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Mobile WebSiteBidding Experience and Inspiration of Dutch Offshore Wind Power Project
In 2016, the Dutch government conducted two offshore wind power project concessions and subsidies to tender, the final bid price significantly lower than expected, a strong boost to the development of offshore wind power prospects. Among them, the Netherlands to take the relevant policy measures to reduce project costs, saving financial subsidies played an important role in China has a certain reference.
First, the tender profile
According to the Dutch government plan, a 700-megawatt offshore wind power project will be put into operation each year between 2019 and 2023, and the Dutch government plans to allocate 18 billion euros for project subsidies. In April and September 2016, the Dutch government bid for the first two projects (Bessel I, II and Bessel III, IV) in the five projects respectively. In these two tenders, the target not only includes a 30-year offshore wind farm construction operations concessions, but also includes the government to provide electricity subsidies, that is, in the first 15 years of operation of the offshore wind farm, the enterprise will receive the contract to meet the electricity price and market The difference between the tariffs is subsidized (for example, the strike price is 9 cents per kilo and the market price is 5 cents, then the subsidy is 4 cents). In addition to submission of construction projects and financing and other materials, but also need to submit the implementation of electricity prices, the lower the offer means that the less government subsidies required. In all eligible bids, the lowest bidder is the lowest bidder. The Dutch government has set a maximum of 12.4 Euro cents and 11.975 Euro cents per bid in the two tenders, and the final bid for the Danish East Energy Group and the Shell Consortium by 7.27 Euro cents and 5.45 Euro cents respectively.
The price of these two successful bid is far from the wind industry expectations. Just two years ago, the UK's five offshore wind power projects operating prices also reached 17.0-18.8 cents per quarter. China's wind power grid at the end of 2016 published on the grid price of electricity per unit price of 0.40-0.57 yuan, 5.4-7.7 euro cents, and the Netherlands twice the bid price, while the cost of offshore wind power is usually significantly higher than the wind power project The As the bid price is significantly lower than the Dutch government set the performance of the upper limit, means that the two projects will be less than the budget subsidy spending 7 billion euros. Dutch economy minister Kan said that from the current development trend, it is expected that after seven and a half years the price of offshore wind power will be flat with the market price, compared to fossil energy competitive advantage greatly enhanced, and thus no longer need government subsidies.
Second, successful experience
The positive results of the two tenders in the Netherlands can not be separated from the technological background of the wind power industry, but on the other hand, it is inseparable from the policy measures adopted by the Dutch government.
(A) the Government to do a good job of space planning and preparation
In accordance with the Dutch Wind Energy Act of 2015, prior to the tender for offshore wind power projects, the Ministry of Economic Affairs and the Ministry of Infrastructure and Environment undertook various assessments under the framework of national water planning to determine the specific addresses of offshore wind farms and The details of the site and the environmental impact assessment of marine life, navigation safety, geology and water temperature are published. Under this mechanism, enterprises do not need to go through complicated administrative examination and approval procedures, and do not need to separate the preliminary survey and assessment work, reduce the duplication of labor and significantly reduce the investment risk, help enterprises in the construction and operation of business links such as focus, Lower offer.
(B) to protect the power network, to eliminate business worries
To ensure that the installed capacity of the new grid, the Ministry of Economic Affairs to develop "offshore wind energy development framework", designated the Dutch power company TenneT supporting the construction of five 700-megawatt scale offshore power network platform to provide grid services, and the power grid function , Technology, capacity, duration, operating time and so put forward specific requirements. According to the law, TenneT company in the tender before the release of the grid connection program and the contract model, a clear project technical standards and the rights and obligations of both parties to the contract. In addition, the Ministry of Economic Affairs also issued "offshore power grid compensation decision" for the power grid construction to provide 4 billion euros subsidy.
(3) to optimize the bidding mechanism to ensure the realization of competitive bidding intent
On the one hand, the Dutch government to provide enterprises with a lot of public information, detailed project construction requirements and adequate assessment time to form a fully competitive environment. In the two tenders, the Dutch government received 34 and 26 tenders, the bidding business from around the world, the competition is fierce. On the other hand, the Dutch government through the promulgation of a number of legal documents on the rights and obligations of the parties to make clear provisions to prevent malicious bids and other adverse competition. For example, the Ministry of Economic Affairs "2016 offshore wind energy rules" provides that the successful enterprises need to provide a guarantee amount of 35 million euros of bank performance bond, such as the successful bidder within five years after the project is still not put into production, the Dutch government will pay a fine of 3.5 million euros, And a fine of 3.5 million euros per penalty for one month, and the fine is deducted from the bank guarantee.
