Above 300 meters altitude, winds are stronger and more stable compared to those captured by traditional wind turbines. This is the principle behind Wind Fisher’s new high-altitude wind system, which relies on the Magnus effect to generate electricity efficiently.
Wind Fisher’s concept employs a rotating cylindrical element attached to a tether, similar in appearance to a kite. The Magnus effect—created when air moves across the spinning surface—produces lift, allowing the device to remain airborne while converting wind energy into electricity.
This system can ascend hundreds of meters, where winds are less turbulent and more predictable. The power generated is then transmitted through the cable to the ground station for storage or direct distribution.
Wind Fisher’s design represents a promising step toward clean, renewable energy sourced from the upper atmosphere. It offers an energy alternative adaptable to multiple environments, expanding access to sustainable power.
“Our goal is to make renewable energy more flexible and accessible by tapping into high-altitude winds,” said a representative of Wind Fisher.
Author’s summary: Wind Fisher unveiled a high-altitude turbine using the Magnus effect, designed to harvest steadier, stronger winds and make wind power more accessible worldwide.