VOLKSWAGEN, a German carmaker, has been disgraced for designing clever software that allowed it to cheat on emissions tests for diesel cars. A different scandal, with shades of the VW affair, has been building up in America’s television market. South Korea’s Samsung and LG, along with Vizio, a Californian firm, stand accused of misrepresenting the energy efficiency of large-screen sets. Together, they sell over half of all TVs in America.
In September 2016 the Natural Resources Defence Council (NRDC), an environmental group, published research on the energy consumption of TVs, showing that those made by Samsung, LG and Vizio performed far better during short government tests than they did the rest of the time. Some TVs consumed double the amount of energy suggested by manufacturers’ marketing bumpf. America’s Department of Energy (DoE) has also conducted tests of its own that have turned up big inconsistencies.
Not all TV-makers are at fault: the NRDC found no difference in energy-consumption levels for TVs made by Sony and Philips. But class-action lawsuits have already been filed against the…Continue reading