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:
September 2025
Region
CLP Metered
Solar and Wind
Other Renewable Energy Sources (see Note)
Total Renewable Energy Generation
Kowloon
Generation (kWh)
2,933,207
0
2,933,207
Number of customer accounts
1,091
0
1,091
New Territories
Generation (kWh)
30,115,289
7,180,148
37,295,437
Number of customer accounts
23,203
5
23,208
Total
Generation (kWh)
33,048,496
7,180,148
40,228,644
Number of customer accounts
24,294
5
24,299
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
Oct to Dec 2024
Jan to Mar 2025
Apr to Jun 2025
Jul to Sep 2025
Residential
4.5
-5.2
-2.3
-3.3
Manufacturing
-3.1
-9.7
0.3
-3.8
Commercial
-1.1
-1.1
-0.5
-1.7
Infrastructure and public
services
0.6
-1.2
-1.0
-0.5
Local total
0.7
-2.6
-1.1
-2.0
Number of customers over previous year
No. of customers (in million)
This year
Last year
Percentage change (%)
Month end Sep
2.88
2.82
2.1
Temperature over previous year
Temperature - Sep
This year
Last year
Normal
Mean (°C)
29.3
29.2
27.9
Average maximum (°C)
32.2
32.0
30.5
Back to top
Log inSee moreSee allMenuHomeSearchDid you meanPageHelp and supportDownload our appBusiness objectivesresults foundAccept and continueStart dateEnd dateEvent typeEnviroment relatedPreferred disciplineFirst PreferenceOther PreferenceProject focusProject codeInternship typePagesHelps and supportCourse durationSelect course durationCourse typeforFilter ByClear allShowing {0} of {1} resultsSort byEarliest start dateOldest start dateInternship start dateInternship end datePlease stay tuned for upcoming openings.CalculateKey in the figures and press calculate buttonTotal Carbon emission(kg/COApprox. number of trees plantedElectricity consumption（units）Bill CalculatorBilling Start DateBilling End DateTariff TypeConsumption Unit(kWh)Number of Billing DaysThe earliest date you can select is the 1st day of previous calendar year.Residential TariffConcessionary Tariff for the ElderlyCalculation DetailsNotes:Charge (HK$)DetailsConsumption PeriodRate (HK$)Large Power TariffLarge Power Tariff with High Voltage Super DemandHigh Load Factor Rider DiscountYesNoOn-Peak Period Unit (kWh)Off-Peak Period Unit (kWh)On-Peak Maximum Demand (kVA)Off-Peak Maximum Demand (kVA)Please select datePlease input Consumption UnitThis bill calculator is meant to calculate electricity charges for previous and current years only.The bill calculator can only calculate the budget electricity bill for up to 90 days.Start Date cannot be later than End Date.Please select Tariff TypePlease select High Load FactorPlease input On-Peak Period Unit (kWh) Please input Off-Peak Period Unit (kWh)Please input On-Peak Maximum Demand (kVA)Please input Off-Pear Maximum Demand (kVA)On or off peak demand, whichever is higher, should not less than 35,000 kVAThis topic is related toCustomer Service centreNoteTipView All10 sec videoAs a , I want toResidential customerBusiness customer No data District Sub-districtRecalculatePlease input Number of Billing DaysConsumption UnitkVAkWhEnergy chargeEnergy saving rebateFuel cost adjustmentConcessionary tariffRent & rates special rebateTotal amountEnergy charge on peakEnergy charge off peakDemand charge on peakDemand charge off peak2022 Special rebate2023 Special energy saving rebateSpecial fuel rebateBilling demand shortfallHigh load factor rider discountSearch Help and SupportLatest updateCustomer Service HotlinesYearMonthJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecemberDownloadLink copiedresultsSorry, something went wrong. We can't get that information right now. Please try again later.FeedbackHow would you rate the overall website experience today?Please tell us more(optional)Leave us your comments (optional)SubmitBill CalculatorEV TariffEV Residential Time of Use TariffThe earliest date you can select is {0}.The earliest date you can select is the 1st day of previous calendar year.help-supportApplySortingMost RecentMost RelevantTypeFilesWebpagesSectionBusinessResidentialeMobilityCommunityEnvironmentEducation & developmentHelp & supportFiltersFilteringAll PagesAll Types
