I agree with neyzentanburi
Keep up exploring both directions, they will support one another. Do not treat the choices as exclusive options, take both :)
This is my opinion and I hope hope it helps.
Hi there.
The energy used for hydrogen production can be recovered using the buoyancy force of the gas created at sufficient depth of water.
Suppose we use electricity to split ocean water to produce hydrogen. Then the produced gas is captured into containers which are attached to a conveyer...