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 2026
Region
CLP Metered
Solar and Wind
Other Renewable Energy Sources (see Note)
Total Renewable Energy Generation
Kowloon
Generation (kWh)
3,015,904
0
3,015,904
Number of customer accounts
1,108
0
1,108
New Territories
Generation (kWh)
30,664,809
6,903,249
37,568,058
Number of customer accounts
24,350
5
24,355
Total
Generation (kWh)
33,680,713
6,903,249
40,583,962
Number of customer accounts
25,458
5
25,463
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 2025, there were about 350 such systems.
Percentage change over same period previous year (%)
Quarterly
Apr to Jun 2025
Jul to Sep 2025
Oct to Dec 2025
Jan to Mar 2026
Residential
-2.3
-3.3
1.7
-2.9
Manufacturing
0.3
-3.8
4.3
5.2
Commercial
-0.5
-1.7
1.9
5.2
Infrastructure and public
services
-1.0
-0.5
1.3
5.3
Local total
-1.1
-2.0
1.8
3.2
Number of customers over previous year
No. of customers (in million)
This year
Last year
Percentage change (%)
Month end May
2.92
2.85
2.5
Temperature over previous year
Temperature - May
This year
Last year
Normal
Mean (°C)
26.8
27.2
26.3
Average maximum (°C)
29.2
30.0
28.8
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