| Ecometric Consulting LLC | 7 | $80,000 |
| Solutions Inc | 6 | $99,500 |
| ICF Resources, LLC | 5 | $89,364 |
| Burch Energy Services Inc. | 5 | $81,952 |
| Carleton Energy Consulting, LLC | 5 | $71,885 |
| eSai LLC | 4 | $94,359 |
| Energy Sciences Resources Partners, LLC | 4 | $97,022 |
| Harris Energy Solutions, LLC | 4 | $68,000 |
| DNV Energy Insights USA, Inc. | 3 | $127,500 |
| Leidos Engineering, LLC | 3 | $100,000 |
| Lawless & Mangione Architects & Engineers LLP | 3 | $94,619 |
| World Energy Innovations, LLC | 3 | $80,000 |
| Center for Energy and Environment | 3 | $92,500 |
| Michaels Energy, Inc. | 3 | $113,300 |
| Frontier Energy, Inc. | 2 | $90,186 |
| Bright Power, Inc. | 2 | $77,616 |
| Ventrop Engineering Consulting Group PLLC | 2 | $201,000 |
| Clearesult Consulting Inc. | 2 | $77,860 |
| Energy Spectrum, Inc. | 2 | $85,498 |
| KeRi Engineering PC | 2 | $101,785 |
| Ramboll Americas Engineering Solutions, Inc | 2 | $89,455 |
| Elara Energy Services, Inc. | 2 | $94,000 |
| University of Rochester | 2 | $65,000 |
| Ameresco, Inc. | 2 | $97,827 |
| The Kroger Company | 2 | $88,886 |
| JNDouglas LLC | 2 | $105,004 |
| Tri-State Light & Energy, Inc. | 2 | $88,363 |
| EMC Energy Insights LLC | 2 | $120,000 |
| National Retrofitting Group, LLC | 2 | $83,984 |
| Siemens Industry, Inc. | 2 | $96,368 |
| Limbach Facility Services LLC | 1 | $90,000 |
| Sebesta, Inc. | 1 | $105,000 |
| EME Consulting Engineering and Architecture Group LLC | 1 | $90,000 |
| Commonwealth Electrical Technologies, Inc | 1 | $70,525 |
| L&T Technology Services Limited | 1 | $71,000 |
| University of Illinois at Chicago | 1 | $80,000 |
| Syserco Energy Solutions Inc. | 1 | $124,778 |
| AR Consulting Engineer PC | 1 | $71,885 |
| Energy Services Inc. | 1 | $65,000 |
| Wilson Engineering Technologies Inc | 1 | — |
| AECOM Technical Services Inc | 1 | $79,019 |
| Willdan Lighting and Electric, Inc. | 1 | $71,885 |
| Stok, LLC | 1 | $81,000 |
| Apogee Interactive Inc. | 1 | $86,000 |
| Enervee Corporation | 1 | $90,000 |
| Ascend Analytics, LLC | 1 | $150,000 |
| Weill Cornell Medical College | 1 | $90,000 |
| Resource Innovations, Inc | 1 | $70,700 |
| Mark MaGrann Associates, Inc. | 1 | $62,317 |
| Guardian Energy Management Solutions, LLC | 1 | $80,000 |
| Kawi Energy Group, Corp. | 1 | $74,006 |
| NY Building Systems Consultant Inc. | 1 | $70,100 |
| Century 3 Engineering, LLC | 1 | $84,000 |
| CodeGreen Solutions LLC | 1 | $120,175 |
| Loring Consulting Engineers, Inc. | 1 | $145,000 |
| Budderfly, Inc | 1 | $149,999 |
| New Ecology, Inc. | 1 | $83,450 |
| North Carolina State University | 1 | $109,901 |
| St. Jude Children's Research Hospital | 1 | $78,000 |
| Hawaii Energy Systems, LLC | 1 | $69,888 |