This summary examines the evolving field of energy harvesting from wind and vortex-induced vibrations (VIV), a branch of research that transforms ambient aerodynamic forces into usable electrical ...

Wind energy infrastructure doesn’t produce power if the air isn’t moving, and solar doesn’t generate power if the sun’s not out. But that doesn’t mean that either source of energy is "worthless" ...

President Trump's policies have created obstacles for new wind energy projects, leading companies to prioritize upgrading existing turbines. Repowering older wind turbines with modern technology can ...

2025 was a difficult year for clean energy, with major U.S. tax rollbacks and weak European auctions leading to widespread cancellations of solar, wind, and storage projects. Policy adjustments are ...

This is read by an automated voice. Please report any issues or inconsistencies here. A modern windmill — or wind turbine, to be exact — is not so much a construction that invites affection or ...

Look up in the sky, it's a bird, it's a plane, it's ... a 20,000 cubic-meter power-generating airship, floating 6,560 ft (2,000 meters) above the ground. Introducing the S2000 stratospheric airborne ...

SHENANDOAH, Iowa—First viewed from a pickup truck driving south on U.S. 59, the wind turbines seem small and delicate. The newly constructed wind farm is a matter of pride for Gregg Connell, the man ...