Thank you for your reply, Simon.
Observation and wind simulation considering topology to optimize locations are carried out prior to installation.
Comparing to EU countries, Japan‘s wind is weaker. That’s why it takes time and costs here.

However, since the wake phenomenon occurs significantly on the sea, calculations of installation location and the impact of waves are more important than in other countries.

Thanks

2. As an island nation, it is surrounded by the sea, but there are few shallow seas like continental shelves, and floating generators are necessary because they cannot be fixed in place.
Continued

Thank you for your comment.
1. The Japanese archipelago has a complex topography and almost no plains. The complexity of the topography affects wind conditions, so calculations are required to obtain stable power generation when installing wind turbines.
Continued