脱碳化已成为世界潮流，用可再生能源替代化石能源是实现碳中和目标的主要路径。可再生能源中的海上风电未来或成为重要的电力来源。发展海上风电能够同时解决环境和能源安全问题，并具有巨大的间接经济效益。日本政府将海上风电定位为可再生能源中的主力电源，是实现2050年脱碳目标重点培育的成长性能源产业之一。本文在梳理日本海上风电发展现状和问题的基础上，从日本政府完善海上风电商业化运营环境的法制建设、引领海上风电产业发展共同愿景的描绘和强化海上风电产业竞争力政策措施的出台等三个方面，梳理日本支持海上风电产业化发展的制度安排。
Decarburization has become a trend worldwide. The main way to be carbon neutral is to use renewable energy to replace fossil energy. The offshore wind power will become an important power resource as its development can solve the problems of environment and energy security at the same time，and will bring huge indirect economic benefits. The Japanese government announces the offshore wind power as the main power among renewable energy as well as one of the key growth industry to achieve the decarburization goal by 2050. Based on a review of the current development and problem of Japanese offshore wind power，this paper summarizes the Japanese institutional arrangement on promoting the offshore wind power industry in terms of the improvement of legal construction for e-commerce operation，the description of developmental shared vision and the formulation of policies on strengthening competition.
| Keywords： | Industrial CompetitivenessRenewable EnergyOffshore Wind PowerThe Law of Renewable Energy Sea Area |
