About ReactorMap
ReactorMap is an interactive 3D visualization of the world's nuclear power plants. Explore 811+ reactors across 41 countries, from operational facilities generating clean energy to historical plants that shaped the nuclear age.
Data Sources
IAEA PRIS Database
Our primary data source is the International Atomic Energy Agency's Power Reactor Information System (PRIS). This is the world's most comprehensive database of nuclear power reactors, maintained by the IAEA since 1969.
PRIS contains detailed information on every power reactor in the world, including technical specifications, operational history, and current status.
Visit IAEA PRIS →Wikidata & Wikipedia
We enrich our data with information from Wikidata and Wikipedia, including operator information, ownership details, and descriptive text about each facility.
Community Corrections
We welcome corrections from industry professionals and enthusiasts. If you spot an error, please let us know and we'll verify and update our data.
Reactor Statuses
Reactor is actively generating power
Reactor is currently being built
Reactor is approved for construction
Construction or operation temporarily halted
Reactor permanently closed
Project was cancelled before completion
Technology
ReactorMap is built with modern web technologies:
- Next.js 16 - React framework with App Router
- Three.js - 3D graphics and WebGL rendering
- React Three Fiber - React renderer for Three.js
- Tailwind CSS - Utility-first styling
- TypeScript - Type-safe development