Britain's lead in establishing the European Ocean Energy Centre (EMEC) Following, Ireland, Denmark, the United States also have built a similar public real sea conditions and network test platform. IEA Ocean Energy Board (IEA - OES) is planning to test the ability of these offshore test site to conduct a comprehensive assessment and preparation of relevant guidelines, real-sea conditions the world ocean energy research and development institutions and enterprises in the choice of the experimental field of maritime reference experiments.