Datasets
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- Food and Environmental Hygiene DepartmentCSV3 resource links
Pollutants in the Atmosphere and their Transport over Hong Kong (PATH)
The PATH model provides future background air pollutant concentrations predictions for Hong Kong.
Environmental Protection DepartmentSHP1 resource linkPollution Complaint Statistics
The Pollution Complaint Statistics is a breakdown by District and Nature. The multiple file formats are available for dataset download in API.
Environmental Protection DepartmentAPI1 resource linkPollution Load Inventory for Water Quality Modelling
Pollution Load Inventory for Water Quality Modelling, 2021 and 2041
Environmental Protection DepartmentAPI1 resource linkPriority Sites for Enhanced Conservation
Location of the 12 priority sites for enhanced conservation identified under the New Nature Conservation Policy
Agriculture, Fisheries and Conservation DepartmentAPI1 resource linkProduct Models under Mandatory Energy Efficiency Labelling Scheme (MEELS)
Product models with current energy efficiency grade under Mandatory Energy Efficiency Labelling Scheme (MEELS)
Electrical and Mechanical Services DepartmentCSV11 resource linksProduct Models with Reference Numbers Removed under Mandatory Energy Efficiency Labelling Scheme (MEELS)
Product models with reference numbers removed under Mandatory Energy Efficiency Labelling Scheme (MEELS)
Electrical and Mechanical Services DepartmentCSV11 resource linksProduct Models without Updated Energy Efficiency Grade under Mandatory Energy Efficiency Labelling Scheme (MEELS)
Product Models without Updated Energy Efficiency Grade under MEELS (Manufacture or importation of the product models have been stopped in Hong Kong; may still have remaining stocks being supplied in the local market.)
Electrical and Mechanical Services DepartmentCSV9 resource linksPump Prices of Auto-Fuels
Pump price information of petrol and diesel gathered from "Oil Price Watch".
Consumer CouncilCSVJSON4 resource linksRecent Marine Water Quality Data
Recent Dissolved Oxygen (DO) and 5-day Biochemical Oxygen Demand (BOD5) data at different Marine Water Quality Monitoring stations from 2024/10 to 2026/9
Environmental Protection DepartmentAPICSV6 resource linksRecent River Water Quality Data
Recent Dissolved Oxygen (DO) and 5-day Biochemical Oxygen Demand (BOD5) data at downstream monitoring stations of major rivers from 10/2024 to 09/2026
Environmental Protection DepartmentAPICSV6 resource linksRecyclable Collection Points Data
Provision of information on of recyclable collection points in public places of Hong Kong. It covers recycling bins and collection points for paper, metals, plastics, glass bottles, fluorescent lamps, rechargeable batteries, small electrical and electrical equipment, regulated electrical equipment, clothes, barbecue forks and tetra pak.
Environmental Protection DepartmentAPICSV2 resource linksRegister of Buildings issued with Certificate of Compliance Registration (COCR) under the Buildings Energy Efficiency Ordinance (BEEO)
Register of Buildings issued with Certificate of Compliance Registration (COCR) under the Buildings Energy Efficiency Ordinance (BEEO)
Electrical and Mechanical Services DepartmentCSV1 resource linkRegister of Hong Kong Energy Efficiency Registration Scheme for Buildings (before 2018)
List of building venues have been successfully registered under the Hong Kong Energy Efficiency Registration Scheme for Buildings (before 2018)
Electrical and Mechanical Services DepartmentCSV3 resource linksRegister of Hong Kong Energy Efficiency Registration Scheme for Buildings (on or after 2018)
List of building/premises have been successfully registered under the Hong Kong Energy Efficiency Registration Scheme for Buildings (on or after 2018)
Electrical and Mechanical Services DepartmentAPICSV3 resource links- Electrical and Mechanical Services DepartmentXLSXCSV2 resource links
Renewable Energy Generation Amount (kWh) by Districts
Provide the renewable energy generation amounts by district. The CSV file contains the renewable energy generation amounts in Central & Western, Eastern, Wan Chai, Southern and Islands (Lamma Island only) Districts respectively.
The Hongkong Electric Company, LimitedCSV1 resource linkRenewable Energy Generation Amount (kWh) by Premises Type
Provide the renewable energy generation amounts by premises type. The CSV file contains the renewable energy generation amounts on Education, Commercial and Industrial, Residential and Other Premises respectively.
The Hongkong Electric Company, LimitedCSV1 resource linkRenewable Energy Generation Amount (kWh) by Renewable Energy Type
Provide the renewable energy generation amounts by renewable energy system type. The CSV file contains the renewable energy generation amounts from solar photovoltaic systems and wind power systems respectively.
The Hongkong Electric Company, LimitedCSV1 resource linkReverse Vending Machine Pilot Scheme
Information of reverse vending machines (RVMs) under the RVM Pilot Scheme
Environmental Protection DepartmentAPI1 resource linkSchools participating in the "Waste Separation and Recycling Scheme in Schools"
Locations of schools participating in the "Waste Separation and Recycling Scheme in Schools". Students can understand the importance of resource conservation and waste separation through practicing proper separation of waste for recycling.
