Power to Gas: That’s how Wind Power is Stored
Technology has matured enough to produce effective wind turbines. The next technological challenge is how to store intermittent electricity generated by these wind turbines. The most promising technology is power-to-gas: use electricity from wind to split water in H2 and O2 molecules and burn (reunited) them at a later point in time.
This project produces 163 bar hydrogen, without the need of an external compressor. The resulting hydrogen can be directly fed into the existing natural gas network.