Look, maritime wind report has entered extensive development phase, basis " forum of maritime wind report reported 2021 " , up to by 2020, accumulative total of maritime wind report installs machine gross to make an appointment with 32.5 million kilowatt. 100 families public data shows dimension radical, city of island of American only Lord 30 thousand kilowatt and Fujiliya electric field of two maritime wind is in 12 thousand kilowatt of city carry. But natural resources of report of American maritime wind is very substantial, year technology can develop a capacity to make an appointment with 2 billion kilowatt, after Bai Dengxin government appears on the stage, announce to realized 30 million kilowatt 2030 target of machine of outfit of maritime wind report, drive actively publish benefit good policy, accelerate a project to examine and approve a process, project of a batch of programs is being advanced, ceng Yi is spent by Telangpu the United States that the government postpones a process 800 thousand kilowatt is large and maritime wind cable project (horse of city of Ma Sazhu a place of strategic importance Sha Wenya island) already passed annulus evaluation to approve in March 2021. Article collect arranges the United States especially sea of maritime space of the eastpart part is windward the circumstance such as form a complete set of level of technological process of electric resources latent capacity, superintendency policy, development, program, industry. Resource of maritime wind report and basis of 　 of development latent capacity the United States but lab of second birth the sources of energy (NREL) report, latent capacity of total natural resources of American maritime wind energy is 10.8 billion kilowatt, namely annual and potential electricenergy production exceeds 44 trillion kilowatt hour, among them technical development latent capacity exceeds 2 billion kilowatt (or implementation electricenergy production 7.2 trillion kilowatt hour) . Overall tell from the technology, the United States, namely the maritime wind report that city of Maine, Ma Sazhu a place of strategic importance, Lord island city, new York city, new jersey has had expands latent capacity. Although city of Florida city of the south, An Na of Texas, Louis has endless coasting and broad mainland to wear, but because wind speed of its maritime space is inferior, development advantage is not as so clear as each city northeast. 　 of state of affairs of development of maritime wind report is current, the area with relatively active development of report of American maritime wind basically is centered in American the eastpart part Virginia the Atlantic foreland of city of Zhu Sai of Sa of city — horse. In American Pacific Ocean vast coastal area also has coastal, 5 big lakes, Na Daxi projects of a few burgeoning maritime wind cable. The maritime wind report of area of American Mexican bay develops opposite lag. Coasting of American the eastpart part includes city of Maine, Ma Sazhu a place of strategic importance, Kangniedige city, Lord island city, new York city, new jersey, Maryland city, Virginia city, , its middle east is upper (city of Maine, Ma Sazhu a place of strategic importance, Lord island city, new York city, new jersey) wind speed is higher, wind report resource is better. The name of a river in Shaanxi and Henan provinces of cloth of city of collect heart island overcomes project of insular wind cable: Join movement at building 2016, total capacity of general assembly aircraft 30 thousand kilowatt, this project built 5 in all giant off shore fan, stand-alone capacity is 6 million tile, you Woxu the sources of energy (? Rsted) , general and electric with Hua Qi group joint-stock development, can satisfy cloth the name of a river in Shaanxi and Henan provinces to overcome an island to exceed the requirement using phone of 90% . Virginia project of coastal wind cable: Join movement at building 2020, total capacity of general assembly aircraft 12 thousand kilowatt, this project built two in all giant off shore fan, stand-alone capacity is 6 million tile, you Woxu the sources of energy (? Rsted) , group of energy of much Mi Ni is joint-stock development. Early days develops project 　 early days to develop project general situation. Up to March 2021, sea of American the eastpart part is windward report besides two projects that had joined movement, still 13 large projects had obtained maritime space to rent approval (watch 1) , total dimensions achieves eleven million five hundred and sixty-three thousand kilowatt. The project develops business. Business of development of project of maritime wind cable basically is report of European maritime wind to develop the combine of company and local partner composition, the Equinor company that includes report of European maritime wind to if Danish Wo Xu is energy company, Norwegian,develop business. Local partner basically receives the power company of systematic seat for wind report, be like company of United States of British electrified wire netting (NatioNal Grid) , always source energy company (Eversource) . EDF of subsidiary of group of French electric power but second birth the sources of energy, still company of card of carapace of oil industry tycoon also participated in report of American maritime wind to invest construction. Allowance means and level. Project of cable of American maritime wind has two kinds to win allowance way in each state level: It is to pass state government to obtain report of “ maritime wind but ” of certificate of second birth the sources of energy (OREC) , the income that sells certificate is obtained is equivalent to receiving subsidy, actual electricenergy production does business in power market; 2 it is with local power company the autograph orders electric agreement, be equivalent to securing online electrovalency, included the allowance to the project among them. From the watch 2 can see, the project of cable of major maritime wind that the United States is developing chooses to use letter kind to win subsidy, certificate price is between each city difference is very big, in 6.5—13.2 cent / between kilowatt hour, the Ma Sha of city of equestrian Sa Zhu Sai is cultured price of certificate of project of insular wind cable is low, it is the half of Maryland city. 　 of case of project of program of maritime wind report up to by 2019, american the eastpart part is coastal installed capacity obtains the maritime wind report that each city is in program level twenty-two million eight hundred and sixty-eight thousand kilowatt, among them project of 6.816 million kilowatt already submitted construction application, if express,3 are shown. 　 