Voith Hydro has successfully completed factory acceptance tests (FATs) for critical components of Australia’s Snowy 2.0 pumped storage project, marking a significant step forward in the delivery of one of the world’s largest clean energy developments.
Testing took place across two continents. In Shanghai, generator components — including rotor poles and stator bars — underwent rigorous inspections to verify insulation consistency, lamination quality and magnetic flux distribution. Meanwhile, in Heidenheim, Germany, digital and hydraulic governors for Units 5 and 6 were put through their paces, marking the first use of bus-controlled proportional valves on an Allen-Bradley PLC platform.
Both FATs were completed on schedule, with positive feedback from the customer confirming technical precision and quality management. More than 30 Voith engineers and technicians contributed, building valuable expertise for the commissioning phase in Australia.
Snowy 2.0 is a cornerstone of Australia’s transition to renewable energy. Once completed, the scheme will provide critical pumped storage capacity, supporting grid stability and the integration of wind and solar power.
