Development and Verification of Stationary Storage Battery System Using Electric Vehicle Storage Batteries

Tokyo Electric Power Company Holdings, Inc. (TEPCO HD) and Toyota Motor Corporation (Toyota) have developed a stationary storage battery system (1 MW output, 3 MWh capacity) that combines TEPCO's operating technology and safety standards for stationary storage batteries and Toyota's system technology for electrified vehicle storage batteries. This system will be installed in the Eurus Tashirotai Wind Farm by Toyota Tsusho Corporation and Eurus Energy Holdings Corporation, and the four companies will begin a collaborative verification project around fall of this year.