Environmental Protection DepartmentAPI1 resource linkSewage Flow Data
The dataset provides information of the Total Monthly Flow of 4 Sewage Treatment Works (Stonecutters Island; Siu Ho Wan, Stanley and Ma Wan) managed by the Drainage Services Department.
Drainage Services DepartmentJSON12 resource linksSite Wind Availability Data
Site Wind Availability Data The multiple file formats are available for dataset download in API.
Planning DepartmentCSVAPIGEOTIFF3 resource linksSmart Lampposts Air Quality Data
Air quality data including nitrogen monoxide, nitrogen dioxide and PM2.5 concentrations measured by Smart Lamppost sensors
Environmental Protection DepartmentNIL1 resource link- Environmental Protection DepartmentAPI1 resource link
Territory-wide Terrestrial Habitat Map of Hong Kong
Information of Territory-wide Terrestrial Habitat Map of Hong Kong in GeoTiff format
Agriculture, Fisheries and Conservation DepartmentAPI1 resource linkThe Quantity of Natural Sand from Mainland used in Construction Industry
The Quantity of Natural Sand from Mainland used in Construction Industry
Civil Engineering and Development DepartmentXLSXCSV38 resource linksTotal Outsourced Contract Value by Type of Service
Total Outsourced Contract Value by Type of Service
Food and Environmental Hygiene DepartmentXML3 resource linksTotal solid waste disposal quantity
Annual quantity of total solid waste disposed of at landfills from 2009 to 2024
Environmental Protection DepartmentCSV3 resource linksTotal solid waste disposal quantity by waste category
Annual quantity of total solid waste disposed of at landfills by waste category, including (i) municipal solid waste, (ii) overall construction waste and (iii) special waste from 2009 to 2024
Environmental Protection DepartmentCSV3 resource linksTowngas Environmental Performance Data
Provide major environmental performance data, including air and greenhouse gas emissions, waste produced and resources used
The Hong Kong and China Gas Company LimitedCSVJSON2 resource linksTree (DSD)
The dataset provides information of the Tree by the Drainage Services Department.
Drainage Services DepartmentAPI1 resource linkTree (HyD)
The data provides location and attributes of trees under HyD’s management ambits.
Highways DepartmentAPI1 resource linkTrees in Intensively Used Areas within Facilities of Civil Engineering and Development Department (CEDD)
Trees in Intensively Used Areas within Facilities of Civil Engineering and Development Department (CEDD)
Civil Engineering and Development DepartmentAPI1 resource linkTrees on SIMAR Slopes Maintained by ArchSD
This dataset provides information of the trees on Registered Man-made Slopes maintained by ArchSD in FGDB format for releasing to CSDI portal. Please observe the relevant terms and conditions of the CSDI portal when using the information contained in this dataset.
Architectural Services DepartmentFGDBAPI2 resource linksUpdate of Red Tide Situation
Information of red tide sighted in Hong Kong waters including species and location
Agriculture, Fisheries and Conservation DepartmentJSONCSVAPI7 resource linksVegetation
The data provides information of vegetation within HyD’s registered slopes as registered in the SMRIS; and designated planted areas within the boundary of expressways.
Highways DepartmentAPI1 resource linkVoluntary Energy Efficiency Labelling Scheme (VEELS) Registration Records (Gas Appliances)
To make it easier for the public to choose energy efficient products, EMSD operates a Voluntary Energy Efficiency Labelling Scheme (VEELS) for household electrical appliances, gas appliances and office equipment. The scheme aims to save energy by informing customers of the energy efficiency performance of the products. The VEELS also intends to encourage product suppliers to make available more e…
Electrical and Mechanical Services DepartmentCSV4 resource linksVoluntary Energy Efficiency Labelling Scheme (VEELS) Registration Records (Household Appliances)
To make it easier for the public to choose energy efficient products, EMSD operates a Voluntary Energy Efficiency Labelling Scheme (VEELS) for household electrical appliances, gas appliances and office equipment. The scheme aims to save energy by informing customers of the energy efficiency performance of the products. The VEELS also intends to encourage product suppliers to make available more e…
Electrical and Mechanical Services DepartmentCSV24 resource linksVoluntary Energy Efficiency Labelling Scheme (VEELS) Registration Records (Office Equipment)
To make it easier for the public to choose energy efficient products, EMSD operates a Voluntary Energy Efficiency Labelling Scheme (VEELS) for household electrical appliances, gas appliances and office equipment. The scheme aims to save energy by informing customers of the energy efficiency performance of the products. The VEELS also intends to encourage product suppliers to make available more e…
Electrical and Mechanical Services DepartmentCSV20 resource links
Data details
Metadata snapshot: 2026-10-22T22:30:57.106Z. Resource links and contents have not been verified here.