Jiang Qian, chief researcher of CIC's energy industry, told the China Energy News: "This year China's macro economy has maintained a relatively fast growth momentum. Most of the investment projects in the center's response to the financial crisis package have entered a large-scale construction this year. The period will drive the growth of energy demand in the whole society. This will be one of the main difficulties in promoting the work of 'bigger and smaller'."

Although there are still 80 million kilowatts of purely condensed thermal power units below 200,000 kilowatts in China, after the first four years of the “Eleventh Five-Year Plan”, the scope of shutdown in the future will gradually expand to 100,000 kilowatts or even 125,000 kilowatts. The 200,000 kW old unit will also increase the difficulty of shutting down. For example, Guodian Qingshan Thermal Power Co., Ltd. has shut down 8 small thermal power units of 100,000 kilowatts and below in the past two years, and will shut down another two 100,000 kilowatt units and one 220,000 kilowatt unit. In addition, the resettlement team's staff placement pressure is relatively high. The relevant supporting policies of the State Council's "Notice on Accelerating the Shutdown of Small Thermal Power Units" have not been fully implemented in some power companies. The financial management of the shutdown group has a certain impact on the performance evaluation of the national enterprises. The impact is also the difficulty of advancing the work of “bigger and smaller”.

But at the same time, this year the country will further accelerate the construction of power grids, increase the intensity of urban and rural distribution network construction and transformation, and start a new round of rural power grid reconstruction, which will provide good for China to continue to promote the "big and small" and shut down small thermal power. Market opportunity.

The enthusiasm of the electric enterprise

"China Energy News" reporter learned from the 2010 work conference of the five major power generation groups that had just ended. In 2010, Huadian will promote the "big and small pressure", shut down small units of 550,000 kilowatts during the year, and China Power Investment Corporation will shut down small thermal power 18 Taiwan is 1,848,200 kilowatts. Huaneng, Datang and Guodian will also continue to promote the “big and small” project.

Power generation companies are active in shutting down small thermal power. One of the important reasons is to regard “big and small” as an opportunity for structural adjustment and industrial upgrading. Relevant persons from the China Power Investment Corporation told the reporter of China Energy News: "As of the end of 2009, the group has closed 113 sets of shutdown groups with a capacity of 6.99 million kilowatts and saved 3.5 million tons of standard coal (calculated according to 5000 hours of use. With a capacity of 35 billion kWh, the group saves 1.8 billion yuan of fuel per year, reduces sulfur dioxide emissions by 700,000 tons, and carbon dioxide by 8.7 million tons. "Huaeng, Datang and other power generation groups have also implemented "big, small, energy-saving and emission reduction". Accelerate the development and construction of energy-saving and environment-friendly large-capacity units, optimize the power supply structure, and effectively reduce losses.

At the same time, the State Council promulgated the "Notice on Accelerating the Shutdown of Small Thermal Power Units". A major policy innovation is that in the construction of new power projects, considering the factors of shutting down small thermal power units, the provinces with obvious results in shutting down the work And power companies give priority to support. For example, the relevant person in charge of Huadian Fujian Power Generation Co., Ltd. said: “At the end of 2009, the Ministry of Finance has confirmed the shutdown capacity of Yongan and Zhangping, and it is estimated that the total amount of rewards will be 135 million yuan. Currently, the company is continuing to track the amount of rewards. The follow-up work will be put into place this year."

Based on optimization, do not engage in "arms race"

Fundamentally speaking, it is the implementation of power generation plan transactions. Small thermal power plants transfer their own power generation plan indicators to large thermal power plants, and large thermal power plants compensate small thermal power plants. The compensation funds are used for the placement of small thermal power units. Promote the early shutdown of small thermal power. Therefore, “Upper” creates market conditions for “small pressure” and “small pressure” to make room for “big”. Its purpose is to adjust the structure of the power industry and achieve the “Eleventh Five-Year Plan” energy consumption and total pollutant discharge control targets.

Lu Qizhou, general manager of China Power Investment Group, said: "We have been talking about adjusting the power supply structure. If there are not a large number of large-capacity, high-parameter, high-efficiency units, how can we promote the 'big pressure and small'? How to achieve energy-saving emission reduction? There is a principle that is to do something, to do something, to have a pressure, to facilitate the structural adjustment, is not conducive to structural adjustment." January 6, the China Electricity Council announced the full year of 2009 According to the statistics of the electric power industry, as of the end of 2009, the total installed capacity of electric power in the country reached 874 million kilowatts, and the total installed capacity of thermal power reached 652 million kilowatts, accounting for 74.6% of the total installed capacity, down 1.45 percentage points year-on-year, indicating that China's power supply structure is gradually trending. justice.

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