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>> It's no longer cost competitive If you compare apples to oranges it is not. Once you start to compare apples to apples it is very competitive. What do I mea
by StreamBright 6y ago
>> It's no longer cost competitive
If you compare apples to oranges it is not. Once you start to compare apples to apples it is very competitive. What do I mean by this?
People like to compare nuclear to wind or solar. There is a fundamental difference. Wind or solar is not controlled by the energy demand while a nuclear power plat's energy production is. This is why you cannot compare them. If you talk about solar or renewables you should talk about:
- the production part (solar panels or wind mills)
- the energy storage part (some sort of batteries or pumped-storage hydroelectricity)
- if you do not want to build either batteries of pumped-storage then you have to build in the same amount of quickly accessible power source (this is natural gas
turbines mostly)
There are few other challenges:
- solar or windmills require massive amount of construction because the energy density is very low
- the damage to nature with windmills especially is bad (there is preemptive maintenance during animal activity for many of the windmills)
- weather can damage these facilities
- the lifetime of windmills or solar panels are much shorter than nuclear power plant lifetimes
Given all these and the general public's hatred towards nuclear energy largely fuelled by politicians many countries shut down research into nuclear with very few exceptions. Instead, these countries invested billions into renewables without much success yet. I think soon we are going to be at a tipping point when this whole circus ends and we are going to get back on track with nuclear which is much needed in the coming of space era.
- jasonwatkinspdx 6y agoIt's straightforward accounting to address the issue you mean. Go read Lazard's levelized cost of energy slides. The cost comparison isn't some sort of mystery everyone but you is getting wrong.
- StreamBright 6y agoThanks, it just confirming what I thought. Solar is in the same bracket as nuclear. The difference is pretty small. Adding the energy density to the mix makes it obvious which one is a better option.
- pfdietz 6y agoThe difference is substantial, not small, and energy density is irrelevant.