This is the 416th most frequent Spanish word.
consumo
Use, purchase, or consumption of goods or resources.
Here, 'consumo' addresses the exploitation or usage of natural resources.
El consumo excesivo de recursos naturales puede causar problemas ambientales.
Excessive consumption of natural resources can cause environmental issues.
In this context, 'consumo' is about the usage amount in a domestic setting, specifically electricity.
El consumo doméstico de electricidad ha disminuido este mes.
Domestic electricity consumption has decreased this month.
In this sentence, 'consumo' refers to the use or intake of a resource, in this case, drinkable water.