Rod, I think a higher value than 10 MW for Daisy would be possible with an appropriate optimization.

I made a sketch of various AWES within a 3.6 km diameter 1 km height cylindrical volume, in plan views.

One of them is Makani M5 (5 MW) with a circling radius of 265 m as indicated on their FAA document. Two units could be added on both sides of the central unit, for a total of nearly 15 MW. Or other arrangements can be studied. M5 would probably be the most efficient AWES per wing area. But it sweeps far more than the useful Betz limit swept area, adding that the 530 m diameter circle doesn’t optimize the cylindrical volume, and is swept only on its periphery.

Concerning OrthoKiteBunch (see a previous message with the video on Power to space use ratio) the rate is far more higher and can be explained by the geometry of the swept area which is a part of the cylindrical volume periphery, the wings being superimposed in 1 km height, and several bunches of superimposed kites needing to share the 120° of the 180° space. It can be not practically possible.

Concerning rotating reel and a yoyo non-crosswind kite, the diameter is the same but the efficiency of the rotor is theoretically higher because of both stationary swept area and crosswind motion.

Of course when I mention < 30 MW or 210 MW or 550 MW we could divide by 2 or 3 or even more. The size of the wings could be also not reachable.

An observation: 3 wind turbines 1 km height side by side on a pivot could achieve 3/3.6 of 1274 W, so 1061 W.