The problem with nuclear is simply that it is irrelevant to the current situation. Won’t add enough energy to the grid, won’t solve the problem of gas demand at all, so it really doesn’t matter if Germany was right or wrong about it.
A German produces almost twice as much CO2 as a Frenchmen. https://www.worldometers.info/co2-emissions/co2-emissions-pe...
No, nobody will admit to that or change their minds, the end of nuclear in Germany will be celebrated as a success for the environment.
No, changing the opinion now would not matter. Germany killed its nuclear industry decades ago. Being right about this would have mattered in the 80s and 90s. You don't get the CO2 or methane that has been emitted back into the ground or the people that died out of the ground by being right in 2022.
Yes they were, France uses around 40% electrical heating[1], Germany around 5%. Norway is almost entirely electrically heated.
1. From some quick online searching.
But look at France's portion of nuclear at the start of the 70s, then the 90s. There's no reason except political will that Germany couldn't do the same.
If you look at any longer term projections on the German or EU energy mix in the next 10-30 years, natural gas will still be critical to the energy mix in 2050 if current plans continue. E.g. [1] shows a nice summary of that.
Thus arguments like "efficient building codes" are a red herring. You'll still need to heat your efficiently insulated buildings.
The current plans for doing that are fundamentally still those spearheaded by Germany and others before 2014. If the EU has a serious commitment to longer term sanctions on Russia those plans need to change.
I don't think they will. I think we'll still be buying Russian gas then, and that Germany et al will find some way to sell out Ukraine in the next couple of years. But one can always hope for better.
1. https://www.shell.com/energy-and-innovation/the-energy-futur...
> natural gas will still be critical to the energy mix in 2050 if current plans continue. E.g. [1] shows a nice summary of that.
Being critical and being a large component are two different things -- and it's not that difficult to source smaller amounts of natural gas than what Germany uses today. As far as predictions for distant future are concerned...well, we know how e.g. IEA was able to botch those. So I really wouldn't take any predictions about 2050 for granted.
> Thus arguments like "efficient building codes" are a red herring. You'll still need to heat your efficiently insulated buildings.
Decreasing the energy required by a factor of five or so is not "a red herring". That's a massive change. Likewise, there's apparently a chance that by 2030, this will have been amended to require zero-energy buildings in the future.
If by "mitigate" you mean "make less painful", then indeed it is enough, as it's a step in the right direction.