【domestic】
Xintian Green Energy Safety Production Inspection Team went to offshore wind power company to guide the construction of safety management system
April 10 to 13, Xintian Green Energy Co., Ltd. Safety Production Inspection Group to the offshore wind power company to guide the construction of safety management system, and safety supervision of production work supervision and guidance.
The inspection team listened to the report on the construction of the safety management system, the preparation of the resettlement work and the progress of the project, and examined the safety management system of the offshore wind power company's safety management system and resettlement. Subsequently, the inspection team focused on propaganda to explain the "Xintian Green Energy Co., Ltd. Safety Production Responsibility System (revised)", "Xintian Green Energy Co., Ltd. safety production level inspection and accident investigation, rectification measures (revised)" And other eight systems, clear the implementation of the management system details and precautions.
The safety production inspection, and further improve the offshore wind power company safety production management level. Offshore wind power companies will continue to improve the work of safe production, and strive to improve staff safety awareness and skills to ensure that offshore wind power company safe production work smoothly and smoothly.
Offshore wind farm project planning report will follow suit
In the domestic offshore wind power development boom on the occasion of the advent of offshore wind power in addition to a "standard" protection.
The National Energy Board recently issued Notice No. 6 to review and approve 159 energy industry standards, including the "offshore wind farm project planning report" (hereinafter referred to as the "Regulations"), will be implemented on August 1 this year.
According to the requirements of the National Energy Administration's Notice on Releasing the First Sector of the Industry Standard for Energy Industry in 2012 (Guoyuan Science and Technology [2012] No. 83), China Energy Construction Group Zhongnan Survey and Design Institute Co., Ltd. And China Power Construction Group East China, Northwest and Beijing Survey and Design Institute Co., Ltd. composed of compilation group, jointly prepared "procedures."
It is reported that the "procedures" preparation work started in May 2012; December 2013 compilation group completed the "draft" preliminary draft; after several modifications, in September 2015 completed the "procedures" for the draft, widely solicited opinions; Feedback, the preparation group repeatedly revised and improved, in September 2016 held a "regular" review draft. According to the opinion of the seminar, in October 2016 modified to complete the "procedures" submitted draft.
In November last year, the hydropower water conservancy planning and Design Institute held in Beijing to organize the "sea wind farm project planning report preparation procedures" review draft review. After reviewing the expert group, the "Regulations" submitted by the compilers were harmonized with relevant national standards and were operational and forward-looking.
According to industry insiders, after the offshore wind farm project planning related to the standard "offshore wind farm project planning report preparation method (Trial)". National Energy Bureau also issued in 2009, "offshore wind farm project planning outline of the notice" to regulate the offshore wind farm project planning.
The industry said that the implementation of the standard for the rational development and utilization of offshore wind energy resources to ensure the orderly development of offshore wind farms, regulate China's offshore wind farm project planning report to promote the healthy development of China's offshore wind power is of great significance.
【International】
Abu Dhabi will provide support services for European offshore wind power projects
According to the Middle East Pipeline magazine website reported on April 10, Abu Dhabi's "Gulf Marine Services" (GMS) issued a statement saying that GMS has been awarded two contracts for the European offshore wind power project to provide two (SESVs), with a charter period of 26 and 15 months respectively, starting from the second quarter of 2018.
GMS was established in 1977 and has grown to the largest offshore service provider in the Middle East. There are 17 offshore platforms and ships available on the London Stock Exchange since March 2014.
European power giants want to make can be offshore power generation UAV
Offshore power generation unmanned aerial vehicles
With the rapid development of UAV, UAV can play a wider range of scope: aerial photography, farmland plant protection sprinkle pesticides, instead of electric workers patrol line or even live. Recently, a European company is the use of unmanned aerial vehicles to the extreme: offshore wind power.
Offshore wind power generation, as the name suggests is the use of offshore wind power generation. At present, due to limited the difficulty of offshore development, only a small number of European countries to establish a number of offshore wind power plants and the effect is not obvious.
EON Group (E.ON) is a European holding company and one of the world's largest providers of private power companies. The company announced this week that it would invest in airborne energy field Ampyx Power, which makes the UAV a generator.
Ampyx Power AWES allows the fixed wing unmanned aerial vehicle to replace the fan rotor blade to cause airflow: the aircraft has a cable connected to the ground generator, the UAV in the 200 meters to 450 meters of airspace along the 8-shaped trajectory flying through the constant Pull the cable to drive the generator to generate electricity. When the 750-meter-long cable is pulled, the UAV will automatically drop, let the winch recycle the cable, and then fly again.
It is reported that the use of unmanned aerial vehicles for wind power, not only save the material, but also to collect higher winds, once achieved, a group of AWES system for 2,000 families to provide electricity. Yi An relevant person in charge said AWES is expected to enter the market in 2020.
