das Energiesparen
Translation
energy saving, energy conservation
Examples
Energiesparen ist gut für die Umwelt.
Energy saving is good for the environment.
Wir diskutieren über das Energiesparen.
We are discussing energy saving.
Grammar Patterns
((as subject)) is important/good Energiesparen ist gut für die Umwelt.
Similar Words
Energieeffizienz (energy efficiency), Ressourcenschonung (resource conservation)
Etymology
A compound noun from 'Energie' (energy) and 'sparen' (to save). It literally means 'energy-saving'.
Memory Tips
Break it down into its two parts: 'Energie' (energy) + 'sparen' (to save/spare). The meaning is very direct.