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Card 595 of 9812026-09-22 issue

Observed arrival · 2026-09-22

Nuclear Planner Maps Nuclear Power by Scale

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Editorial interest 82/100 Selection signal · not a rating of the site

An educational explorer compares 11 reactor designs from 1 MWe microreactors to 1,650 MWe large plants, alongside planning and calculation tools.

Landing page captured for the 2026-09-22 issue.
For
People learning about reactor scale and nuclear-energy planning
Worth noticing
The dataset spans 11 source-backed designs from 1 MWe microreactors to 1,650 MWe large reactors.

Field notes

The site frames reactor comparison around output scale, with separate ranges for microreactors, SMRs, and large plants rather than presenting a single undifferentiated catalog. Its planner accepts continuous load, capacity-factor, and reserve-margin assumptions, while the comparison tool is described as including output, fuel, status, and deployment context. The homepage also lists visual guides and a status tracker intended to keep licensing or test milestones distinct from commercial operation.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use

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Landing page observed 2026-09-22. The live site may have changed.