of _20210514092908.jpg of small letter picture expresses the eastpart part of 3 United States program of report of each city wind and refer basis of application capacity 　 new report of association of American wind energy, up to by 2019, installed capacity of windward report total program is sea of the American federal area that rent 26 million kilowatt, basically center in city of the new York city with coastal Atlantic of the eastpart part, new jersey, Ma Sazhu a place of strategic importance, Kangniedige city of island of city, Lord, Maryland city He Fuji Ni Yazhou, this association predicts up to 2026, project development business will have project of 15 wind cable (add up to makes an appointment with 9.112 million kilowatt) investment moves. Form a complete set of industry of cable of maritime wind of United States of 　 of state of affairs of progress of chain of industry of cable of American maritime wind is overall the component of form a complete set of windward cable industry has circumstance 　 of great capacity: Fan, maritime transformer substation and submarine cable, to disembark cable, installation and bear the weight of ship, onshore transmit electricity, onshore equipment is assembled, cable of ship of haven construction, construction and service, sea distributings graph scale and geographical news service, move safeguard. In American mainland construction of maritime wind telegram builds industry of form a complete set to return immature phase, european company combination held American wind report to develop the dominant position in the market when company of terrestrial electricity power. American indigenous industry produces the special type ship that is used at assembling construction fan without ability, and “ case ” restricted Qiongsifa foreign ship works in construction of American maritime space, to the United States development of project of maritime wind cable brings adverse effect. The construction of form a complete set of course of study of maritime wind electrician of American mainland still is in initial stage to develop level. The United States besides creating fan field (General Electric Company) outside be being highlighted quite, go up with the sea the production related wind report, installation, carry, fundamental construction, move safeguard, the mainland that waits for resource of form a complete set artificially changes rate lower, need experiences a paragraph of period to absorb the experience that development of report of European maritime wind and goods and materials purchase. Stand besides fan, maritime platform, structural frame and assemble, project of maritime wind cable still needs to lay submarine cable join comes coastal transformer substation, receive electrified wire netting further. Use base of Laputa type fan commonly in Europe, but the United States' coastal depth of water is more shallow, reason instead weighs force picket foundation. The company condition 　 that participates in catenary of industry of maritime wind cable is general and electric the support features field that providing fan zephyr field with Xi Menzi holds dominant position. Sea cable and assemble stand respect competition is very intense, participator includes ABB, Xi Menzi, live friendly trade issue company limited (Sumimoto) , Pu Rui Si Man (Prysmian) etc, company of Fred Olsen Windcarrier has had exhibit personnel of ship of the cable that put the of great capacity, professional technology and worker. A few cities that new jersey is in new england area and mid Atlantic area build a respect to have an advantage in haven. New jersey has several haven that suit exercise of form a complete set of maritime wind report, especially the Paul Si Baile of near future extend (Paulsboro) downstream haven, it is close 50 years be located in Telahua (Delaware) the marine haven of fluvial upper reaches; Administrative division of division of health Nie surname develops Shang Woxu the sources of energy jointly joint development built new London port; New York city invests 200 million dollar to be used at extend the coastal haven of this city, facilitate form a complete set of maritime wind report works; Grapery development business built Buliji in city of collect heart island baud haven. The maritime wind report that baud haven and new London haven surprising in cloth is ideal develops haven of exercise of form a complete set, because be on the aqueduct of the haven that leads to these,do not have bridge, make the limitation that high respect does not get when haven of discrepancy of large carriage ship. For example, the item of report of wind of island of gram of cloth the name of a river in Shaanxi and Henan provinces of city of collect heart island always includes means to finish with EPC, among them large oil natural gas always wraps company and contractor of large and marine infrastructure to share prize of contest of maritime wind report in succession. Be like: Group of SNC— Lan Moling (SNC-Lavalin) company of fine division engineering (Jacob) , Liu Gong of blessing of housing card, Quanta company, United States manages (Fluor) , Mai Kede Mo Teguo border (Mcdermott) , . Sea of island of gram of cloth the name of a river in Shaanxi and Henan provinces is windward electric project fan offers money by General Electric Company, general and electric after also be in charge of fan joining movement at the same time inside 15 years move defend the work. The steel structural frame of fan by thalassic island production company (Gulf Island Fabrication) responsible production, professional dive serves a company (Specialty Diving Services) be in charge of assembling. The fundamental installation of whole fan builds the joint-stock company that by Weeks Maring and Manson two companies form to be in charge of finishing. Onshore with underwater environment the influence evaluates a report to be finished by Tech Environmental company. Tetra Tech of construction inspect reason is responsible. Maritime guarantee examine the service is in charge of by LOC Houston company. Foreground of development of report of American maritime wind looks into department of energy of 　 contrast United States (DOE) , the United States but lab of second birth the sources of energy (NREL) , the United States can office of information of second birth energy (EIA) , arrange of international the sources of energy (IEA) , finance and economics of Peng Bo new energy resources (BNEF) , each orgnaization did not come to what maritime wind report expands scope to calculate result difference about the United States very big, overall judgement is: Will make maritime wind report 2030 the gold inflection point of extensive development. As Bai Dengxin the government installed machine target to be announced formally 2030, the development process hopeful of project of cable of maritime wind of 10 years of United States shifts tomorrow further fast.