The wind energy market is expected to grow in the coming years. While onshore wind energy is relatively well developed and subsidized, offshore wind energy is at an early expansion stage. Increasing investment in innovative, more efficient solutions is a prerequisite for further progress. As for onshore wind energy, these include wind turbines with longer blades and taller towers, wind turbines on rooftops, and turbines with a vertical axis of rotation. On the other hand, in the offshore area, it is necessary to design much larger turbines to reduce the cost of power generation.