Storm-Depart (IMAGE) DOE/Idaho National Laboratory Caption The tool was developed for Entergy Corporation, an energy company that provides power to more than three million people in Arkansas, Louisiana, Mississippi and Texas. Credit Idaho National Laboratory Usage Restrictions NA 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.