Page 244 - Shaping A Sustainable Future

• Saving for HQ per incident: 16 x $3,000 = $48,000
• Saving for outlets per incident: 14 x $3,000 = $42,000

Before After

Monthly power consumed by a freezer Monthly power consumed by a freezer with lower temperature
= 495 x 24 x 30 = 495 x 24 x 30 x 20% increment
= 356.4 kWh = 427.68 kWh

Monthly saving of power consumed per freezer
= 427.68 - 356.4
= 71.28 kWh

Monthly saving of power consumed for SME
= 25% occurrence * 230 freezers * 71.28 kWh
= 4098 kWh

Monthly saving of carbon footprint per freezer
= 0.4188 x 71.28 kWh
= 29.85 kg CO
2

Monthly saving of carbon footprint for SME
= 25% occurrence * 230 freezers * 29.85 kg CO 2
= 1716.375 kg CO 2

Table 11: Summarized energy and carbon saving

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