3 ms·
Would anyone happen to know how efficient this is in terms of the energy in/out ratio? I would guess 30-50%?
by pacarvalho 4y ago
Would anyone happen to know how efficient this is in terms of the energy in/out ratio? I would guess 30-50%?
- Gibbon1 4y agoI think pumped storage is 70 to 80 efficient. I think the Helms Pumped Storage Plant is about 120 million kwh storage(guess). https://en.wikipedia.org/wiki/Helms_Pumped_Storage_Plant https://en.wikipedia.org/wiki/Helms_Pumped_Storage_Plant
- jqpabc123 4y agoThis is not the world's first pumped storage facility. Most of them are suprisingly efficient --- the best approaching 90 percent.