% change in per capita water consumption for Aug 10 vs. Aug 09
-6.68%
32.50%
4.08%
-13.11%
NA
-9.54%
Aug-09
Aug-10
Electricity (kwh)
Water( CuM)
Electricity (kwh)
Water( CuM)
Raffles Hall
43126
1270
55301
2320
KE VII Hall
67090
2047
59710
2745
Eusoff Hall
83500
2198
68500
2292
Temasek Hall
87900
2504
72700
2184
Kent Ridge Hall
135130
NA
124520
NA
Sheares Hall
115870
2355
104980
2146
Kent Ridge hall has detected a pipe leakage since Nov 09. It has been found that the water leakage has been ongoing for a long time, and hence water consumption of Kent Ridge Hall shall not be included for the InterHall Environmental Awards competition for Yr 10.
For electricity costs/savings, the energy off peak charge for electricity of $0.11629/kwH is used. Source- Senoko (March 10)
For water costs/savings , the water charge of $1.17/CuM is used. Source- SP Services (March 10)
Please refer here for the methodology used in the calculations of results.