In the context of accelerating global energy transition, China has entered into a grand construction cycle of a renewable energy system targeting dual carbon. Recently, the Yangjiang Municipal People's Government issued an announcement on soliciting opinions from the public on the "14th Five-Year Plan for Energy Development of Yangjiang City" (Draft for Comment). The "Draft for Comments" points out that a fully functional wind power industry chain ecosystem will be built to promote the agglomeration and development of the upstream and downstream wind power industry chains. By 2025, the annual output value of the wind power industry will reach more than 100 billion yuan. During the "14th Five-Year Plan" period, about 300,000 kilowatts of new onshore wind power projects will be added.

Focus on building "one city"

——Guangdong (Yangjiang) International Wind Power City. Make full use of the development foundation and resource advantages of Yangjiang's wind power industry, integrate relevant planning and research on space, industry, and ecology, and accelerate the construction of a world-leading wind power industry chain ecosystem. Adhere to the development orientation of "based on Guangdong, facing the whole country, and radiating the world", centering on the planning concept of "one chain leading, dual-core driving, three-region integration, four-core simultaneous development, and five-energy synergy", with the coordination and linkage of wind power industry space and urban space as the In principle, adhering to the development concept of "industry-city integration", the construction is guided by the improvement of the strength of the wind power industry chain, driven by the core of industrial production and the core of service support, forming the "three areas of Yangjiang Port Area, Changzhou Island Area and Jinlang Island Area". The overall spatial layout of the international wind power city with the integration of” will fully promote the construction and improvement of “one port and four centers” in the wind power city, actively expand and extend the industrial chain, and synergistically promote the development of wind power, photovoltaics, marine energy, hydrogen energy, energy storage and other industries. High-standard planning and high-level construction to build a world-class Guangdong (Yangjiang) International Wind Power City with a highly integrated industry chain.

Make every effort to build "three bases"

——World-class wind power industry chain base. Adhering to the concept of highly ecological and environmental protection development, featuring the integrated development of "production, learning, research, manufacturing, operation and maintenance", it vigorously introduces intelligent and information technology to build a sustainable, green and intelligent world-class wind power industry chain base. Implement the project of cultivating large and medium-sized backbone enterprises and the multiplication plan for tens of billions of enterprises, accelerate the cultivation and expansion of a number of large and medium-sized leading backbone enterprises, explore the implementation of the "chain length system", and focus on cultivating a group of "chain masters" with strong industrial control and strong roots. Enterprises and industrial ecology-oriented enterprises actively guide the gathering of leading offshore wind power equipment manufacturing enterprises at home and abroad. The vertical and horizontal industrial chains of offshore wind power equipment manufacturing are continuously improved, and the scientific and technological innovation and R&D test level of offshore wind power equipment are continuously improved. It has basically formed an offshore wind power industry cluster integrating R&D testing and certification, equipment manufacturing, port services and construction and installation, operation and maintenance and management, and has become a leading wind power industry chain base in China. Entering the European and American markets, it has a certain influence in the world.

——National clean energy base. Implement the carbon peak and carbon neutral development goals, focus on the advantages of clean energy resources such as wind energy, solar energy, hydro energy, nuclear energy, etc., and build clean energy supporting projects such as pumped storage and energy storage, and strive to create a diversified and clean energy supply system , promote the high-quality development of the clean energy industry with first-mover advantages and resource advantages, and efficiently support the construction of a new national power system. Based on the advantages of power resources in Yangjiang City, we will make every effort to build an important power and energy base in Guangdong, and provide clean power supply guarantees for the development of "districts" and "two cooperation zones".

——Energy industry innovation research and development and achievement transformation base. Adhere to the technology-led and innovation-driven approach, accelerate the construction of energy technology research platforms and related key laboratories, improve the technology innovation management system, strengthen the construction of talent teams, carry out research on demonstration research projects for offshore wind power, and plan to build an in-situ offshore wind power test field. Improve the scientific and technological innovation capability of the energy industry in Yangjiang, accelerate the transformation and application of scientific and technological innovation achievements in the energy industry, and help the long-term, sustainable, and high-quality development and agglomeration of the clean energy industry.

Vigorously promote the construction of offshore wind power projects

Give full play to the advantages of better offshore wind power construction conditions, better economy, and huge development potential, and make every effort to promote the construction of Shapa, Nanpeng Island, and Qingzhou three sites (total 3.5 million kilowatts) to be fully connected to the grid by the end of 2021. Accelerate the construction of approved wind power projects at Qingzhou, Fanshi and other sites (totaling 6.5 million kilowatts), and all approved 10 million kilowatt offshore wind power projects will be completed and put into operation by the end of 2025. Accelerate the promotion of offshore wind power resource planning and the preliminary work of the Sanshan Island project, incorporate the newly added provincially managed sea area sites into the plan as soon as possible, and speed up the approval application and preliminary work of the newly added provincially managed Sanshan Island water area of 10 million kilowatts, and strive to meet the conditions for construction by the end of 2022 , and actively promote the survey and compliance of deep-sea resources in the state-managed waters exceeding 20 million kilowatts. Overall planning and construction of submarine cable channels and onshore centralized control centers for offshore wind power landing points, saving construction land and reducing overall construction costs.

Onshore wind power projects will be developed in an orderly manner. Adhere to the combination of project development and construction with ecological and environmental protection, and develop onshore wind power projects according to local conditions. During the "14th Five-Year Plan" period, about 300,000 kilowatts of new onshore wind power projects will be added.

