| 1 (55) | United States Department of Agriculture | USA |  |
| 2 (61) | National Aeronautics and Space Administration * | USA | |
| 3 (64) | Lawrence Berkeley National Laboratory * | USA | |
| 4 (91) | United States Geological Survey | USA | |
| 5 (122) | World Bank United States | USA | |
| 6 (158) | Oak Ridge National Laboratory | USA | |
| 7 (205) | US Environmental Protection Agency | USA | |
| 8 (235) | National Oceanic and Atmospheric Administration | USA | |
| 9 (243) | Environment Canada | CAN | |
| 10 (287) | U.S. Army * | USA | |
| 11 (333) | Pacific Northwest National Laboratory | USA | |
| 12 (379) | Natural Resources Canada | CAN | |
| 13 (516) | National Renewable Energy Laboratory | USA | |
| 14 (547) | United States Fish and Wildlife Service | USA | |
| 15 (592) | Inter-American Development Bank | USA | |
| 16 (617) | U.S. Air Force | USA | |
| 17 (642) | National Research Council Canada * | CAN | |
| 18 (678) | Agriculture and Agri-Food Canada | CAN | |
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