France completed construction on 76% of its current 58 reactors at an inflation-adjusted cost of $330 billion (€290 billion). The complete buildout of the 58 reactors was less €400 billion. Germany has spent about €500 billion over the last 20 years to get to 35% renewables. 7% of this is burning biomass. France gets more than double the TWh from nuclear than Germany gets from renewables (solar, wind, biomass, hydro).

Germany would need 50% more nuclear energy than France to completely replace all other power generation. This would cost €600 billion if Germany could match France’s build from the 1980s. Costs and safety regulations have increased even though France’s nuclear power has operated without incident for over 30 years. 80 nuclear reactors would now cost €1600 billion euros for Germany. This would still be cheaper than the estimated costs for the solar and wind buildout that is underway.

Over the past five years alone, the Energiewende has cost Germany €32 billion ($36 billion) annually, and opposition to renewables is growing in the German countryside.

Der Spiegel cites a recent estimate that it would cost Germany “€3.4 trillion ($3.8 trillion),” or seven times more than it spent from 2000 to 2019, to increase solar and wind three to five-fold by 2050.

Between 2000 and 2019, Germany grew renewables from 7% to 35% of its electricity. And as much of Germany's renewable electricity comes from biomass, which scientists view as polluting and environmentally degrading, as from solar.

Germany gets 33% of its electricity from solar and wind.

https://www.nextbigfuture.com/2018/09/frances-nuclear-clean-...