Freshly awarded: Liebherr-Hausgeräte receives the 2023 EcoVadis gold medal. Liebherr-Hausgeräte GmbH has been awarded another EcoVadis gold medal for its responsible practices. Compared to the previous year’s result, the company was able to further increase its overall rating. With a total score of 75 points, the manufacturer's production sites are among the top three percent of all companies rated by EcoVadis worldwide.