Viewing a single comment thread. View all comments

Neker t1_ivejhw4 wrote

The original lifespan of an NPP is most often a matter of accounting : it's the time it takes to amortize the initial investment, including compound interests.

Of course, this is measured in decades. When the time comes, a major overhaul is most likely a good idea, which means new investments and a new multi-decade business plan. The bottom line, however, is that you get a brand-new NPP almost for free.

Centenarian NPPs will exist sometime this century.

E.g. : Beznau

1