SMR's on the way it appears.
https://www.world-nuclear-news.org/Articles/SMRs-ideal-fit-for-Australian-market-report-finds
https://www.scientificamerican.com/article/first-u-s-small-nuclear-reactor-design-is-approved/
https://www.nuscalepower.com/
https://newsroom.nuscalepower.com/press-releases/news-details/2020/NuScale-Power-Makes-History-as-the-First-Ever-Small-Modular-Reactor-to-Receive-U.S.-Nuclear-Regulatory-Commission-Design-Approval/default.aspx
