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[–] -1 pt

Yeh, it's called hydropower from dams.

But power cell types? There's only so much energy you can keep in something like that.

A better solution would be giant flywheel generators that would keep spinning if there was ever a power outage, then go full spin when the sun comes out or whatever.

[–] 3 pts

Also a closed form of hydro where they pump water uphill into a pond, then let it fall back down to harvest the power.

[–] 1 pt

I e always wondered why this isn't done. Likely because it makes too much sense.

[–] 0 pt

It's done just requires unique land formation

[–] 0 pt

I assume efficiency loss, and the space to build it.

[–] 0 pt

hydro electric? What % of the US power supply is that exactly? Dumbass.

[–] 0 pt

I don't give a shit. Dams are a store of energy. Dams are batteries. Dams don't overheat.

[–] 0 pt

7.3% so green! That wont power every car in Ca and NY in 2035!