"Wind Catcher" comprises a large metal frame with multiple small turbines mounted into it — over 100 according to artistic renderings of the device. The entire frame sits upon a large floating platform that would be moored to the seafloor when deployed in real life using existing practices mastered by the oil and gas industry for their offshore platforms. According to WCS, just one of its "Wind Catcher" systems would have over double (2.5 times) the swept area of the world's biggest wind turbine, the 15MW Vestas V236.