December 29
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https://www.cpso.cuhk.edu.hk/images/content/events/energy-saving-championhip-scheme-2019.jpg
Source: Electrical and Mechanical Services Department
01 October 2019 - 31 December 2019
December 30
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https://www.cpso.cuhk.edu.hk/images/content/events/energy-saving-championhip-scheme-2019.jpg
Source: Electrical and Mechanical Services Department
01 October 2019 - 31 December 2019
December 31
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https://www.cpso.cuhk.edu.hk/images/content/events/energy-saving-championhip-scheme-2019.jpg
Source: Electrical and Mechanical Services Department
01 October 2019 - 31 December 2019