NAICS 221113

Nuclear Electric Power Generation

Key Figures

Establishments
166
Census CBP · 2023
Employment
38,822
Census CBP · 2023
Market size
$34.6B
Census Economic Census · 2022

Figures are published for NAICS 221113 directly.

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Official definition

This U.S. industry comprises establishments primarily engaged in operating nuclear electric power generation facilities. These facilities use nuclear power to produce electric energy. The electric energy produced in these establishments is provided to electric power transmission systems or to electric power distribution systems.

Source: US Census Bureau, 2017 NAICS Definitions. Public domain.

Which code does this activity belong in?

Establishments operating nuclear electric power generation facilities are classified in this code. The distinguishing characteristic is the use of nuclear power to drive electricity generation. Hydroelectric, fossil fuel, solar, wind, geothermal, and biomass power generation establishments are classified in their respective codes based on their energy source. All these establishments produce electricity supplied to transmission or distribution systems.

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Where this sits

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