Posted by xbmcuser 9 hours ago
The one thing I really wish people would take away from thinking about energy / grid composition and so on is that its a portfolio construction problem.
If you ever, ever, see anyone banging on about how expensive or cheap a particularly type of generation is please just write them off as either an idiot or a liar - what matters is the cost of constructing a portfolio of electricity production that meets the requirements of a nation e.g. running an industrial economy solely off solar power is probably impossible but it seems realistic to imagine a "modern" (politics aside) economy that runs off sending emails on a mixture of solar power and storage.
That minimum amount is none.
So if you get tired of banging the energy cost drum, consider a fill or two on the adversarial resilience drum.
Or if you prefer, consider resilience in the face of a heat wave. The fear that maybe the power will go out mid-disaster... it's just not actionable. That changes with a distributed system: you can channel it into making sure your house's or your neighborhood's battery is up to the task.
Unless you make rooftop solar + batteries with variable rate accessible for everyone (like Australia is said to have done), then yeah there will be no easy target.
But even then, your enemy could still target your grid stabilization infrastructure/peaker plants and make those who were not able to afford batteries lose power.
I wish grid operators could have some sort of remote control/feedback of “smart residential inverters” to be able to stabilize the last mile of the grid independently, maybe through a lora mesh or whatever their meters use.
It's like trying to starve a country by bombing its supermarkets: you could try, but in reality you're mostly wasting bombs.
supply chain, supply chain, supply chain.
However, the upfront cost of Full-sized Fission power facilities are often still around 1/2 to 1/3 the end user $/kWh. The issues arise with the long term waste stewardship costs, and the cognitive disconnect people can engineer their way out of the liabilities.
Now that "AI" data-centers are acting like a public infrastructure equity siphon, in some places private solar can have a payback period measured in under a few years. =3
There are a lot of different regulatory regimes all over the world and nukes are expensive in all of them. The only way to make them cheapish is if the state builds , secures and insures them (eg china) , but that’s just hiding the costs in govt subsidies . And even then chinas % share of nukes continues to decline because they cost more than anything else.
I’ll see myself out