Actively promote the innovation and demonstration application of offshore wind power technology

——Accelerate the construction and introduction of relevant laboratories and research institutes. Accelerate the construction of the Yangjiang Branch Center (Yangjiang Offshore Wind Power Laboratory) of the Guangdong Provincial Laboratory of Advanced Energy Science and Technology, focusing on basic science and core technologies, with offshore wind power support structures, new materials and large components such as wind turbines, offshore wind power core construction equipment, Standardization of construction techniques and methods, development of innovative monitoring and survey technologies and big data systems for offshore wind power wind, wave, flow, and geology, and grid-connected power transmission technology as the key research direction, supported by the Yangjiang Branch of Advanced Energy Science and Technology Guangdong Laboratory It has also jointly planned and built an in-situ offshore wind power test demonstration site, becoming one of the world's leading research centers for offshore wind power technology innovation, and a strategic innovation base leading international offshore wind power technology breakthroughs. Actively introduce domestic and foreign well-known universities and research institutions to set up branches, R&D centers, high-level laboratories, cross-research platforms, scientific and technological achievements incubation bases, academician workstations, doctoral workstations, etc. in the International Wind Power City, and promote the formation of high-level universities and research institutes The scientific research pattern with multi-participation of institutes and enterprises.

——Strengthen the construction of enterprise innovation platform. Strengthen the ability of collaborative innovation between enterprises and universities and research institutes, support leading and backbone enterprises to attract global innovation resources through project cooperation, introduction of high-level technology and talent teams, joint research and development, and joint construction, etc. The center, industry-university-research innovation consortium, new R&D institutions and other industrial innovation platforms will create a full-chain innovation model of "frontier basic research - applied basic research - industrial technology research - industrial transformation", and enhance the core driving force for the high-quality development of the wind power industry. Relying on the advantages of the provincial offshore wind power laboratory platform, we will cooperate with large enterprises and key innovative enterprises to build a number of joint laboratories and key enterprise research institutes, share scientific research resources, and give full play to the synergy of production, education and research.

——Promote the construction of demonstration bases and the application of related technologies. Carry out research and development of key technologies for high-voltage and large-capacity flexible DC and AC submarine cables, and take the lead in transforming key technological achievements into the development of wind power projects in the deep water area of Yangjiang. Actively apply to the National Energy Administration for the establishment of a national-level flexible DC transmission offshore wind power demonstration base project. Carry out research on the construction of large-scale clustered offshore wind farm transmission systems, and build a million kilowatt-class offshore flexible DC transmission equipment manufacturing and R&D center. Accelerate the construction of demonstration projects for centralized transmission of power transmission in Qingzhou, Fanshi and other offshore deep-water areas, and explore paths and accumulate experience for the development of projects in offshore deep-water areas. Carry out demonstration research and application promotion of floating offshore wind power technology, focusing on the development of large and large-capacity typhoon-resistant models suitable for floating foundations, with a capacity of "10+" megawatts, giving full play to the advantages of floating foundations to carry large units, and launching Floating offshore wind power equipment products suitable for the characteristics of Yangjiang sea area, carry out demonstration application and promotion of related technologies.

Make every effort to build an ecosystem of the entire wind power industry chain

Guided by the manufacturing of offshore wind power equipment, build a world-class wind power equipment manufacturing base, drive the upstream and downstream industries and extended industrial chains of wind power to gather and grow, and form an ecosystem of the entire wind power industry chain. Focus on high value-added links, actively introduce domestic and foreign well-known enterprises, focus on making up for the shortcomings of the equipment industry chain, and focus on making up for the industry chain links with strong innovation, high added value and sensitive transportation costs. Support large-scale backbone enterprises in the city to become bigger, stronger and better, accelerate the cultivation of a group of world-class enterprises with global competitiveness and industrial chain "chain master" enterprises with ecological leadership, give play to their market advantages and industry influence, and drive key The agglomeration and development of materials and core parts enterprises. Strengthen the supporting facilities of the entire wind power industry chain, and continue to build and improve the "one port and four centers". With the goal of building core technology and core product advantages, we will focus on building a high-end innovation value chain for offshore wind power, promote the deep integration of innovation chain and industrial chain, integrate into and deploy global innovation network, and build a highland for the entire wind power industry chain with global influence. Keywords: infrastructure, infrastructure construction, domestic engineering news, planning and investment

Actively explore the integrated development model of "offshore wind power + marine ranch", and plan and build a national marine ranch demonstration area in the wind power comprehensive sea area of Qingzhou Island, Yangxi. Relying on advantageous industries such as ports and terminals, offshore wind power, etc., promote the industrialization process of offshore ranches and marine engineering equipment, and actively cultivate and develop large-scale energy equipment manufacturing industries such as offshore ranches, offshore wind turbine installation platforms, offshore wind power multi-functional repair ships, offshore wind power installation ships, etc. . Relying on LNG-related projects in the high-tech zone, develop LNG powered escort supply ships, LNG floating regasification barges and other marine engineering equipment. Promote the development of offshore shipyards, strengthen support for R&D and mooring equipment manufacturers such as anchor chains and mooring lines, and establish a complete R&D and mooring equipment manufacturing industry cluster. Promote the development of efficient offshore construction technologies suitable for the development of floating wind power and related professional shipbuilding equipment manufacturing. Editor / Xu Shengpeng