Electric Power Distribution
Description
This U.S. industry comprises electric power establishments primarily engaged in either (1) operating electric power distribution systems (i.e., consisting of lines, poles, meters, and wiring) or (2) operating as electric power brokers or agents that arrange the sale of electricity via power distribution systems operated by others.
Hierarchy
| Code | Title | Description |
|---|---|---|
| 22 | Utilities 2-digit sector | The Sector as a Whole The Utilities sector comprises establishments engaged in the provision of the following utility services: electric power, natural gas, steam supply, water supply, and sewage treatment and disposal. Within this sector, the specific activities associated with the utility services provided vary by utility: electric power includes generation, transmission, and distribution; natural gas includes distribution; steam supply includes provision and/or distribution; water supply includes treatment and distribution; and sewage removal includes collection, treatment, and disposal of waste through sewer systems and sewage treatment facilities. Excluded from this sector are establishments primarily engaged in waste management services classified in Subsector 562, Waste Management and Remediation Services. These establishments also collect, treat, and dispose of waste materials; however, they do not use sewer systems or sewage treatment facilities. |
| 221 | Utilities 3-digit subsector | Industries in the Utilities subsector provide electric power, natural gas, steam supply, water supply, and sewage treatment and disposal through a permanent infrastructure of lines, mains, and pipes. Establishments are grouped together based on the utility service provided and the particular system or facilities required to perform the service. |
| 2211 | Electric Power Generation, Transmission and Distribution 4-digit industry group | This industry group comprises establishments primarily engaged in generating, transmitting, and/or distributing electric power. Establishments in this industry group may perform one or more of the following activities: (1) operate generation facilities that produce electric energy; (2) operate transmission systems that convey the electricity from the generation facility to the distribution system; and (3) operate distribution systems that convey electric power received from the generation facility or the transmission system to the final consumer. |
| 22112 | Electric Power Transmission, Control, and Distribution 5-digit NAICS industry | This industry comprises establishments primarily engaged in operating electric power transmission systems, controlling (i.e., regulating voltages) the transmission of electricity, and/or distributing electricity. The transmission system includes lines and transformer stations. These establishments arrange, facilitate, or coordinate the transmission of electricity from the generating source to the distribution centers, other electric utilities, or final consumers. The distribution system consists of lines, poles, meters, and wiring that deliver the electricity to final consumers. |
| 221122 | Electric Power Distribution 6-digit U.S. detail | This U.S. industry comprises electric power establishments primarily engaged in either (1) operating electric power distribution systems (i.e., consisting of lines, poles, meters, and wiring) or (2) operating as electric power brokers or agents that arrange the sale of electricity via power distribution systems operated by others. |
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Classification References
- 01Generating electric energy--are classified in Industry 22111, Electric Power Generation; and
- 02Transmitting electricity between generating sources or distribution centers--are classified in U.S. Industry 221121, Electric Bulk Power Transmission and Control.
Index Items
Distribution of electric power
Electric power brokers
Electric power distribution systems
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External Resources
Census.gov NAICS Detail
Official US Census Bureau definition and scope for NAICS 221122.
National Rural Electric Cooperative Association
Primary industry association representing member electric cooperatives.
Federal Energy Regulatory Commission
US government regulatory body overseeing interstate wholesale and retail electric transmission and distribution.
National Grid US
Major investor-owned utility providing wholesale energy and distribution services to millions of customers.
