alt Hacker NewsA bit unrelated to the Belgium story but I recently visited Diablo Canyon Nuclear Power Plant near San Luis Obispo, CA and learned a ton about the technical details, safety systems, and policy decisions that go into operating a nuclear power plant. When operating at full capacity, it provides up to 10% of California power! While there is certainly always more such facilities can do for safety and efficiency, my impression is that smart people are working hard to ensure the lessons of previous disasters and potential future ones are mitigated, and that nuclear energy, whether through next-gen small module reactors or legacy systems, will be an important aspect of our future energy grid, especially with the rapidly rising energy demand predicted over the next two decades. If you are interested in a tour, the form can be found here: https://www.pge.com/en/about/pge-systems/nuclear-power.html
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I'm so glad we saved Diablo. It was VERY close to being shut down the same year we were having rolling blackouts.
The problem has never been the lack of smart people for Chernobyl or Fukushima. Rather the fact that dumb, short sighted people were in power and drove the smart people away.
And unfortunately, it doesn’t look like this is going to stop any time soon.
I really wish the same could be said for San Onofre. To say nothing of its value as a landmark -- it will live on in our memories as the great San Onofre boobies
Yeah, nuclear provides a steady base load, so the percentage goes up or down depending on overall grid utilization. Right now its doing 2.28 MW [0], which is more than what Wikipedia claims as its "Nameplace capacity" of 2.256 MW [1].
diablo canyon has 2 reactors that can make 1.1MW per hour continuously. about 2.2MW/hr they both aren’t always on but that’s the goal. It’s closer to 2MW/hr actual
the largest solar plant in california is Ivanpah. It made 85GW/year. Thats 97MW/hr.
It would take 20 clones of Ivanpah to match one diablo canyon. Ivanpah took 4 years to build, cost 2.5B and was in discussions to close because it’s not cost effective.
I did some research about that nuclear power plant. In 1985 dollars, the total construction cost was 5.6B USD. That is an astonishing amount of money. That is at least 16B USD in 2026 money. If you also include decomissioning costs of about 4-5B USD... how the fuck does nuclear power make any economic sense? PV solar plus batteries: ALL THE WAY. To be clear, I am not anti-nuclear power by any means. I think it is a terrific way to power our countries, but the ship has sailed. PV solar has won, and now we can add batteries (and some wind) to get reliability.