One word: BS. Germany energy shortages were in the news early this year, and last year, and the year before then. See this, for example: https://www.power-technology.com/news/germany-wind-power-sho... Germany and its renewables is just a laughing stock at this point. One cannot run an industry on renewables, and they are finding this out. There was already some talk about restarting nuclear power plants.

With your optimism, they would have tackled this problem already.

Texas already paid its price for their lack of investment in traditional generation facilities.