Is green hydrogen the fuel of the future? | Lily Bernadet | TEDxNantwich

[AvangionQ]

As there are no hydrogen reservoirs on Earth, hydrogen is more of a battery than a fuel. Using hydrogen as a battery could make a 100% renewable grid viable. Water electrolysis can be used to separate hydrogen, but the process uses more energy than the hydrogen provides. If this energy comes from coal or fracking, it's not green. If this energy comes from renewables ~ wind, solar, hydro, geothermal, tidal ~ then it is green.

[leotohill]

Good content! But I would prefer a presentation with a few visual aids, recorded in a quiet environment, on both left and right channels.

[ameosayande]

Instead of Solar powering is it possible to power the electrolysis process with the hydrogen produced?

[Archasus]

Hydrogen also has some significant disadvantages. It's was a little disappointing that these were not discussed.

[barrygallant]

I would like to start a similar project here in New Brunswick, Canada. How can I get started

[FrancescoBaldacchini]

so green hydrogen is simply Hydrogen produced with electricity derived from solar and wind power? Bah, sometimes I think people do and create useless word and concept

[bapcha]

Total BS. Speaker seems to NOT understand basic physics, and then, there is the problematic "business case"

[darshanss]

Let me know one thing. Here her voice is audible or not

[mohammadwasilliterate]

The energy required to make hydrogen you may aswel use the electricity to charge a car.