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Stories about: nant de drance

Switzerland Debuted 20 Million kWh "Water Battery" After 14 Years of Work
Switzerland Debuted 20 Million kWh "Water Battery" After 14 Years of Work

6 Jul 2022, 09:56 UTC · By: Cristian Agatie / Switzerland started the operation of its gigantic “water battery” at Nant de Drance, with a total power of 900 MW and a capacity of 20,000 MWh