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> we know batteries are not charged from low carbon sources today Have you got any grid-scale "green hydrogen" projects with a higher energy efficiency than ex
by kogepathic 4y ago
> we know batteries are not charged from low carbon sources today
Have you got any grid-scale "green hydrogen" projects with a higher energy efficiency than existing grid-scale renewable energy projects (solar, wind)? Because unless you do, "green hydrogen" is dead on arrival in any market.
> can we stop shilling for green electricity?
No, because we already know how to make grid-scale low-carbon energy.
Show me grid-scale "green hydrogen" and I'll retract my criticism.
- davoneus 4y agoThis might be one to watch: Massive green hydrogen hub in Utah wins $504M federal loan guarantee (*) Course this could end up like Concentrating Solar Power plants and end up on the wrong side of the cost-benefit equation, but I'd argue it is still worth a look. (*) https://www.canarymedia.com/articles/hydrogen/massive-green-hydrogen-hub-in-utah-wins-504m-federal-loan-guarantee https://www.canarymedia.com/articles/hydrogen/massive-green-...
- avmich 4y agoIt was interesting to read about efficient electrolyzer - https://newatlas.com/energy/hysata-efficient-hydrogen-electrolysis/ https://newatlas.com/energy/hysata-efficient-hydrogen-electr... .