4% and 2%, unconstrained constraints As a coal-producing province, energy-saving and emission-reduction requirements have pushed Shanxi Province to the forefront of energy conservation and emission reduction across the country. "A 4%, a 2%, this is a hard target, energy-saving emission reduction, no slack at all." Shanxi Province responsible person said.
The "Eleventh Five-Year Plan" "Outline" proposes that by the end of the "Eleventh Five-Year Plan", China's energy consumption per 10,000 yuan GDP will be reduced by 20% and emissions of major pollutants will be reduced by 10%. Breaking this goal into the “Eleventh Five-Year Plan†every year means that energy consumption per 10,000 yuan will be reduced by 4% and emissions of major pollutants will be reduced by 2%. Shanxi Province has been self-pressurizing, and its annual unit GDP energy consumption target for 2007 was set to fall by 5.6%.
Aura is easy to calculate and it is difficult to operate. From the national situation, the energy saving and emission reduction situation is still a matter of concern. In the first quarter of this year, there was a clear rebound in energy saving and emission reduction. The National Bureau of Statistics released data on the rapid growth of high-energy-consuming products in the first quarter, indicating that there are many problems in energy-saving and emission reduction tasks this year.
The first problem is that the high energy consumption and high pollution industries have grown too fast. From a production point of view, in the first quarter, industries, especially high-energy-consuming and high-polluting industries, grew too fast, accounting for nearly 70% of national industrial energy consumption and sulfur dioxide emissions. The six major industries, including electricity, steel, non-ferrous metals, building materials, petroleum processing, and chemical industries, grew by 20 percent. .6%, 6.6 percentage points higher than the same period of last year. Energy consumption and emissions increase with the rapid growth of these six industries, exacerbating the severe situation of energy conservation and emission reduction.
The second problem is that there is a "six phenomena" in the work of energy saving and emission reduction. That is, lack of understanding, unclear responsibilities, inadequate measures, incomplete policies, failure to implement inputs, and poor coordination. This "six-no-phenomenon phenomenon" exists at the same time as the large-scale industrial energy-consuming households maintain a relatively high growth rate, and they have relaxed the system and measures to control the energy-saving emission reduction.
Because it is difficult to scientifically and accurately decompose the five-year goal of energy conservation and emission reduction into each year, it is difficult. Therefore, this year, the state no longer proposes annual targets for energy conservation and emission reduction. Without the binding targets of 4% and 2%, the pressure for energy conservation and emission reduction has been increasing. This is because this year is the key to accomplish the tasks of the 11th Five-Year Plan. This year's energy-saving and emission-reduction tasks have been completed well and can lay a solid foundation for the work of the next few years; this year's energy-saving and emission-reduction tasks will not be completed well and will increase the work pressure for the next three years.
When it is difficult to fight, beat the snake to hit the "seven inches."
Virtual Power Plant, a new thing. Jiangsu Province took the lead in promoting.
It is a new situation of economic development, clean development, and safe development. It has spawned a virtual power plant in Jiangsu Province. Chen Xiaohong, director of the Institute of Enterprise Research at the Development Research Center of the State Council, analyzed: “Energy saving and emission reduction must seize the breakthrough point, grasp the key points, and grasp the key. It is like fighting a snake and hitting the 'seven inches' before we can use the snake to subdue it. â€
Since the beginning of the new century, the process of industrialization and urbanization in our country has accelerated noticeably. From 2003 to 2006, the national economy has maintained double-digit growth for four consecutive years. However, the extensive growth of high energy consumption, high input, and high pollution has caused us to pay a heavy price. In 2006 alone, the country consumed about 2.3 billion tons of coal, 1.2 billion tons of cement, 400 million tons of steel, and more than 300 million tons of oil, and discharged more than 26 million tons of sulfur dioxide and 14 million tons of chemical oxygen demand. As a coastal developed region, Jiangsu province has taken the construction of virtual power plants in energy conservation and emission reduction and hopes to use this as an opportunity to tear open the gap and reverse the severe situation of energy saving and emission reduction.
