The EROEI of nuclear is 106, by the link I previously provided. The very best solar installations have an EROEI of 7. That means nuclear gives 106/7 = 15x more energy output than solar, for a given amount of manufacturing energy input.
It's a simple ratio calculation, I'm not sure why you decided to subtract the reciprocals of the two numbers.
> Once EROI is high enough
The EROI of solar is 7, which means you get 7 units of energy output for every unit of energy expended in manufacturing. That is a terrible return. In no way is that "high enough". In fact, we shouldn't be bothering with it at all.
The EROEI of nuclear is 106, by the link I previously provided. The very best solar installations have an EROEI of 7. That means nuclear gives 106/7 = 15x more energy output than solar, for a given amount of manufacturing energy input.
It's a simple ratio calculation, I'm not sure why you decided to subtract the reciprocals of the two numbers.
> Once EROI is high enough
The EROI of solar is 7, which means you get 7 units of energy output for every unit of energy expended in manufacturing. That is a terrible return. In no way is that "high enough". In fact, we shouldn't be bothering with it at all.