| 1 (14) | University of California, Berkeley * | USA |  |
| 2 (16) | Massachusetts Institute of Technology * | USA | |
| 3 (21) | Carnegie Mellon University * | USA | |
| 4 (26) | Lawrence Berkeley National Laboratory * | USA |  |
| 5 (32) | University of Southern California * | USA | |
| 6 (33) | Stanford University * | USA | |
| 7 (36) | University of Michigan, Ann Arbor * | USA | |
| 8 (45) | Cornell University * | USA | |
| 9 (48) | University of California, San Diego * | USA | |
| 10 (51) | Pennsylvania State University * | USA | |
| 11 (54) | Johns Hopkins University * | USA | |
| 12 (55) | Harvard University * | USA | |
| 13 (57) | Ohio State University, Columbus * | USA | |
| 14 (61) | Texas A&M University, College Station * | USA | |
| 15 (76) | Purdue University | USA | |
| 16 (78) | University of Texas, Austin | USA | |
| 17 (79) | Georgia Institute of Technology * | USA | |
| 18 (80) | Rutgers, The State University of New Jersey | USA | |
| 19 (81) | Oregon State University | USA | |
| 20 (85) | University of Colorado, Boulder * | USA | |
| 21 (86) | University of Wisconsin, Madison * | USA | |
| 22 (87) | University of Illinois at Urbana-Champaign * | USA | |
| 23 (88) | University of California, Davis * | USA | |
| 24 (109) | University of California, Los Angeles * | USA | |
| 25 (114) | North Carolina State University | USA | |
| 26 (115) | University of Washington * | USA | |
| 27 (116) | Arizona State University * | USA | |
| 28 (117) | National Renewable Energy Laboratory | USA | |
| 29 (118) | National Institute of Standards and Technology * | USA | |
| 30 (119) | Michigan State University | USA | |
| 31 (123) | Virginia Polytechnic Institute and State University | USA | |
| 32 (126) | University of Florida * | USA | |
| 33 (148) | Columbia University * | USA | |
| 34 (158) | University of Nebraska, Lincoln | USA | |
| 35 (161) | Iowa State University | USA | |
| 36 (173) | Sandia National Laboratories, New Mexico | USA | |
| 37 (175) | Lockheed Martin Corp * | USA |  |
| 38 (181) | Northwestern University, Evanston * | USA | |
| 39 (194) | University of South Carolina * | USA | |
| 40 (196) | New York University * | USA | |
| 41 (201) | University of Nevada-Reno | USA | |
| 42 (205) | Washington State University, Pullman * | USA | |
| 43 (208) | University of Texas, Arlington | USA | |
| 44 (211) | Louisiana State University, Baton Rouge | USA | |
| 45 (212) | United States Department of Agriculture | USA | |
| 46 (222) | University of California, Irvine * | USA | |
| 47 (225) | University of Tennessee, Knoxville * | USA | |
| 48 (227) | Oak Ridge National Laboratory | USA | |
| 49 (232) | University of Maryland, College Park * | USA | |
| 50 (237) | Princeton University | USA | |
| 51 (238) | Syracuse University | USA | |
| 52 (252) | Colorado State University, Fort Collins * | USA | |
| 53 (256) | University of New Mexico * | USA | |
| 54 (262) | Duke University * | USA | |
| 55 (265) | University of Central Florida | USA | |
| 56 (270) | University of Wyoming | USA | |
| 57 (276) | Michigan Technological University | USA | |
| 58 (288) | Colorado School of Mines | USA | |
| 59 (294) | Missouri University of Science & Technology | USA | |
| 60 (298) | Rice University | USA | |
| 61 (305) | Florida International University | USA | |
| 62 (321) | University of Oklahoma * | USA | |
| 63 (322) | University of Utah * | USA | |
| 64 (326) | University of Arizona * | USA | |
| 65 (330) | University of Nevada-Las Vegas | USA | |
| 66 (341) | University of Texas, San Antonio | USA | |
| 67 (344) | Case Western Reserve University | USA | |
| 68 (347) | Clemson University | USA | |
| 69 (352) | Western Michigan University | USA | |
| 70 (367) | Northeastern University, USA | USA | |
| 71 (386) | University of Alabama, Tuscaloosa | USA | |
| 72 (400) | University of Idaho | USA | |
| 73 (410) | New Mexico State University | USA | |
| 74 (411) | University of Missouri, Columbia * | USA | |
| 75 (412) | University of Maryland, Baltimore | USA | |
| 76 (414) | University of Houston | USA | |
| 77 (432) | Drexel University | USA | |
| 78 (443) | North Dakota State University | USA | |
| 79 (483) | University of Delaware | USA | |
| 80 (515) | State University of New York, Buffalo | USA | |
| 81 (516) | Pacific Northwest National Laboratory | USA | |
| 82 (517) | Mississippi State University | USA | |
| 83 (525) | West Virginia University * | USA | |
| 84 (533) | Auburn University | USA | |
| 85 (538) | University of Pittsburgh * | USA | |
| 86 (550) | City University of New York * | USA | |
| 87 (555) | University of Miami * | USA | |
| 88 (556) | University of Minnesota, Twin Cities * | USA | |
| 89 (565) | Clarkson University | USA | |
| 90 (590) | University of Cincinnati * | USA | |
| 91 (611) | Lehigh University | USA | |
| 92 (630) | University of Notre Dame | USA | |
| 93 (632) | University of Kansas * | USA | |
| 94 (637) | U.S. Army * | USA | |
| 95 (640) | California Polytechnic State University, San Luis Obispo | USA | |
| 96 (658) | University of Massachusetts, Amherst | USA | |
| 97 (674) | Brigham Young University | USA | |
| 98 (681) | University of Kentucky * | USA | |
| 99 (689) | Kansas State University | USA | |
| 100 (714) | South Dakota State University | USA | |
| 101 (729) | Worcester Polytechnic Institute | USA | |
| 102 (759) | University of Arkansas, Fayetteville | USA | |
| 103 (770) | University of Connecticut, Storrs * | USA | |
| 104 (775) | Texas State University, San Marcos | USA | |
| 105 (790) | Oklahoma State University, Stillwater * | USA | |
| 106 (792) | University of North Texas | USA | |
| 107 (801) | Portland State University | USA | |
| 108 (807) | University of North Carolina, Charlotte | USA | |
| 109 (809) | Florida State University * | USA | |
| 110 (831) | Stevens Institute of Technology | USA | |
| 111 (868) | Illinois Institute of Technology | USA | |
| 112 (984) | Ormat Technologies, United States | USA | |
| 113 (996) | University of Texas, El Paso | USA | |
| 114 (1031) | Ohio University | USA | |
| 115 (1048) | Jackson State University | USA | |
| 116 (1071) | Bucknell University | USA | |
| 117 (1125) | University of Colorado, Denver * | USA | |
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