Wind Energy, A few days ago Central Committee of the Communist Party of China and the State Council issued the Opinions on the Complete, Accurate Implementation of the New Development Concept and Doing a Good Job in Carbon Harmonization.
Offshore Wind Energy proposing that by 2060, an economic system for green and low-carbon cycle development and a clean, low-carbon, safe and efficient energy system will be fully established, and the proportion of non-fossil energy consumption will reach 80%. Go.
The State Council issued a notice on the Action Plan for Carbon Peaking Up to 2030, specifying that by 2030, the proportion of non-fossil energy consumption will be about 25%.
To promote the smooth realization of the carbon neutralization goal, top-level documents have been released one after another. Vigorously developing a green and low-carbon industry has become a key development area in the present and decades to come.
The new energy industry represented by Wind Energy and photovoltaic has ushered in new development opportunities and occupies a leading position in accelerating the construction of a clean, low-carbon, efficient and safe energy system and Offshore Wind Energy relation.
The new energy industry is a strategic emerging industry supported by the state, and it is also one of the four leading industries built by Yancheng. Under the background of “double carbon”, Yancheng, as the “first city of offshore Wind Energy”, embarked on a new journey.
With a broader perspective and deeper industrial development thinking, it makes every effort to build a world-class new energy industrial base, an international green energy city and a national new energy innovation demonstration city, and provides “Yancheng sample” to achieve the goal of “double carbon reduction”.
The coastline is 582 kilometers long, accounting for 61% of the province. The area along the beach covers 46 million hectares, accounting for 70% of the province. The average annual wind speed at a height of 100 meters off the sea exceeds 7.6 meters per second, and the offshore sea is close to 8 meters per second.
The annual equivalent full load hours can reach 3000-3600 hours, and the total amount of coastal Wind Energy development. More than 2/3 of the total amount of Wind Energy can be developed in Jiangsu Province.
In the past ten years or so, Yancheng, as the vanguard and main position of China’s offshore Wind Energy, has set sail against the wind, controlled the wind, and implemented the systematic, large-scale and centralized development and utilization of wind resources.
During the Thirteenth Five-Year Plan period, the installed capacity of Yancheng Wind Energy was 738 kilowatts. Among them, offshore Wind Energy grid connection scale is 352 thousand kilowatts, accounting for 61% of the province, 39% of the whole country and 10% of the world.
Promoting the high-quality development of the Wind Energy industry is an important strategic choice for Yancheng to implement the goal and task of “double carbon”.
Today, Yancheng has basically built an ecological system of the whole industrial chain, covering key areas and key links such as Wind Energy R&D and design, equipment manufacturing, wind field development, engineering installation, operation and maintenance services, etc.
Dafeng Wind Power Industrial Park, Funing Wind Energy Equipment Industrial Park, Sheyang New Energy and Equipment Industrial Park, Dongtai Wind Power Industrial Park and other park carriers set up the “four beams and eight columns” of Yancheng Wind Energy Industry Development.
The comprehensive layout and rapid development of Yancheng wind power industry lay a solid foundation for Yancheng to strive to be a model of green transformation and achieve the goal of “double carbon”.
In the “Fourteenth Five-Year Plan” new energy industry development plan recently released by Yancheng, it is proposed that by 2025, Yancheng’s new energy industry will move towards two “2000” blue seas: the industrial scale reaches 2000 billion yuan and the installed scale reaches the target of 2000 thousand kilowatts.
Among them, the installed scale of Wind Energy has reached 1538 kilowatts. By the end of September this year, the grid connection capacity of offshore Wind Energy is 390 kilowatts, and it is expected that the grid connection capacity is 552 kilowatts by the end of this year.
From January to September this year, Yancheng’s new energy industry invoiced and sales were 584.13 billion yuan, an increase of 41.47% year-on-year. Among them, the invoice sales of wind power equipment are 224.8 billion yuan, an increase of 32.63 percent year-on-year.
Yancheng actively promotes the Wind Energy industry to plug in the wings of scientific and technological innovation, comprehensively opens up the “last mile” of industrial development, and runs out of the “acceleration” of clean energy development.
More than a dozen national and provincial scientific and technological innovations and technologies have been built, including the National and Local Joint Engineering Laboratory of Jinfeng Technology’s large-scale Direct Drive Permanent Magnet Offshore Wind Power Unit, the National Accreditation Enterprise Technology Center of CRRC Motor, the Jiangsu Wind Power Blade Engineering Technology Research Center of Zhongcai Technology, and the Huaneng Offshore Wind Energy Technology Research and Development Center. Service platform.
Jinfeng Technology and other wind power enterprises have undertaken more than 30 national, provincial and ministerial wind power research projects, obtained more than 400 invention patents and practical patents, and participated in dozens of national and industry standard formulation.
The goal of “double carbon” has given the new energy industry a new mission. The cost of coal power continues to rise, and the construction of a new power system with new energy as the main body has become the main direction of energy transformation. With the increasing maturity of China Wind Energy industry, the whole industry is promoting the offshore wind power industry towards an era of affordable prices, promoting the further reduction of Wind Energy costs, and making it more competitive than thermal power and hydropower.
