Battery storage capacity in the US more than tripled to 4,631GW in 2021 and increasingly broadened out of ancillary services, according to the Energy Information Administration (EIA).

Hornsdale Power Reserve in South Australia has been fined for breaching National Electricity Rules over a three month period in 2019.  

Queensland’s state government has identified batteries as the fastest way to add energy storage to the electricity network.

Renewable energy power producer Scatec has signed power purchase agreements (PPA) for three co-located solar and storage projects with 1.1GWh of energy storage in South Africa.

New York Power Authority has started a process of adapting fossil fuel peaker plant sites to host battery storage which could replace them. 

President Joe Biden’s recent invocation of the Defense Production Act of 1950 could help solve supply chain issues, but only over the longer term. 

EV batteries made by Mercedes-Benz will be given a new lease of life in stationary energy storage systems (ESS). 

Utility Hawaiian Electric has launched a 10-year programme of credits and incentives to its Battery Bonus scheme, which launched last year as a one-time cash incentive for adding battery storage to residential PV systems.

A 100MW/200MWh battery energy storage system comprising Tesla Megapacks will be built by a state-owned power company in Queensland.

Endesa Generación Portugal, part of Enel, has been award the connection rights to develop a renewable energy project combining solar, wind, green hydrogen and a 168.6MW battery energy storage system (BESS) to replace the country’s last coal station.