Esstalion Technologies (Sony & Hydro-Quebec JV) To Begin Testing 1.2 MWh Battery Energy Storage System

Esstalion Technologie, a JV established by Sony Corporation and Hydro-Québec about year ago to research and develop large-scale energy storage systems for power grids, is now entering the testing phase. This summer Esstalion will do an experimental launch of its first 1.2 MW / 1.2 kWh ESS to help meet… …read more