The virtual power plant is actually an energy-efficient power plant. It is through a packaged power saving plan to reduce the electricity demand of users, and regards the power demand that is reduced by the power user for improving the efficiency of electricity consumption as a power source, and plays a role in the balance of power supply and demand. Build the same purpose for the power plant and the corresponding transmission and distribution system. It is reported that the Jiangsu power system introduced the concept of a virtual power plant in 2005 and launched China's first energy-efficient power plant with a capacity of 600,000 kilowatts, that is, the construction of an energy-efficient power plant in Jiangsu Province. It is estimated that by 2010, the project can accumulatively transform the total power consumption of the power equipment to 6.487 million kilowatts, which can save 11.41 billion kwh of electricity in five years. Cumulative investment in transformation costs is 1.05 billion yuan, and the revenue is 5.93 billion yuan. Simultaneously, carbon dioxide emission reductions of 5.99 million tons and sulfur dioxide of 29,800 tons can be realized each year.
Energy-saving and emission-reduction, electricity is a key industry. Virtual power plant can be described as a "seven inches." As far as electricity is concerned, one of the macro-control policies for energy-saving and emission reduction is “too big and smallâ€. Because, compared with large generators, the consumption of small thermal power resources is obviously too high, the same Power Generation, small units more than 50% of coal than large units. According to the scale of thermal power generation in 2006, if large units are used to replace small units, less than 100 million tons of raw coal can be consumed in the year. Therefore, "a large pressure on the small" is another "seven inches."
Grasping the "seven inches" of energy-saving and emission-reduction can not be relieved in one breath. At present, from a macroscopic point of view, the effective control of high-energy-consuming, high-polluting industries has grown too fast, and the elimination of backward production capacity has been accelerated. The key enterprises have made outstanding efforts in energy-saving and emission reduction, and the key projects of energy-saving and emission reduction have been fully implemented, and technological progress in energy-saving and emission-reduction technologies has been vigorously promoted. To develop a recycling economy, improve the system and policy system, increase investment in energy conservation and emission reduction, strengthen the construction of a legal system for energy conservation and emission reduction, and strengthen the supervision and management of energy conservation and emission reduction. These measures are a comprehensive package. With this combination of boxing, the severe situation of energy saving and emission reduction can be effectively mitigated.
The "Eleventh Five-Year Plan" "Outline" proposes that by the end of the "Eleventh Five-Year Plan", China's energy consumption per 10,000 yuan GDP will be reduced by 20% and emissions of major pollutants will be reduced by 10%. Breaking this goal into the “Eleventh Five-Year Plan†every year means that energy consumption per 10,000 yuan will be reduced by 4% and emissions of major pollutants will be reduced by 2%. Shanxi Province has been self-pressurizing, and its annual unit GDP energy consumption target for 2007 was set to fall by 5.6%.
Aura is easy to calculate and it is difficult to operate. From the national situation, the energy saving and emission reduction situation is still a matter of concern. In the first quarter of this year, there was a clear rebound in energy saving and emission reduction. The National Bureau of Statistics released data on the rapid growth of high-energy-consuming products in the first quarter, indicating that there are many problems in energy-saving and emission reduction tasks this year.
The first problem is that the high energy consumption and high pollution industries have grown too fast. From a production point of view, in the first quarter, industries, especially high-energy-consuming and high-polluting industries, grew too fast, accounting for nearly 70% of national industrial energy consumption and sulfur dioxide emissions. The six major industries, including electricity, steel, non-ferrous metals, building materials, petroleum processing, and chemical industries, grew by 20 percent. .6%, 6.6 percentage points higher than the same period of last year. Energy consumption and emissions increase with the rapid growth of these six industries, exacerbating the severe situation of energy conservation and emission reduction.
The second problem is that there is a "six phenomena" in the work of energy saving and emission reduction. That is, lack of understanding, unclear responsibilities, inadequate measures, incomplete policies, failure to implement inputs, and poor coordination. This "six-no-phenomenon phenomenon" exists at the same time as the large-scale industrial energy-consuming households maintain a relatively high growth rate, and they have relaxed the system and measures to control the energy-saving emission reduction.
