Home energy
Take four-minute showers
Hot water is often the second-largest energy use after space heating.
EasySaves moneymedium confidence
Estimated saving
60–180 kg CO₂e a year · estimate
06001,2001,8002,400
How to do it
- 1Time a normal shower once
- 2Use a shower timer or a song
- 3Fit an aerated shower head