The Nant de Drance water battery, also called the Nant de Drance Hydropower Plant, went into operation on July 1st, 2022. Achieving this milestone resulted from years of painstaking design and construction by some of Switzerland’s and Europe’s most brilliant engineers.
Construction finally ended and operation began on July 1st, 2022. Several officials visited the site on that date. However, Nant de Drance SA also plans a major commissioning ceremony on September 10th and 11th, 2022.