Because it is difficult to scientifically and accurately decompose the five-year goal of energy conservation and emission reduction into each year, it is difficult. Therefore, this year, the state no longer proposes annual targets for energy conservation and emission reduction. Without the binding targets of 4% and 2%, the pressure for energy conservation and emission reduction has been increasing. This is because this year is the key to accomplish the tasks of the 11th Five-Year Plan. This year's energy-saving and emission-reduction tasks have been completed well and can lay a solid foundation for the work of the next few years; this year's energy-saving and emission-reduction tasks will not be completed well and will increase the work pressure for the next three years.
When it is difficult to fight, beat the snake to hit the "seven inches."
Virtual Power Plant, a new thing. Jiangsu Province took the lead in promoting.
It is a new situation of economic development, clean development, and safe development. It has spawned a virtual power plant in Jiangsu Province. Chen Xiaohong, director of the Institute of Enterprise Research at the Development Research Center of the State Council, analyzed: “Energy saving and emission reduction must seize the breakthrough point, grasp the key points, and grasp the key. It is like fighting a snake and hitting the 'seven inches' before we can use the snake to subdue it. â€
Since the beginning of the new century, the process of industrialization and urbanization in our country has accelerated noticeably. From 2003 to 2006, the national economy has maintained double-digit growth for four consecutive years. However, the extensive growth of high energy consumption, high input, and high pollution has caused us to pay a heavy price. In 2006 alone, the country consumed about 2.3 billion tons of coal, 1.2 billion tons of cement, 400 million tons of steel, and more than 300 million tons of oil, and discharged more than 26 million tons of sulfur dioxide and 14 million tons of chemical oxygen demand. As a coastal developed region, Jiangsu province has taken the construction of virtual power plants in energy conservation and emission reduction and hopes to use this as an opportunity to tear open the gap and reverse the severe situation of energy saving and emission reduction.
The virtual power plant is actually an energy-efficient power plant. It is through a packaged power saving plan to reduce the electricity demand of users, and regards the power demand that is reduced by the power user for improving the efficiency of electricity consumption as a power source, and plays a role in the balance of power supply and demand. Build the same purpose for the power plant and the corresponding transmission and distribution system. It is reported that the Jiangsu power system introduced the concept of a virtual power plant in 2005 and launched China's first energy-efficient power plant with a capacity of 600,000 kilowatts, that is, the construction of an energy-efficient power plant in Jiangsu Province. It is estimated that by 2010, the project can accumulatively transform the total power consumption of the power equipment to 6.487 million kilowatts, which can save 11.41 billion kwh of electricity in five years. Cumulative investment in transformation costs is 1.05 billion yuan, and the revenue is 5.93 billion yuan. Simultaneously, carbon dioxide emission reductions of 5.99 million tons and sulfur dioxide of 29,800 tons can be realized each year.
Energy-saving and emission-reduction, electricity is a key industry. Virtual power plant can be described as a "seven inches." As far as electricity is concerned, one of the macro-control policies for energy-saving and emission reduction is “too big and smallâ€. Because, compared with large generators, the consumption of small thermal power resources is obviously too high, the same Power Generation, small units more than 50% of coal than large units. According to the scale of thermal power generation in 2006, if large units are used to replace small units, less than 100 million tons of raw coal can be consumed in the year. Therefore, "a large pressure on the small" is another "seven inches."
Grasping the "seven inches" of energy-saving and emission-reduction can not be relieved in one breath. At present, from a macroscopic point of view, the effective control of high-energy-consuming, high-polluting industries has grown too fast, and the elimination of backward production capacity has been accelerated. The key enterprises have made outstanding efforts in energy-saving and emission reduction, and the key projects of energy-saving and emission reduction have been fully implemented, and technological progress in energy-saving and emission-reduction technologies has been vigorously promoted. To develop a recycling economy, improve the system and policy system, increase investment in energy conservation and emission reduction, strengthen the construction of a legal system for energy conservation and emission reduction, and strengthen the supervision and management of energy conservation and emission reduction. These measures are a comprehensive package. With this combination of boxing, the severe situation of energy saving and emission reduction can be effectively mitigated.
Power Plant
Power Plant,Power Industries,Power Generation,Diesel Power Plant
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