E — Electricity, gas, steam and water supply

Descendentes
Código	Descripción
40	Electricity, gas, steam and hot water supply
41	Collection, purification and distribution of water

Correspondencia con NACE-REV.1 (en)
Código	Descripción
E	Electricity, gas and water supply
EE	Electricity, gas and water supply

Correspondencia con CIIU-REV.2 (en)
Código	Descripción
4	Electricity, gas and water