Invinity Energy Systems and Eos Energy Enterprises are providing long duration energy storage systems to the ‘biggest renewables microgrid project in the US’, being developed for the Viejas Tribe of Kumeyaay Indians in Southern California.

sonnen Inc CEO Blake Richetta joins our series of exclusive energy storage industry leader interviews from RE+ 2022.

The US state of California is providing US$31 million for a long duration energy storage project combining vanadium flow and zinc-hybrid batteries, the first grant from a US$380 million package.

California utility PG&E has received approval for the US’ first vehicle-to-grid (V2G) export compensation mechanism for commercial EV charging customers.

New developer GridStor has acquired a portfolio of in-development battery storage projects in LA, California, from Upstream Energy, totalling 500MW/2,000MWh.

Spanish renewables platform Matrix Renewables has closed financing for construction of its Gaskell 2 and 3 solar-plus-storage projects.

Our series of exclusive RE+ 2022 interviews continues with Matt Harper and Matt Walz of flow battery company Invinity Energy Systems.

Manufacturing firm Arxada has started producing Prussian blue materials for Natron sodium-ion battery production while US-based Mitra Chem has hired EPC firm Bechtel to design its LFP cathode facility.

California investor-owned utility SDG&E has completed construction of a 40MW battery energy storage system (BESS) and started work on four storage-enabled microgrids totalling 39MW.

A trio of projects using electric vehicle (EV) batteries and charging infrastructure to support the grid in California have been announced this week.