About
This app provides access to government e-services related to energy efficiency and electrical/mechanical services. Features include energy label scanning for product comparison, a directory of registered service providers, and professional development resources for licensed workers.
What's New in E&M Connect
7.0.0
August 10, 2026
- Updated the functions in "E&M Corner"
User reviews
Developer apps
FAQ
What is E&M Connect?
E&M Connect is a free utility app from the Electrical and Mechanical Services Department (EMSD) of Hong Kong. It offers services like energy label scanning for product comparison, finding registered service providers, and accessing professional development resources.
How does the Energy Saver feature work in E&M Connect?
The Energy Saver feature uses your phone's camera and OCR to scan energy labels. It then displays energy performance, estimated bills, and recommends more efficient models for 10 prescribed products.
Can E&M Connect help me find local service providers?
Yes, the E&M Finder feature uses your location to show nearby Registered Vehicle Maintenance Workshops, Registered Electrical Contractors, and LPG Cylinder Distributors on a map. You can also call them directly from the app.
What information does E&M Connect provide for licensed professionals?
For Registered Electrical Workers, Engineers, and Gas Installers, E&M Connect offers updates on safety alerts, codes of practice, and Continuous Professional Development (CPD) courses. It also allows users to enroll in courses and manage their digital licenses.
Does E&M Connect have ads?
No, E&M Connect does not contain advertisements. It is a free utility app provided by the government.
What devices support E&M Connect?
E&M Connect is available for both iPhone and iPad devices, as indicated by its platform support.
How often is E&M Connect updated?
The app was last updated to version 7.0.0 on August 10, 2026. While specific update frequency isn't detailed, this indicates ongoing development and maintenance.
Is E&M Connect suitable for children?
E&M Connect has an age rating of 4+, making it suitable for younger users. However, its primary features are geared towards adults and professionals.







