16x9-energyPlaza-charging2_2 (IMAGE) DOE/Argonne National Laboratory Caption Argonne researchers evaluate different charging technologies and setups at the Smart Energy Plaza for connecting EV charging, renewable energy, building systems and energy storage. Credit (Image by Argonne National Laboratory.) Usage Restrictions none License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.