Banner (IMAGE) DOE/Idaho National Laboratory Caption INL's Microgrid in a Box includes 320 kilowatt-hours of battery storage, and can tie seamlessly into a modern electrical grid and coordinate the distribution of electricity for a small village, military base or other critical infrastructure building. Credit Idaho National Laboratory Usage Restrictions N/A 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.