China electric power energy conservation is a great two completely opposite scenario: the bottleneck of the system has started in the area of power energy-saving try domestic companies are helpless, and was already standing in the Chinese market to earn real money foreign energy-saving equipment companies.
the opposite situation of foreign investment
“, it is too difficult, always felt layer across the” Shandong Han Cao Cunliang waved his arm, as if the entire room is filled with.
Beijing chongwenmen vegetable market next to a crowded and shabby Office, Deputy Secretary General of the Beijing Association for energy-saving and comprehensive utilization of resources told reporters that 60% motor power consumption per cent of the total electricity consumption in Beijing, about 30 billion-kilowatt, variable frequency technology to save the 20% per cent of electricity consumption. Beginning in 1995, Beijing in social-oriented focus on promoting the technology, but so far with little success.
is working on energy-saving medium-and long-term planning of Beijing Cao Cunliang, hair is gray, he constantly laments: “such a good technology, there is a real market, there are tangible benefits, but it’s a kind of resistance, not broken. Enterprises earning a fortune abroad, domestic enterprises do not not knows how to knock. ”
according to the CAO introduced, at present Beijing does not have a Chinese production of motor frequency conversion energy saving devices, currently used in the community related equipment, . mostly Japan and Germany.
9 12th, jiuxianqiao road, Chaoyang District, Beijing science and technology park was very different.
largest electrical engineering ABB group as its subordinate enterprises Beijing drive systems limited held a relocation ceremony, the plant invested 10 million dollars main products was backed by motor frequency conversion technology energy saving driving device.
on the electric energy market in China, ABB has made a real money.
it is understood that only last year, Beijing electric drive systems limited on the realization of orders over $ 100 million, ABB Beijing drive company President Tauno told reporters: “in the past ten years, ABB drive business with an average annual growth rate of 40%, by 2008, our goal is to achieve transmission system output twice times growth, with sales doubling”. He added that “it is still very conservative estimates, in two years we will be able to achieve. ”
it is understood that the company was established in 1994, its drive products in the metallurgical, petrochemical, water supply, air conditioning, refrigeration, building materials, printing and textiles, and many other application areas. In the past decade, the company’s gearing has been to China customers when power saving about 10,000 megawatts, equivalent to two years in a nuclear power plant electricity generation.
Cao Cunliang said that in the field of motor frequency conversion energy saving, foreign technology was very advanced, and their business strategy are flexible. Him said, “motor variable frequency motor factory of China the biggest problems from production without converter because technology is backward, most are imitation products abroad. ”
: opportunities and obstacles
Chinese power in the field of energy-saving potential and the opportunity is enormous.
according to estimates, China’s electricity consumption per unit of GDP of 3.8 times the world average, and is currently creating GDP of us $ 1 to consuming 1.25 degrees, while Europe and the developed country average power consumption of only 0.3 to 0.4, Japan just 0.23 degrees. ADB representative office in China report shows China Terminal electrical equipment when the total power saving potential is about 200 billion-kilowatt.
according to the Cao Cunliang introduced, power energy saving is very broad: firstly, transmission and distribution of energy-saving, including power loss 10%; the second is the energy-saving transformer, suffered heavy losses, in theory, is 2%, but in reality far exceeded that figure; and third motor energy-saving, variable frequency motor in the category.
1995 innovate, Beijing became as energy saving technologies one of key variable frequency technology, Cao Cunliang brought the man ran several counties, equipment can pay, even can use without pay, enterprises have not.
analysis of Cao Cunliang said, Beijing industrial enterprises many State enterprises in, term of State enterprise managers has age restrictions which benefits the technology was relatively long process, minimum three years generally are both five or six seven or eight before cost recovery, SOEs ‘ heads energy conservation initiative that he dropped. Another is the question of funding, the enterprise’s main energy still is a market, energy can’t be of direct benefit, especially State-owned enterprises, it is difficult to reflect on the books.
energy network Executive Vice President Han Xiaoping told reporters that power behind energy-saving problem, one side is a waste of resources, on the other side are the basis of group interests. Two aspects of the concept of power energy saving. Is open source, win Group fall within the scope of open source, their biggest resistance from power grid Corporation; the other is throttle, as ABB company is part of the area. Through technology to reduce the demand for power, and under the conditions of such a power shortage, faced resistance is relatively less of the power grid Corporation, will only get the order.
win confused
winning groups also are referred to by Han Xiaoping deeply suffer from the energy-saving system.
9 14th win in shengli oil field dynamic Group CEO Wang Zhichun phone told reporters: “a coking plant of shizuishan city in Ningxia, the use of gas generating equipment in our plant, and this year, under the coordination of the Municipal Government of several, grid-connected electricity procedures, before and after a three-year-old. ”
win group is the first to enter the gas generating industry manufacturer of internal combustion engine, currently to product promotion to Anhui, Chongqing, Guizhou, Shanxi, Liaoning, the many coal mines.
above coking plant in shizuishan city, last year produced 60 billion cubic meters of coke oven gas during the production process, enterprises only spent half the remaining 30 billion cubic metres of waste. Nationwide, like that of waste gas from 180 to about 20 billion cubic meters, equivalent to billions of cubic metres of natural gas.
Wang Zhichun said “there is a gas power generation with gas-fired power generation enterprise, domestic family. But the biggest constraint comes from the power system to their local interest, always set hurdles – on gas-fired power generation of grid-connected electricity not issued. “According to his introduction, and now many coking enterprises in Shanxi coking emission gas pollution on the one hand; on the other hand, lack of electricity. “A local enterprise and we signed the contract, power stations is going to do good, but simply does not allow grid-connected power system. ”
Wang Zhichun says:” must also be interest groups struggle; there is also a business to buy equipment in our plant, but I can’t be on the net. If listen online electricity sector they say online can, if electricity, 0.18 Yuan/unit sold us, unavailable, then sell at $ 0.50 enterprise. But 0.18 Yuan/degree, enterprise is not even a cost. ”
it is understood that the country field is actually very concerned about this. This year, has been issued twice. Limited express file–from eight ministries and the national development and Reform Commission of the implementation of coal mine gas control and use of the (the change of energy [2005]1119) and the national development and Reform Committee of the General Programme of coal mine gas control and utilization (the change in energy [2005]1137 number).
Wang Zhichun said: “the State authorities also worried, but it can not be coordinating this matter. We only resort is now. ”
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