Electrical and Mechanical Services Department (EMSD) published open data plans and spatial data plans annually. The annual open data plans outlined the schedule for open data to be released in the next 3 years as well as open data already released on the Open Data Portal (https://data.gov.hk). The annual spatial data plans specified the schedule for spatial data to be released in the next 3 years as well as spatial data already released on the CSDI Portal (https://portal.csdi.gov.hk).

The annual open data plan for 2024-2026 and the annual spatial data plan for 2024-2026 are consolidated into Consolidated Annual Open Data Plans (Spatial Data Plans included), covering schedule for open data and spatial data to be released in the coming 3 years and already released. We welcome your feedback and suggestions to formulate a better plan and open up more data meeting your needs.

Consolidated Annual Open Data Plan (Spatial Data Plan included)Last Update

Consolidated Annual Open Data Plan for 2024 to 2026

[PDF format ( 275 KB )] 14 December 2023

Previous releases of Annual Open Data Plans (AODP) / Annual Spatial Data Plans (ASDP):

Annual Open Data Plan [PDF format]Last UpdateAnnual Spatial Data Plan [PDF format]Last Update
AODP for 2023 to 2025 ( 258 KB ) 17 March 2023 ASDP for 2023 to 2025 ( 81 KB ) 15 December 2022
AODP for 2022 to 2024 ( 151 KB ) 20 December 2021 ASDP for 2022 to 2024 ( 75 KB ) 12 January 2022
AODP for 2021 to 2023 ( 59 KB ) 8 December 2020
AODP for 2020 to 2022 ( 383 KB ) 24 December 2019
AODP for 2019 to 2021 ( 61 KB ) 19 December 2018

Feedback and Suggestion

Related to Open Data on Open Data Portal:

Related to Spatial Data on CSDI Portal:

Enquiry and Contact

For other enquiries, please contact:

Email: info@emsd.gov.hk
Public Enquiry Hotline: (852) 1823 (24 hours)
Fax: (852) 2895 4929
Address: Information Technology Management Unit, 7/F,
Electrical and Mechanical Services Department Headquarters,
3 Kai Shing Street, Kowloon
, Hong Kong