3 ms·
The efficiency only matters assuming electricity stays expensive and constantly priced. If the economics of generation v storage work out that it's cheaper to
by benj111 4y ago
The efficiency only matters assuming electricity stays expensive and constantly priced.
If the economics of generation v storage work out that it's cheaper to overgenerate most of the time, efficiency isn't going to matter, demand shifting to when energy is cheap is going to be the key. So then it's a question of heat pump is battery storage v storage heater.