I don't mean to be cynical, but manifestly this isn't necessary. It's why widespread power outages remain a thing even in rich, highly industrialized countries. American Gulf Coast utilities don't spend astronomical sums on distribution infrastructure to ensure 100% uptime through hurricanes; entire regions end up going hours if not days without power on a regular basis. Likewise, Texas doesn't maintain enough generation and robust infrastructure to make it through every cold snap unscathed.
People say one thing--"we require 100% uptime"--but do another--"but I'm only willing to pay a fraction of the price it would take to achieve that, and then I'll complain bitterly during the inevitable power outages."
I'm all for nuclear, but let's be honest about how real-world infrastructure truly works. And, yes, I believe this means safety claims of Gen 4+ nuclear are off, just as they were for prior gen plants. Through motivated accounting people arrive at the numbers that are demanded, but knowingly or not the actual risk of an incident will be greater, as it manifestly always has been. At the same time our real risk tolerance is much greater than we claim, and this will eventually be born out in the power markets, whether through greater nuclear, less reliable power, or some other state of affairs.
> Likewise, Texas doesn't maintain enough generation and robust infrastructure to make it through every cold snap unscathed.
Correction: Texas, the state, doesn't require producers to maintain adequate reserve generation or robust infrastructure, and since they are not (except for a couple of small exceptions) connected to other regional grids, they can't be made to do so by the federal government. This is by design. It's a bad design, but one that greatly pleases corporations.
> People say one thing--"we require 100% uptime"--but do another--"but I'm only willing to pay a fraction of the price it would take to achieve that, and then I'll complain bitterly during the inevitable power outages."
This was not my experience when I lived in Texas. There was a brief moment in time for me (~2017 – 2019) where it was actually substantially cheaper, but only if you had the time and knowledge to scour all of the available plans and run some kind of modeling on them, since some had a lot of weird rules. Around COVID, that changed, and the cost savings evaporated. I check periodically, and it still hasn't recovered. Cheapest I could find for where I lived was 10.1¢/kWh, but that's just the base price. In contrast, my base price in North Carolina, on an REMC, is an annual average of 7.48¢/kWh.
All that to say, Texans were/are paying more than many others for sub-standard service. I bought a generator while there, and had to use it many, many times. I have used it precisely once here in NC, and that wasn't even a real need – sunny, pleasant afternoon, and someone hit a transformer with their car. Lost power for about 2 hours. Could've easily just done without and been fine.
People say one thing--"we require 100% uptime"--but do another--"but I'm only willing to pay a fraction of the price it would take to achieve that, and then I'll complain bitterly during the inevitable power outages."
I'm all for nuclear, but let's be honest about how real-world infrastructure truly works. And, yes, I believe this means safety claims of Gen 4+ nuclear are off, just as they were for prior gen plants. Through motivated accounting people arrive at the numbers that are demanded, but knowingly or not the actual risk of an incident will be greater, as it manifestly always has been. At the same time our real risk tolerance is much greater than we claim, and this will eventually be born out in the power markets, whether through greater nuclear, less reliable power, or some other state of affairs.