Do you have info/links on the current status of kite-wind-turbines ? Obviously, they are unlikely to be ever competitive with current HAWT which is really sail

Do you have info/links on the current status of kite-wind-turbines ? Obviously, they are unlikely to be ever competitive with current HAWT which is really sailing (pun!) along nicely. But as a niche-player e.g. oil rigs, mobile power sources, etc, maybe not all is lost. What is their projects LCOE ? EDIT: projected/promised $49/mwh https://www.greentechmedia.com/articles/read/will-airborne-wind-power-finally-fly-in-2021 https://www.greentechmedia.com/articles/read/will-airborne-w...