Offshore wind power bidding first round May held 4 projects locked in Jiangsu

Can wang develop offshore wind power as a new outlet for wind power development?　　April 23 Slishan, deputy director of the National Energy Agency's New and Renewable energy division, said that because of its abundant resources and proximity to the power market, offshore wind power will become one of the key points of wind power development in the future.　　He revealed that at present, China's first round of offshore wind power bidding work has been locked in Jiangsu province's coastal areas, the project will include two capacity of 300,000-kilowatt tidal flat power stations and two capacity of 200,000-kilowatt offshore power stations, the total capacity of 1 Million-kilowatt.　　At present, the selection of projects, the preparation of tenders and other work has been basically completed, leaving only a few details to be determined, the initial work scheduled for the end of April will be postponed until early May. Although the offshore wind seems to have entered the year of rapid development, but still no one can say it in the total wind power should be accounted for how much.　　The real problem is that the development of offshore wind power will undoubtedly require much greater input from onshore wind power, and is its output worthwhile?　　Pengfei, vice chairman of China Wind Energy Association, revealed that the government will calculate whether the market can withstand the high price of offshore wind power according to the results of this round of bids, and then decide how large the proportion of offshore wind power will be in wind power development.　　Offshore wind power looks pretty good. According to the data provided by the National Energy Agency, Wind power development in China has been strong in recent years. However, with the rapid development of wind power, a series of development bottlenecks also emerged. Slishan admits that at present China's wind power market does exist disorder, blindness, lack of planning problems.　　And the main constraint is still the problem of grid-connected wind power.　　Due to the natural distribution of wind power in the western region, and the eastern Peak area has a certain distance, so because of wind power grid, Inner Mongolia, Xinjiang and many other places wind farm, often faced with the problem of not normal power generation and idling.　　Within the Mongolian statistical data, the current installed capacity of 1 million of the wind turbine, the real ability to achieve 300,000-kilowatt or 400,000-kilowatt of the operating time in a year not more than 80%.　　And gradually pushed to the front of the offshore wind power, seems to be able to solve the above bottlenecks.　　According to the data provided by the China Meteorological Research Institute, it is preliminarily proved that China can develop and use land wind energy reserves of 253 million kilowatts, while the offshore development and utilization of wind energy reserves are 750 million kilowatts, offshore wind energy reserves are much larger than land.　　China Renewable Energy Institute Wind Energy Professional Committee secretary General Qinhai also believes that offshore wind resources near the central coastal power consumption, as long as through a submarine cable, you can complete the offshore wind power grid-connected transport.　　Therefore, the National Energy Bureau, the SOA in February jointly issued the "Offshore wind power development and construction management interim measures" to standardize the construction of offshore wind power, to guide the healthy and sustainable development of offshore wind power. And the Ministry of Industry issued on March 26, "wind power equipment manufacturing sector Access standards" (draft), "Standards", the wind turbine manufacturers must have production capacity of 2.5 MW and above,Annual output of more than 1 Million-kilowatt of the necessary production conditions and all production facilities. And clearly said, "the priority of the development of offshore wind turbine industrialization." However, the various restrictions on the generation of electricity at sea cannot be neglected. According to Qinhai, compared to land-based wind power projects, offshore wind power projects are much more difficult to build and invest much more.　　Taking the offshore wind power project of Shanghai Donghai Bridge as an example, its investment reaches 2.5 times times the onshore wind power project.　　At the same time, offshore wind power projects because of their location away from the mainland, the reliability of equipment requirements are greatly improved. This also led to Slishan thinking: the development of offshore wind power, in the final analysis, is a question of economic efficiency. How much economic cost will it take to develop this industry?　　is the output worthwhile?　　Enterprises to compete although the good blueprint of the offshore wind is still vague and difficult to ponder, but this can not stop the enthusiasm of wind power enterprises. According to statistics, at present, the Goldwind has established a offshore wind power equipment production base in Dafeng, Jiangsu Province, and Dongfang Electric, sinovel wind power, Xiang Electric shares and the Long March of electric wind power enterprises have also been carried out in the industrial layout of Jiangsu.　　It is expected that only 2010 years, in Jiangsu Province will have Dafeng, Rudong, Xiangshui, Binhai, Sheyang, Nantong and other offshore wind power projects were approved. According to Slishan, in this four wind power project bidding, will take "unified planning, Centralized bidding" mode. Will be strong, strong management capacity of investment enterprises, manufacturing capacity of wind power manufacturers and experienced construction enterprises bundled together, strong alliances, so that the cost of relatively lower, more reliable technology.　　With a view to the construction of the first offshore wind power project, a set of technical standards and management system for offshore wind power construction in China is developed.　　According to Pengfei, at present, China's first offshore wind power project, the Shanghai Donghai Bridge project after the after-tax electricity price of 0.98 yuan KWh, but according to its 2.3 billion investment and 100,000-kilowatt capacity of rough calculation, the cost of electricity should be around 1.2 yuan. Shi said that this round of tendering, on the one hand, is to ascertain the feasibility and complexity of offshore wind power technology, and once again to test the bottom line of offshore wind power prices. At present, the offshore wind power price is certainly much higher than the land, but the comprehensive calculation of its cleaning costs, offshore wind power is worthy of vigorous development of the answer will be revealed. "By then, the Government will be able to determine the extent to which offshore wind power needs to be developed." ”