Variant of North American Industry Classification System (NAICS 2022) Version 1.0 for 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).

21i - E - Mining, quarrying and oil and gas extraction

This category comprises the portion of NAICS sector 21 'Mining, quarrying, and oil and gas extraction' that relates to energy industries.

22i - E - Utilities

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

31-33i - E - Manufacturing

This category comprises the portion of NAICS sector 31-33 'Manufacturing' that relates to energy industries.

48-49i - E - Transportation and warehousing

This category comprises the portion of NAICS sector 48-49 'Transportation and warehousing' that relates to energy industries.