This new STEP stores as much electricity as 250,000 Tesla batteries
The Nant-de-Drance WWTP in Switzerland / Image: Nant-de-Drance SA. After 14 years of work, the Nant-de-Drance pumped storage energy transfer station (STEP) in Switzerland has just been connected to the network. A highly efficient electricity storage system to optimize the production of renewable energies. Do you know the amazing secret hidden by a few rare …
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