Page 48 - Shaping A Sustainable Future
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Presentation of Data
See Table 4 for before and after deployment (hypothetical):
Resource Annual Usage Annual CO 2 Conversion Factor
Emissions (kg)
Before Deployment 42,047 kWh 17,180
* 0.4085 kgCO /kWh
After Deployment 32,703 kWh 13,360 2
Saving/reduction (hypothetical):
Resource Annual Usage Annual CO 2 Conversion Factor
Emissions (kg)
Air-Conditioner 9,344 kWh 3,820
* 0.4085 kgCO /kWh
2
Table 4: Hypothetical data before and after deployment.
Potential percentage of saving = (17,180 – 13,360) / 17,180
= 22.2 2%, or 3,820 kg of CO emission
2
*conversion based on Singapore’s average OM GEF in 2019
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