Serving the hydro power and dam construction industries since 1949
As electricity systems become increasingly reliant on renewable energy, pumped storage hydropower is experiencing a resurgence after almost two decades of limited new construction. More than 240 GW of capacity is now under development worldwide, with China accounting for over 80% of the global pipeline. The ten largest projects under construction highlight both the scale of modern engineering and the growing role of pumped storage in future electricity systems.