Rotortypen - e-genius
Vertical Axis Wind Turbine Aerodynamics and Design - YouTube
Agile Wind Power AG
Vertical-axis wind turbine - Wikipedia
floating contra-rotating wind turbine delivers twice the energy of today's largest turbines
Surprising study shows how wind turbines can work better behind hills
The possibilities and the future of vertical-axis wind turbines in urban setting. | Oy Windside Production Ltd
Small Wind Turbines: Is Horizontal or Vertical More Efficient?
Small Wind Turbines
Vertical axis wind turbine technology continues to improve
How to make a Vertical Axis Wind Generator (Is it worth that???) - YouTube
Vertical Axis Wind Turbine Design & Development - Imperial Society of Innovative Engineers
Vertical-Axis Wind Turbines Could Reduce Offshore Wind Energy Costs | Department of Energy
Contra-rotating floating turbines promise unprecedented scale and power
Vertical axis wind turbine technology continues to improve
Vertical Axis Wind Turbines generate safe, economical, clean energy
What we know about the collapse of an enormous windill in Dodge County
1-MW floating vertical axis wind turbine to be deployed off Norway
R & X Vertical Axis Wind Turbine - 400 W / 12 / 24 V – Self Sufficient Australia
Bio-sourced vertical axis wind turbine - Solar Impulse Efficient Solution
How Do Wind Turbines Work? | Department of Energy
LE-v50 vertical axis wind turbine providing off-grid power
