CLP Open Data

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:

February 2026

Region
CLP Metered
Solar and Wind
Other Renewable Energy Sources (see Note)
Total Renewable Energy Generation

Kowloon 

Generation (kWh)

2,466,698

0

2,466,698

Number of customer accounts

1,110

0

1,110

New Territories

Generation (kWh)

23,351,370

5,527,038

28,878,408

Number of customer accounts

23,880

5

23,885

Total

Generation (kWh)

25,818,068

5,527,038

31,345,106

Number of customer accounts

24,990

5

24,995

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.

You may download the data (CSV).

Year 2025, Quarter 4

Customer Segment
Sales (GWh)
Customer (‘000)
Mean Consumption (kWh)

Residential

2,223

2,529

879

Manufacturing

374

17

22,000

Commercial

3,251

228

14,259

Infrastructure & Public Services

2,456

122

20,131

Local Total

8,304

2,895

2,868

You may download the data (CSV).

Monthly analysis of electricity sales

Feb 2026
Millions of kWh
Percentage change over previous year (%)

Local total

2,220

1.7

   

Year-to-date analysis of electricity sales

Year-to-date
Percentage growth (%) Jan to Feb 2026

Local total

2.6

   

Percentage change over same period previous year (%)

Quarterly
Jan to Mar 2025
Apr to Jun 2025
Jul to Sep 2025
Oct to Dec 2025

Residential

-5.2

-2.3

-3.3

1.7

Manufacturing

-9.7

0.3

-3.8

4.3

Commercial

-1.1

-0.5

-1.7

1.9

Infrastructure and public

services

-1.2

-1.0

-0.5

1.3

Local total

-2.6

-1.1

-2.0

1.8

   

Number of customers over previous year

No. of customers (in million)
This year
Last year
Percentage change (%)

Month end Feb

2.91

2.84

2.5

   

Temperature over previous year

Temperature - Feb
This year
Last year
Normal

Mean (°C)

20.1

17.3

17.1

Average maximum (°C)

22.9

19.9

19.4

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