Toyota and Mazda Start Testing Energy Storage Systems with Electric Vehicle Batteries

Joint Testing Announcement: Toyota and Mazda have commenced joint field tests of Toyota's “Sweep” Energy Storage System (ESS) at Mazda's headquarters in Hiroshima, Japan, aimed at developing an electric vehicle battery ecosystem for carbon neutrality.

Integration of Systems: The tests utilize Mazda’s unique in-house power generation system alongside Toyota's Sweep system, connecting both through their energy management systems to enhance efficiency in charging and discharging.

Focus on Stability and Efficiency: The primary goal of the tests is to verify the stability, quality, and efficiency of the ESS, with future plans to regulate power supply from renewable sources that vary based on environmental conditions.

Commitment to Carbon Neutrality: Both companies are dedicated to addressing mobility industry challenges and aim to create a sustainable battery ecosystem in Japan, promoting the reuse of electrified vehicle batteries while enhancing industry competitiveness.