Mitsubishi Power and Powin Partner to Enhance California’s Grid Reliability with Two Battery Energy Storage Projects Updated On Wed, May 5th, 2021 by Saurenergy Southern Power has awarded Mitsubishi Power Americas, Inc. and Powin, LLC an order for two utility-scale battery energy storage system (BESS) projects totaling 640 megawatt hours (MWh). These projects will enhance California’s grid reliability with additional flexible resource capacity for integrating intermittent renewable energy into the grid. The BESS projects are among the first collocated […] Read more