Energie & Strom sparen

Saving energy is everyday small talk and a classic presentation topic:
- das Licht ausmachen — to switch off the light
- die Heizung herunterdrehen — to turn down the heating
- weniger Wasser verbrauchen — to use less water
- der Verbrauch — the consumption
sparen works for money and energy alike: Strom sparen, Geld sparen.