I mean idk if it exists. Energy storage just means potential energy creation/efficient extraction. Could put a huge heavy fucking weight and lift it up a tower. Then letting it spin motors (maybe some gearing so weight moves slow while turbine spins fast as it falls. Problem with everything is just optimizing efficiency.
I mean idk if it exists. Energy storage just means potential energy creation/efficient extraction. Could put a huge heavy fucking weight and lift it up a tower. Then letting it spin motors (maybe some gearing so weight moves slow while turbine spins fast as it falls. Problem with everything is just optimizing efficiency.