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> grid-scale energy storage doesn't yet exist The New Zealand south island electric grid is almost entirely grid-scale energy storage, in the form of hydro. Ea
by iso1631 5y ago
> grid-scale energy storage doesn't yet exist
The New Zealand south island electric grid is almost entirely grid-scale energy storage, in the form of hydro. Easy to recharge (pump water uphill, although NZ doesn't need that), easy to tap (open gates).