| 1 (32) | Joint BioEnergy Institute | USA |  |
| 2 (46) | SLAC National Accelerator Laboratory | USA | |
| 3 (47) | National Renewable Energy Laboratory | USA | |
| 4 (49) | Lawrence Berkeley National Laboratory * | USA | |
| 5 (65) | Argonne National Laboratory | USA | |
| 6 (68) | Oak Ridge National Laboratory | USA | |
| 7 (94) | Pacific Northwest National Laboratory | USA | |
| 8 (199) | National Aeronautics and Space Administration * | USA | |
| 9 (224) | Sandia National Laboratories, New Mexico | USA | |
| 10 (232) | Brookhaven National Laboratory * | USA | |
| 11 (237) | Sandia National Laboratories, California | USA | |
| 12 (252) | NASA Ames Research Center | USA | |
| 13 (339) | Lawrence Livermore National Laboratory * | USA | |
| 14 (425) | United States Department of Agriculture | USA | |
| 15 (447) | NASA Langley Research Center | USA | |
| 16 (448) | U.S. Army * | USA | |
| 17 (494) | U.S. Department of Energy * | USA | |
| 18 (504) | Los Alamos National Laboratory * | USA | |
| 19 (673) | Idaho National Laboratory | USA | |
| 20 (714) | Glenn Research Center | USA | |
| 21 (842) | US Naval Research Laboratory | USA | |
| 22 (887) | National Institute of Standards and Technology * | USA | |
| 23 (942) | National Energy Technology Laboratory | USA | |
| 24 (1024) | United States Geological Survey | USA | |
| 25 (1096) | Natural Resources Canada | CAN | |
| 26 (1101) | National High Magnetic Field Laboratory | USA | |
| 27 (1191) | NASA Goddard Institute for Space Studies | USA | |
| 28 (1208) | NASA Goddard Space Flight Center | USA | |
| 29 (1267) | National Oceanic and Atmospheric Administration | USA | |
| 30 (1353) | Jet Propulsion Laboratory | USA | |
| 31 (1361) | US Environmental Protection Agency | USA | |
| 32 (1491) | Agriculture and Agri-Food Canada | CAN | |
| 33 (1728) | Oak Ridge Institute for Science and Education | USA | |
| 34 (1786) | Ames Laboratory | USA | |
| 35 (1796) | National Research Council Canada * | CAN | |
| 36 (1820) | U.S. Air Force | USA | |
| 37 (1822) | National Center for Atmospheric Research | USA | |
| 38 (2082) | World Bank United States | USA | |
| 39 (2123) | Princeton Plasma Physics Laboratory | USA | |
| 40 (2769) | Environment Canada | CAN | |
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