Page 125 - Towards A Sustainable Future 2024
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Table 4: Current and alternative hairdryer power consumption
Status Brand Average no. of Energy Energy
customer per consumes consumes
day over 5 minutes over 30 minutes
Current CHJPRO X3, SOLIS 20 0.128 kWh 0.768
Oracle
Eco-Solution JMW AIR FIT 20 0.097KWh 0.582
Table 5 shows the power and cost savings of adopting the Eco-solution 2 hairdryer, JMW AIR FIT. The
annual cost savings in electrical power consumption is about $374.
Table 5: Power and cost savings for Eco-solution 2 hairdryer, JMW AIR FIT.
Price per kWh Saving per blow-dry Saving per month Saving per year
$0.279400 $0.279400 x 0.186 kWh $0.0520x 20 clients x30 $3.2 x 12
= $0.0520 days = $31.20 = $374.40
The associated carbon emissions for the Eco-solution 2 hairdryer are shown in Table 6. They are based
on the power consumption over 12 months, assuming 30 days of business operation for J’s Salon per
day.
Table 6: Carbon emission for Eco-solution 2 hairdryer, JMW AIR FIT
Annual Resource Consumption Conversion Ratio Annual Carbon Emission
1209.6 kWh 0.4057 KgCO2 490 KgCO2
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