1. Offshore wind power generation has higher energy efficiency, higher average air density and better power generation efficiency than land wind power generation, and the average annual power generation data is about 20%-40% more;
2. The turbulence intensity of offshore wind is small, the wind shear is small, and it is less affected by topography and climate;
3. Wind farm construction is less limited by noise, landscape, electromagnetic waves and other issues;
4, do not occupy land resources
There is a great demand for electricity in coastal areas.