Sustainability
Separate the bill into buildings. Then compete to lower it.
Every dorm, classroom block, and kitchen has its own water and power footprint, but on the utility bill they all get lumped together. We give each building its own meter so the numbers are visible.
Leaderboards this week.
WATERlitres / bed
By dorm wing
- 1. Girls' West38 L
- 2. Girls' East42 L
- 3. Boys' North51 L
- 4. Boys' South89 L
POWERkWh / learner
By classroom block
- 1. Block A (F1-2)28 kWh
- 2. Block A (F3-4)31 kWh
- 3. Block B (F5-6)44 kWh
- 4. Kitchen68 kWh
Who benefits.
Bursar
Finds leaks the night they start, not the month the bill arrives.
Houses
Inter-house consumption competitions. Litres per bed and kWh per learner on a weekly card.
Board
One-page PDF each term. What was used, what was saved, what was caught early.