Summary

Governments worldwide are racing to develop small modular reactors (SMRs) as part of their plans for a nuclear power renaissance, with significant progress being seen in recent years. However, the United States appears to be leading the way in nuclear microreactor development, with significant investment in the technology recently announced by the U.S. Army. SMRs are advanced nuclear reactors with a power capacity of up to 300 MW(e) per unit, or around one-third of the generating capacity of a conventional nuclear reactor.

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