Solar power (or any other type of terrestrial power source) does not generate or capture electrons, so I don’t know what you’re trying to say about steam cycles

Solar power (or any other type of terrestrial power source) does not generate or capture electrons, so I don’t know what you’re trying to say about steam cycles. Similarly I can’t imagine what you mean by arbitrage of renewable electrons, a charged battery doesn’t have any more electrons in it than an empty battery.