Energy Rating Labels and Potential for Energy Savings Across the Global South
The implementation of high energy performance standards and rating labels for appliances across the Global South could save up to 3,442 TWh of electricity annually by 2050, equivalent to the current electricity use of many regions combined. Expanding these standards across more equipment and adopting Best Available Technology (BAT) could double or even quadruple these savings, while the transport sector could see a 50% reduction in energy use with stricter fuel standards. Countries with Minimum Energy Performance Standards (MEPS) and Energy Rating Labels (ERL) already see significant energy savings, but 57 countries still underutilize these programs, and 24 have none at all. MEPS and ERL not only drive technology improvements and reduce energy needs but also promote social equity by enhancing energy access and quality of life.
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