The reactor's impressive design comes with an equally hefty price-tag. Originally slated to cost around 22 billion, with an additional $5 billion proposed to cover additional costs. These unforeseen expenses and delays are behind the most recent, 15-year delay.
Fiat price is meaningless. IF anything the funding has siphoned the power of liquidity from others due to money printing (duplication via keystrokes and signatures.). The reward may be power but the same people funding this are also complaining that we use too much power (unless our military needs this and then we need it all.).