You can view the energy data and download the related data sets accessible to the public.
As the largest electricity supplier in Hong Kong, we are committed to transparency. You may view and download the following data:
May 2025
Region
CLP Metered
Solar and Wind
Other Renewable Energy Sources (see Note)
Total Renewable Energy Generation
Kowloon
Generation (kWh)
2,909,115
0
2,909,115
Number of customer accounts
1,076
0
1,076
New Territories
Generation (kWh)
30,657,249
5,507,704
36,164,953
Number of customer accounts
22,590
4
22,594
Total
Generation (kWh)
33,566,364
5,507,704
39,074,068
Number of customer accounts
23,666
4
23,670
Note:
Other renewable energy sources refer to non-solar and non-wind renewable energy generation, e.g. landfill gas.
RE systems that are developed by customers solely for the purpose of self consumption are not included above. As of end 2024, there were about 300 such systems.
Percentage change over same period previous year (%)
Quarterly
Apr to Jun 2024
Jul to Sep 2024
Oct to Dec 2024
Jan to Mar 2025
Residential
4.5
0.6
4.5
-5.2
Manufacturing
-1.5
-1.9
-3.1
-9.7
Commercial
0.7
3.0
-1.1
-1.1
Infrastructure and public
services
1.2
4.1
0.6
-1.2
Local total
1.7
2.3
0.7
-2.6
Number of customers over previous year
No. of customers (in million)
This year
Last year
Percentage change (%)
Month end May
2.85
2.81
1.4
Temperature over previous year
Temperature - May
This year
Last year
Normal
Mean (°C)
27.2
26.0
26.3
Average maximum (°C)
30.0
28.3
28.8
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