Frades 2 is a new 780 MW pumped storage hydropower plant in northern Portugal

Vogelgrun is a 142 MW run-of-river hydropower plant in France, situated near the border with Germany…

Caniçada is a 70 MW hydropower plant with reservoir storage…

The Vogelgrun demonstration involves adding a small-scale electro-chemical battery to work in hybrid with one of the plant’s turbines.