Analyses | Environment and energy | 2021-04-21 | Sing Tao

Alternatives to the grading method for energy efficiency labels



Energy Efficiency Labelling Scheme in Hong Kong classifies the energy performance of a product type into five grades. The advantage of this grading method is simple and easy to understand, but it is not user-friendly to a certain extent. This analysis discusses the limitations of current grading method and introduces alternatives which may help consumers make informed choices.

The full version of the commentary is in Chinese only.