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Compliance Monitoring Testings on Energy Performance under Energy Efficiency (Labelling of Products) Ordinance, Cap. 598
News 2023-03-03
EMSD has arranged compliance monitoring testings by independent accredited laboratories for the following products:
  •   4 room air conditioner models;
  •   1 refrigerating appliance (refrigerator) model;
  • 14 dehumidifier models;
  •   1 television model; and
  •   1 induction cooker model.
Please click here for details of the test results of Compliance Monitoring Testing.
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EMSD releases lift and escalator contractors' latest performance ratings
The Electrical and Mechanical Services Department (EMSD) today (January 19) announced the performance ratings of the registered lift and escalator contractors for the past 12 months (from January 2022 to December 2022) for public reference.
Welcome to join! The "Buildings Energy Efficiency Ordinance” Online Quiz

Ten-Year Achievements in Energy Saving in Green Buildings
Full Public Engagement for Striving Towards Carbon Neutrality

The "Buildings Energy Efficiency Ordinance" Online Quiz Competition (Online Quiz) is held from today until 14 February 2023 (Tuesday) and participants stand a chance to win great prizes! If you would like to participate the Online Quiz or learn more about the event details, please click here. Everyone is welcome to participate!

We will also hold a Buildings Energy Efficiency Public Forum cum Online Quiz Award Presentation Ceremony in mid-March 2023! Relevant details will be announced on below listed EMSD website and social media platforms soon. Stay tuned!

Combating climate change is a long-term task that requires perseverance and unremitting efforts. We call on the community to join hands with the Government to build a greener Hong Kong and strive to achieve the goal of carbon neutrality by 2050.

For enquiries, please contact the Event Secretariat at (852) 2967 8855 or e-mail to beeopublicity@emsd.gov.hk.

Inno@E&M Open day 2022
Electrical and Mechanical Services Department (EMSD) would organise an Inno@E&M Open day 2022 to celebrate the 25th anniversary of the establishment of the Hong Kong Special Administrative Region (HKSAR) from 4 Nov to 6 Nov.
Electrical & Mechanical Best Practices Ceremony
Date: 29 September 2022
Time: 2: 30pm - 3: 30pm

Electrical & Mechanical Best Practices Ceremony has been successfully held.

Please click here for viewing the ceremony highlights.

Please click here for viewing the messages from supporting organisations

Please click here for Press Release on the Electrical & Mechanical Best Practices Ceremony
Energy Efficiency and Conservation Webinars Path to achieve Carbon Neutrality - for SME and Property Management Companies
Best Practices for Operation and Maintenance Service of Fire Service Installations Published by the EMSD
Date: November 17th 2022 (The last session of the JCCC)
Hong Kong Solar Irradiation Map
【#跟住啤啤四圍遊GO 出發啦】(Chinese version only)
Online Building Based Electricity Utilization Index Benchmarking Tool (Online Benchmarking Tool) has been launched
In order to mobilise the community to take collective actions to participate in energy conservation, it is required to enhance the transparency of data and benchmarks. The Electrical and Mechanical Services Department (EMSD) launched an Online Benchmarking Tool for five categories of commercial buildings in Hong Kong today (17 June). The Online Benchmarking Tool can facilitate the comparison of electricity utilization performance in commercial buildings and provide general advice on promoting building energy saving to buildings owners with a view to striving towards the target of achieving carbon neutrality before 2050.
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Last revision date: 27 Sep, 2022 This site is best viewed with: Chrome or Firefox or Internet Explorer © 2022 emsd.gov.hk

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