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Power plants by technology

Browse the world’s power plants by their generating technology — combined-cycle (HRSG), open-cycle, supercritical coal and reactor type.

TechnologyPlants
Combined-cycle (HRSG) power plants2,662
Open-cycle gas turbine (OCGT) power plants1,164
Supercritical & ultra-supercritical coal plants1,037
Pressurized-water reactors (PWR)260
Boiling-water reactors (BWR)92

See also: nuclear build times · what is under construction · data insights · glossary.