Page 235 - Shaping A Sustainable Future

Items Emission Factor
Grid from Energy Market Authority (2018) - kWh 0.4188 kg CO /kWh
2
Water 0.344 kg CO /m 3
2
Paper 2.42 kg CO /kg
2
Plastic Wraps (Low-Density Polyethylene (LDPE) and Foams (Polystyrene) 3.07 kg CO /kg
2
Waste (Fish) 4 kg CO /kg
2
Transport (Fuel Consumption from 11 trucks) 2.62 kg CO /litres
2
Table 7: Emission factors.

• Calculation based on Table 7: Total carbon emission (100 %):
0.4188 kg CO x 200,000 kWh = 83,760 kg CO
2 2

Carbon emission based on power consumption
Machinery and equipment during office hours (49.6%) 41,531 kg CO
2
Machineries and equipment during non-office hours (28.8%) 24,123 kg CO
2
Air-conditioner units (16.47%) 13,795 kg CO
2
Lighting up the factory (3.43%) 2,876 kg CO
2
Tungsten lights in the cold rooms (1.71%) 1,435 kg CO
2
Water Consumption = 0.344 kg CO /m x 1000
3
2
= 344 kg CO
2
Others: Paper = 100 kg x 2.42 kg CO 2
= 242 kg CO
2
Plastic Wraps (Low-Density Polyethylene LDPE)) and Foams (Polystyrene) = 200 kg x 3.07 kg CO 2
= 614 kg CO 2
Waste (Fish) = 2,000 kg x 4 kg CO 2
= 8,000 kg CO
2
Transport (Fuel Consumption from 11 trucks) = 7,700 x 2.62 kg CO 2
= 20,174 kg CO
2
Table 8: Breakdown of carbon emission.

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