An example of the pods at Dallas Love Field Airport – credit: JetWind CorporationAn intuitive piece of hardware is collecting days’ worth of renewable energy from airplane engine exhaust before take-off from a Dallas airport.“Boarding is completed” is a common refrain heard over the intercom system in the moments before taxiing to the runway.At that moment, the pilot will begin a series of engine tests and pre-flight checks during which time the turbine engines are idling with their ferocious noise and exhaust fumes.A company called JetWind has realized that all that idling force is like the strong winds needed to power a wind turbine, and has built a series of pods that can capture it during the 5-10 minutes the aircraft is sitting at the gate waiting for clearance to taxi.“The main goal of our project is to harness the consistent wind created by jets and convert it into an eco-friendly energy source,” JetWind’s founder and president Dr. T. O. Souryal told Interesting Engineering.“What was once considered wasted energy can now benefit energy grids, ultimately promoting smarter and more sustainable infrastructure across the globe.”Three years of testing between 2021 and 2024 have informed the official deployment of JetWind’s flagship product at Dallas Love Field airport. 13 sets of pods will sit beneath the gate hooked up to external...
