Conventional reactors use only 5% of their fuel. Oklo's technology recycles the remaining 95%, transforming the nation's nuclear "waste"—a massive liability—into an energy asset with more potential energy than Saudi Arabia's oil reserves.

Because uranium fuel is a minuscule fraction of a nuclear power plant's total operating cost, there is virtually no price at which a utility would stop buying it to shut down a reactor. This lack of demand destruction means uranium prices could spike to extreme levels, like $500/lb, without impacting consumption.

Breeder reactors, which can create more fuel than they consume, are the key to a multi-billion-year energy supply. However, they are currently more expensive than conventional designs. The transition to a breeder economy will be driven by a future economic crossover point when recycling 'waste' fuel becomes cheaper than mining new uranium.

Contrary to popular imagery, spent nuclear fuel is a solid that is initially stored in deep pools of water. Water is such an effective radiation shield that trained divers can safely swim in the pools for maintenance. This highlights the managed safety of nuclear waste.

The biggest bottlenecks for the nuclear sector aren't just reactor design. The industry needs a competitive, free market for nuclear fuel and enrichment, along with a centralized national repository for waste. Solving these systemic issues is a prerequisite for startups and the broader industry to thrive.

Innovative biotech solutions use programmed proteins to act like tiny robots, targeting and extracting specific rare earths from industrial waste. This method is cleaner, faster, and transforms a domestic liability like coal ash and mine tailings into a valuable resource.

Public fear of nuclear waste is a significant barrier to adoption, yet it's largely a perception issue. Technologically, 'spent' fuel rods contain 95% of their original energy potential, primarily as U-238. Breeder reactors can utilize this 'waste' as fuel, dramatically expanding energy supply and reducing the final waste volume to a fraction of its current size.

TerraPower's advanced nuclear reactor design can use depleted uranium—currently treated as waste—as fuel. The amount of this material already stored in a single U.S. facility is sufficient to meet the entire planet's energy needs, carbon-free, for hundreds of years.

TerraPower's breeder reactor simplifies a complex process by functioning like a candle. An initial reaction "melts" the abundant U-238 fuel, making it usable. This allows the reactor to continuously prepare its own fuel as it runs, just as a candle wick draws up melted wax.