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Policy & Investor

Follow the money and the rules.

You make or influence decisions and need the economics, regulation, and risk landscape.

12 modules · follow in order
0 of 12 completed
  1. 1

    Energy density: why a little fuel goes a long way

    Settled science

    A fingertip-sized fuel pellet holds about the energy of a ton of coal. This single fact gives nuclear its tiny footprint, minuscule waste volume, and unmatched fuel security — no other clean, firm source comes close.

    Builds on: What nuclear fission is

  2. 2

    How a power reactor works end-to-end

    Settled science

    Fuel, moderator, coolant, control rods, and a power-conversion system. Master these five parts and you can read any reactor design — and appreciate how much room they leave for innovation.

    Builds on: What nuclear fission is, Energy density: why a little fuel goes a long way

  3. 3

    Why nuclear costs what it costs

    Contested

    Capital-heavy but fuel-light: once built, a reactor delivers some of the cheapest, most reliable power on the grid for 60–80 years. The build cost is a solvable, not inherent, problem.

    Builds on: How a power reactor works end-to-end

  4. 4

    Vogtle & the AP1000: a real-world cost case study

    Contested

    America proved it can still build large reactors. First-of-a-kind costs were high, but the second unit was faster and cheaper — exactly the learning curve a sustained program would ride down.

    Builds on: Why nuclear costs what it costs

  5. 5

    Small modular reactors (SMRs)

    Contested

    Factory-built reactors that could make nuclear cheaper, faster, and easier to finance by trading economies of scale for mass production. Promising and advancing fast, though the cost advantage is still being proven.

    Builds on: Light-water reactors (PWR & BWR), Why nuclear costs what it costs

  6. 6

    Nuclear vs. wind, solar, and gas on the grid

    Contested

    Nuclear is the firm, weatherproof backbone that lets a clean grid stay on. Studies repeatedly find grids with nuclear decarbonize more cheaply and reliably.

    Builds on: Energy density: why a little fuel goes a long way, Why nuclear costs what it costs

  7. 7

    Nuclear and climate change

    Contested

    Among the lowest-emission sources there is, delivered as firm 24/7 power. Serious energy-system analysis keeps finding nuclear makes deep decarbonization cheaper and faster.

    Builds on: Nuclear vs. wind, solar, and gas on the grid

  8. 8

    The NRC and how nuclear is regulated

    Opinion / advocacy

    Rigorous oversight underwrites nuclear's safety record; the opportunity is smarter, faster licensing — and the 2024 ADVANCE Act is exactly that unlock arriving.

    Builds on: How reactor safety is actually engineered, Low-dose radiation: LNT vs. hormesis

  9. 9

    Used fuel and 'nuclear waste'

    Contested

    Small, solid, contained, and never released into the air — all US commercial used fuel would fit on one football field. A manageable footnote, not a reason to forgo clean power.

    Builds on: The nuclear fuel cycle, Radiation, dose, and units

  10. 10

    Used fuel and weapons proliferation

    Contested

    Commercial used fuel is a poor route to a weapon, and decades of safeguards show the civilian fuel cycle can be run responsibly — good news for scaling nuclear up.

    Builds on: The nuclear fuel cycle

  11. 11

    The antinuclear movement and fossil-fuel interests

    Opinion / advocacy

    The public's fears are understandable, but the facts are far more reassuring — and opinion is now shifting fast toward nuclear as climate and energy security take center stage.

    Builds on: Nuclear vs. wind, solar, and gas on the grid

  12. 12

    Firm power and grid integration

    Contested

    Why a reliable grid needs 'firm' capacity it can call on any time — and how that reframes the nuclear-vs-renewables debate from a plant-level price fight to a system-level reliability question.

    Builds on: Nuclear vs. wind, solar, and gas on the grid