The Hidden Cost of Wind Power: Blade Erosion Is a Bigger Problem Than the Industry Admits
Wind energy is routinely marketed as a mature, reliable technology. Yet beneath the polished renderings of spinning turbines lies a persistent engineering headache that receives far less public attention than it deserves: leading-edge erosion. Over years of operation, the front edge of a turbine blade is repeatedly struck by raindrops, hailstones, sand, insects, and dust at speeds that can exceedā¦













