Evergreen explainer · neutral data, no opinion

Operating SMR units

Current verified value

Russia + China · grid-connected, commercial

Database · 2023 Human-verified

What it measures

Grid-connected commercial small modular reactor units worldwide. Only Russia and China operate SMRs today; the West's first units target ~2030.

RosatomKLT-40S ×2, floating (2020)2

ChinaHTR-PM ×2 modules (2023)2

now4

no fixed goal — deployment indicator