On Friday, 28 August 2026, there was a power cut in Folgensbourg, Hagenthal-le-Bas, Hagenthal-le-Haut, Hégenheim, Hésingue, Leymen and Liebenswiller between 4.31 pm and 7.12 pm. The cause was a earth fault. A total of around 3,000 customers were affected. Power was gradually restored.

Primeo Energie apologises to the affected customers for the inconvenience and recommends that they check the clocks on electrical appliances such as heaters, cookers, alarm clocks, etc., and reset them if necessary.