Geothermal and battery storage firm Ormat Technologies and lithium-ion manufacturer Gotion have agreed a multi-year supply deal totalling up to 750MWh.

Ormat Technologies has signed a PPA for a California solar-plus-storage plant, shortly after announcing the start of commercial operations at two standalone battery projects.

Geothermal power and renewable energy developer Ormat Technologies has signalled its intent to join demand response and energy storage markets with the purchase of Viridity Energy.