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Power Reactor Information System (PRIS)

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Welcome to PRIS

The Power Reactor Information System (PRIS) is a comprehensive data source on nuclear power reactors in the World. It includes reactor specification and performance history data. The monthly power production and power losses data have been recorded in PRIS since 1970s. Due to detailed classification of energy losses and comprehensive outage coding system, a set of internationally accepted performance indicators are calculated from the PRIS performance data.

Current status of the nuclear industry

  • 439 nuclear power plants in Operation with a total net installed capacity of 372.202 GW(e)
  • 5 nuclear power plants in Long Term Shutdown
  • 35 nuclear power plants Under Construction

For the latest news on Nuclear Power Plants visit IAEA Data Center - PRIS.