> a way to store the energy that can be measured in weeks, My Tesla Model S does that pretty efficiently. And for static batteries there are plenty of alterna

> a way to store the energy that can be measured in weeks, My Tesla Model S does that pretty efficiently. And for static batteries there are plenty of alternatives that don't use difficult to source elements. > You also need to transport it. We have a grid to do that already, with HVDC interconnects we can even sell it to places where the sun is not shining.