1. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
2. National Renewable Energy Lab. (NREL), Golden, CO (United States)
3. Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
4. U.S. Department of Energy (DOE), Washington, DC (United States)
5. Argonne National Lab. (ANL), Argonne, IL (United States)
6. US Maritime Administration, Washington, DC (United States)