> Tesla Electric customers report making as much as $150 a day

Only on peak demand days, of which there are only a handful every year.

I have Enphase batteries enrolled in an equivalent program, so I've tracked how much I make. Definitely not enough to make much of a dent in the payoff time for the batteries. But a nice perk nonetheless.

there is something really wrong with the economics of this.

it shouldnt be celebrated.