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February 16, 2022
Convergent Energy + Power has celebrated the successful commissioning and start of commercial operations at two battery energy storage system (BESS) projects with a combined capacity of 60MWh in California, US. 
January 25, 2022
Plans to procure energy from nine large-scale battery energy storage system (BESS) projects in California have been announced by Pacific Gas & Electric (PG&E), one of the state’s three main investor-owned utilities.
January 4, 2022
The energy storage division of solar PV inverter manufacturer Sungrow has signed a 430MWh battery energy storage system (BESS) contract with Israel’s Enlight Renewable Energy. 
December 7, 2021
FlexGen Power Systems will provide 2.1GWh of battery storage solutions to a project in California which exemplifies the state’s “leadership” in the transition to a modern, cleaner grid, the company’s CEO has said. 
December 2, 2021
Energy technology company Wärtsilä has announced battery energy storage system (BESS) projects in two new markets for the company, with orders from customers in Chile and Belgium.
November 29, 2021
Australian power retail and generation company AGL has broken ground on a 250MW / 250MWh battery energy storage system (BESS) in South Australia. 
November 26, 2021
AGL, one of Australia’s biggest power generation and retail companies, has received government planning approval for a large-scale standalone battery storage system, a year on from its first announcement of the project.
October 22, 2021
Clean energy solutions provider Ameresco has contracted with California investor-owned utility Southern California Edison (SCE) to deliver battery energy storage systems (BESS) totalling 537.5MW of output and 2,150MWh.
October 21, 2021
US renewable energy developer Leeward Renewable Energy has entered into a long-term power purchase agreement (PPA) for a solar-plus-storage facility it is preparing to construct in Kern County, California. 
October 6, 2021
Renewable energy company Arevon has acquired its first project since being spun out from asset management firm Capital Dynamics, a large-scale solar-plus-storage plant in California. 

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