In the modern world, people are witnessing the dynamically developing market economy; bigger and bigger share of it lies in advanced technologies. The issue of technology transfer becomes an incredibly important element of raising the competitive advantage of the enterprises.
Choosing rail as a means of transport depends on factors such as time and comfort during the journey as well as its price. Availability and reliability are understood as a certainty of starting a journey, while the achievement of a final destination within the assumed time frame a crucial point. 
According to the forecasts of the Global Wind Energy Council, the role of wind energy
around the world will steadily increase in upcoming years. All analyzed possible
scenarios for growth of this market anticipate constant growth of the total wind capacity
and will reach over 2,500,000 MW by 2030.