| Advanced Distributed Generation |
| AP Alternatives, LLC |
| Battelle Memorial Institute |
| Bowling Green State University |
| Brush Engineered Materials |
| Calyxo |
| Cornerstone Research Group |
| Decker Homes |
| DuPont |
| Edison Materials Technology Center |
| Energy Focus |
| Ferro Electronic Material Systems |
| First Solar, Inc. |
| Green Energy Ohio |
| Greensleeves, LLC |
| Honda OSU Partnership |
| Innovative Thin Films |
| Lakeshore Cryotronics |
| Leading Edge Coating Solutions |
| Marshall and Melhorn, LLC |
| McMaster Energy |
| Metamateria Partners |
| MWOE / Xunlight |
| New Cyte, Inc. |
| Ohio Department of Development |
| Ohio State University |
| Owens Corning |
| Pilkington |
| Replex Plastics |
| Romanoff Electric |
| SSOE |
| Solar Spectrum |
| Toledo Electrical JATC |
| Tosoh SMD, Inc |
| Univerisity of Toledo |
| Xunlight 26 |
| Xunlight Corporation |