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josh11b | 3 years ago

There is no place on the moon that isn't in shadow 14 days at a time. https://caseyhandmer.wordpress.com/2022/07/03/powering-the-l...

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TaylorAlexander|3 years ago

Maybe use solar panels to split lunar ice water in to hydrogen and oxygen, then use that to run fuel cells in the dark periods.

LarryMullins|3 years ago

14 days of lunar night would get quite cold. Maybe you could use the bases' water tanks as thermal batteries.

ehnto|3 years ago

Given the satellites need to be geostationary, don't they have the same issue? I know due to the higher altitude you would get more time in the sun but I feel like even one to two days would be too much distruption (2 days battery storage would be crazy expensive to send up but maybe that equation changes one day)

napier|3 years ago

Beam the power around the moon from where it's sunny at any given time to wherever needs it, using phased array orbital substation reciever-transmitters. No atmospheric interference to result in high rates of transmission loss. Might prove cost efficient.

amelius|3 years ago

Near the poles?

Fordec|3 years ago

Only works if your bases are at the poles. Which for some missions works, but it's a limitation if your project needs to be anywhere else.