New grading standards under Mandatory Energy Efficiency Labelling Scheme
| Alex Lam: | Wow! Money saved! |
| Window-type air conditioner: | Regraded products save energy and money |
| Dehumidifier & Compact Fluorescent Lamp: | and combat climate change! |
| Super: | Full Implementation Date December 31, 2021 |
| MVO: | The energy efficiency grading standards for window-type air-conditioners dehumidifiers and compact fluorescent lamps have been upgraded |
| Super: | ABC 某某牌 HK1234 U2-C123456 / 2020 XYZ 某某某 |
| Super: | U2-D123456 / 2020 |
| MVO: | The products now have “U2” labels and their grading may be adjusted |
| Super: | Most efficient! |
| MVO: | Use “Energy Saver” in the "E&M Connect" app from the Electrical and Mechanical Services Department for comparison when choosing products |
| Super: | Reduce Carbon Emissions Carbon Emissions |
| Alex Lam: | Reduce carbon emissions to achieve carbon neutrality! |
| Super: | Carbon Neutrality @HK logo EMSD logo |
