Global battery energy storage system integrator Fluence is using its intelligent bidding software solution to optimise the trading activity of a 508MWh system it recently completed for AES in California.

Amazon has signed cross-portfolio power purchase agreement (PPA) deals with AES Corporation for California clean energy resources.

A residential virtual power plant (VPP) pilot programme in Maryland will bid to participate in ancillary services in the PJM Interconnection wholesale market. 

The CEO of Key Capture Energy has said the company will immediately be able to apply lessons learned from a 20MW battery project in New York to its pipeline of much bigger projects in the state to come. 

National Grid ESO, the electricity system operator tasked with keeping the lights on in the UK, is looking to enable multiple application stacking for providers of a new frequency response service that also participate in the national Balancing Mechanism.

California utility PG&E is seeking approval for four large-scale battery energy storage projects it has selected from a competitive solicitation, including two systems which would be over 1GWh each.

News in Brief: Tesla’s Powerpack 2 is installed in a utility-scale project for SCE, Texan utility CPS opens EPC bids for a large-scale solar-plus storage project and Eguana and LG Chem expand their storage partnership.

German utility SWW Wunsiedel has ordered a large-scale battery storage system from engineering and technology giant Siemens, which will participate in weekly tenders to help balance the local grid.