Eskom, the public utility company of South Africa, has inaugurated a 20MW/100MWh battery energy storage system (BESS) aimed at mitigating the challenging situation facing the country’s grid.
An Australian Renewable Energy Agency (ARENA) programme to put AU$120 million (US$78.17 million) towards community battery storage received applications for more than ten times that amount.
Amendments to rules for battery storage state-of-charge (SOC) in the ERCOT, Texas, market are ‘an improvement’ to the current ones but will still impact the ability of batteries to provide ancillary services, Gridmatic has said.