Yancheng’s “Fourteenth Five-Year Plan” new energy industry development plan clearly states that resources will be developed in an orderly manner in batches in accordance with the goal of adding 800 thousand kilowatts of offshore wind power connected to the grid in accordance with the offshore wind power, so as to provide resource support for the sustainable development of the wind power industry.
Plan a number of monomer megawatt offshore Wind Energy project groups, implement the coordinated cost reduction and efficiency improvement of the whole industrial chain, promote the realization of offshore Wind Energy at parity, and provide a “model demonstration” for the centralized continuous development of offshore wind farms. By the end of the Fourteenth Five-Year Plan, a large offshore wind power base of tens of millions of kilowatts will be built.
In the era of affordable prices, the construction of offshore wind power bases is of great significance. First of all, it can reduce the development cost of offshore wind power.
It is estimated that compared with the one million offshore wind power projects with the same installed scale, compared with the split-to-three million offshore wind power projects, the cost of offshore wind power projects with the same installed scale, is about 5%.
Secondly, the offshore Wind Energy base is conducive to promoting the coordinated development of the offshore wind power industry chain. Third, the offshore wind power base can drive technological innovation, which is conducive to promoting the research and development and application of high-power affordable units and core technologies related to construction and operation and maintenance.
According to the research report of the Global Energy Internet Cooperation Organization, in order to achieve the goal of carbon peaking 2030 and carbon neutralization in 2060, Wind Energy and photovoltaic installation will reach 18 billion kilowatts in 2030, Wind Energy and photovoltaic installation will reach about 55 billion kilowatts in 2050, and Wind Energy and photovoltaic installation will be added every year in the next 10 years.
Not less than 1.2 billion kilowatts, and no less than 1.8 billion kilowatts will be added every year from 2030 to 2050. For Wind Energy, the average annual installation should be more than 5000-6000 kilowatts. Therefore, it can be said that it is timely for Yancheng to build a national offshore Wind Energy base.
During the “Fourteenth Five-Year Plan” period, Yancheng will take the lead in launching the construction of offshore wind power demonstration projects across the country, exploring the layout of a number of innovative demonstration projects such as offshore energy islands, marine pastures, and offshore floating photovoltaic, so as to provide experience and reference for the national offshore wind power to advance into the far-reaching sea.
Focus on the high-end products, key technologies and missing links of the Wind Energy industry chain, promote the strong chain replacement chain of the industry, focus on attracting leading enterprises in the field of key components of Wind Energy such as spindle bearings and control systems, and make every effort to build a number of leading enterprises with industry leadership, a number of backbone enterprises with core competitive advantages, and a number of enterprises with a wide range of High-growth enterprises with broad development prospects.
Electric power consumption is an important issue that needs to be solved urgently in the rapid development of Wind Energy. Yancheng has planned ahead of schedule, strengthened the construction of supporting power grid projects, accelerated the progress of coastal Sheyang and Fenghai 500kV transmission and transformation projects, and ensured that all offshore Wind Energy projects under construction will be connected to the grid to generate electricity by the end of the year.
According to the demand for new energy grid connection in the Fourteenth Five-Year Plan, we will accelerate the delivery projects such as DC cross-river dedicated lines and ultra-high voltage transmission and transformation, and accelerate the construction of a new power system with new energy as the main body.
Jiangsu Provincial Development and Reform Commission issued the Detailed Rules for Competitive Allocation of Offshore Wind Energy Projects in Jiangsu Province in 2021, which clarified the scoring standards for competitive allocation of offshore wind power projects in Jiangsu Province.
The purpose of the Detailed Rules is to “striving to solve the problems of scattered distribution, small scale and low allocation capacity in the current offshore Wind Energy allocation, so as to give full play to the scale effect of Jiangsu offshore wind power, and promote the high-quality development of the energy industry and coastal areas”.
The Detailed Rules make it clear that the competitive allocation work adopts the method of “assessment separation” to determine the selected enterprises in accordance with the principle of “fairness, justice, strict standardization, openness and transparency”, and clarifies that the competitive allocation price of offshore wind power in Jiangsu Province implements the local benchmark price of coal-fired power generation.
The Detailed Rules encourage offshore wind power development enterprises to take the lead in forming a consortium with the whole machine manufacturing, design and construction enterprises to declare.
At the same time, the Detailed Rules also put forward clear requirements for the construction progress of offshore wind power projects: the applicant enterprise shall promise the time of project approval, construction, completion and grid connection.
Promise to obtain approved supporting documents within one year after the completion of the competitive allocation (calculated on the date of the provincial development and reform commission issues a document to determine the successful enterprise) after approval, the construction will start within one year, and if the construction does not start, the development right will be withdrawn, after the start of construction, 50% of the fan hoisting will be completed within one and a half years, and the full capacity will be connected to the grid within two years, and no If the full capacity is connected to the grid, the feed-in price of all units of the project will be reduced by 0.01 yuan/kWh every quarter overdue.