Battery storage developer and operator Spearmint Energy has closed a US$450 million financing to support its 300MW/600MWh Red Egret battery energy storage system (BESS) project.
Sungrow’s BESS and grid-forming power conversion system (PCS) combined established system voltage within 19 seconds during black-start testing at the company’s newly established large-scale, plant-level grid-forming field test base.
The rapid digitisation of energy infrastructure represents a big challenge, says Michael Hudson, cybersecurity strategy director at Sungrow North America.
China’s biggest energy storage companies were out in force at a recent trade expo in Beijing, with integrated offerings, bigger battery cells, data centre solutions and sodium-ion products among the new products and tech on show.
Inverter and BESS firm Sungrow and BESS owner-operator Delta Capacity signed a 1GWh framework supply agreement for European projects at the Energy Storage Summit 2026 in London last week.