Yes this is true. And again: Me being against nuclear power plants does not make me a coal proponent. I think we have to get rid of both and aim for 100% renewables, which is feasible according to current studies.
For me the most danger lies in storing high level radioactive waste on the surface where it’s prone to accidents and can easily contaminate air and ground water.
I’m no proponent of these massive structures with unimaginable impact on their environment either. Also Germany will probably never have a structure of this size in the foreseeable future. In order to produce enough energy during times when wind and solar energy is scarce, Germany wants to build 40 climate neutral hydrogen power plants until the 2030s in order to phase out coal power production.
As far as I understand it we will therefore not need more batteries.
I think the idea is to produce the green hydrogen by employing renewables during time of high production yields and using this produced hydrogen when the renewables don’t produce enough.
This is what I gathered but I’m not 100% sure.
I don’t think that’s right, since during times of high solar or wind production, more energy is produced than is consumed. This energy will then be used to create hydrogen. This is a very battery like concept which enables the buffering of renewable energy using hydrogen production. Because of this assymmetry we do not need twice the amount of renewable power plants.
Yes this is true. And again: Me being against nuclear power plants does not make me a coal proponent. I think we have to get rid of both and aim for 100% renewables, which is feasible according to current studies.
For me the most danger lies in storing high level radioactive waste on the surface where it’s prone to accidents and can easily contaminate air and ground water.
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Static pumped hydro
I’m no proponent of these massive structures with unimaginable impact on their environment either. Also Germany will probably never have a structure of this size in the foreseeable future. In order to produce enough energy during times when wind and solar energy is scarce, Germany wants to build 40 climate neutral hydrogen power plants until the 2030s in order to phase out coal power production. As far as I understand it we will therefore not need more batteries.
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I think the idea is to produce the green hydrogen by employing renewables during time of high production yields and using this produced hydrogen when the renewables don’t produce enough. This is what I gathered but I’m not 100% sure.
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I don’t think it’s a question of efficiency. It’s a question of producing the least amount of CO2 as possible. This is where green hydrogen shines.
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I don’t think that’s right, since during times of high solar or wind production, more energy is produced than is consumed. This energy will then be used to create hydrogen. This is a very battery like concept which enables the buffering of renewable energy using hydrogen production. Because of this assymmetry we do not need twice the amount of renewable power plants.