% change in per capita water consumption for Jan 10 vs. Jan 09
-16.81%
36.85%
6.95%
-15.79%
NA
9.91%
Mar-09
Mar-10
Electricity (kwh)
Water( CuM)
Electricity (kwh)
Water( CuM)
Raffles Hall
64073
2260
64776
1880
KE VII Hall
60020
2194
70050
2930
Eusoff Hall
85100
2365
81100
2510
Temasek Hall
81300
2816
68500
2303
Kent Ridge Hall
111800
3113
112520
NA
Sheares Hall
113480
2149
111820
2362
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.