SwRI H2-ICE Project (IMAGE) Southwest Research Institute Caption Southwest Research Institute launches industry program to develop and build a unique hydrogen combustion engine demonstration vehicle. The joint industry project will use current technology to create a “zero-emissions” heavy-duty vehicle. Credit Southwest Research Institute Usage Restrictions Images/videos may be used by the media and the public for educational and informational purposes only. 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.