Variant of NAICS 2017 Version 3.0 - Energy sector

E - Energy sector

This category comprises all NAICS codes that relate to energy industries.

This includes portions of the following sectors: 'Mining, quarrying, and oil and gas extraction' (NAICS 21), 'Utilities' (NAICS 22), 'Manufacturing' (NAICS 31-33) and 'Transportation and warehousing' (NAICS 48-49).

22i - E - Utilities

This category comprises the portion of NAICS sector 22 'Utilities' that relates to energy industries.

221i - E - Utilities

This category comprises the portion of NAICS subsector 221 'Utilities' that relates to energy industries.

2211 - Electric power generation, transmission and distribution

This industry group comprises establishments primarily engaged in the generation of bulk electric power, transmission from generating facilities to distribution centres, and/or distribution to end users.

2212 - Natural gas distribution^US

This industry group comprises establishments primarily engaged in the distribution of natural or synthetic gas to the ultimate consumers through a system of mains. Gas marketers or brokers, that arrange the sale of natural gas over distribution systems operated by others, are included.