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>> And finally, a thermal store to release energy when the sun goes down to allow the solar-powered facility to operate around the clock.

> This actually IS new and interesting in this application

Yes, it's a nice thing to have. But it is a major research and engineering project just in itself. It is by no means a solved problem where you can buy a working solution from someone.

> This bit smells like trying to shoehorn in an application of "AI" where it's not really needed - what's the actual improvement using "drones and AI" over just pre-calculating a tracking curve based on latitude + time of day/year? Or just putting down twice as many mirrors and not bothering to make them track?

Open loop (just pre-calculate) is pretty inaccurate in a system like this. Especially over time as the mirror positioning degrades with accumulating inaccuracies.

So there might be a business case for their AI drone calibration system. But just that part in itself is also a major undertaking that requires a significant investmet over a long time to make it a production system.

"Just add more mirrors" sounds like a better business proposition, coupled with a much simpler autocalibration. Perhaps an off-center bullseye target where each mirror periodically aims itself, and a central vision system figures out the azimuth/elevation offsets?

> This is hyperbole

I agree in that I'd be very surprised if they ever get to the point of mass production.

But I agree with the point that generating synthetic fuels from the sun in a 100% renewable way would be very significant.

Sure, in 30-50 years electrical transportation might meet 99% of our needs. But we're not there yet.



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