Wind Generation Breakthrough

This wildly reinvented wind turbine generates five times more energy than its competitors

Story by Organically Human

This wildly reinvented wind turbine generates five times more energy than its competitors© Organically Human

Renewable energy could power the world within the next 30 years, and wind power is one of the cheapest, most efficient ways to get there. Except 80% of the world’s offshore wind blows in deep waters, where it’s difficult to build wind farms. A new design for a radically different kind of wind turbine could begin to change that.

Hywind is powering around 36,000 British homes, and it has already broken U.K. records for energy output. Wind Catching Systems launched the same year Hywind opened. It claims that one unit could power up between 80,000 and 100,000 European households. In ideal conditions, where the wind is at its strongest, one wind catcher unit could produce up to 400 gigawatt-hours of energy. By comparison, the largest, most powerful wind turbine on the market right now produces up to 80 gigawatt-hours.

[Wind Catching Systems]

There are several reasons for this substantial difference. First, the Wind Catcher is taller-approaching the height of the Eiffel Tower-which exposes the rotor blades to higher wind speeds. Second, smaller blades perform better. Heggheim explains that traditional turbines are 120 feet long and usually max out at a certain wind speed. By comparison, the Wind Catcher’s blades are 50 feet long and can perform more rotations per minute, therefore generating more energy.