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This is what 45 years of spent nuclear fuel looks like safely stored at Dominion Energy’s North Anna nuclear power plant.
Each cask generated around 5 billion kilowatt hours of electricity — enough to power nearly half a million homes each year.
You cannot buy a new gas turbine until 2030. Order books at GE, Siemens, and Mitsubishi stretch to 2029. Turbine prices have nearly tripled since 2019. Every AI data center needs power and every gas plant needs a turbine. And every turbine has one part that bottlenecks the entire industry: The blade. It has to survive in gas 500°C above the melting point of the metal it's made from and spin at up to 20,000 RPM under 10,000 g of centrifugal force. Each blade is grown as a single crystal of nickel superalloy, pulled through a vacuum furnace at 3 mm per minute. A set of blades costs $600,000 and takes 90 weeks to grow. The same metallurgy powers modern jet engines. Only 3 companies on Earth can build one. China spent $42 billion trying to catch up. They bought a Russian fighter engine, took it apart, and copied every part. Their copy ran 30 hours between overhauls versus 400 for the original. Modern Western engines run 4,000. You can reverse engineer the shape of a turbine blade. You cannot reverse engineer 60 years of metallurgy.
@Dr_Keefer Chris you’ve educated and persuaded my thinking on this and related topics—especially the fuel-related content you’ve created lately. Lots of great content. Let’s hope we can keep the shiny keys in the right space and focus on proven tech.
@sebbi@mattrandle42@7Kiwi Study the Second Law of Thermodynamics and energy density. Electrical energy is a service not a commodity. It cannot be stored.