4 ms·
Those are all possible, but according to the DoE 95% of large scale storage in the US is pumped storage hydro: https://www.energy.gov/eere/water/pumped-storage
by smorgusofborg 5y ago
Those are all possible, but according to the DoE 95% of large scale storage in the US is pumped storage hydro:
https://www.energy.gov/eere/water/pumped-storage-hydropower https://www.energy.gov/eere/water/pumped-storage-hydropower
It is also popular in Europe.