| Business | Phone |
| Continuous Energy World Inc 2040 Lee Rd # A1, Orlando 32810 | (407) 293-2303 |
| Core Data Resources 8001 S Orange Blossom Trl, Orlando 32809 | (407) 240-1936 |
| Crescent Resources 12001 Research Pkwy, Orlando 32826 | (407) 273-6334 |
| Energy Control Systems 8701 World Center Dr, Orlando 32821 | (407) 239-4902 |
| First Data Resources Inc 2290 Premier Row, Orlando 32809 | (407) 856-1058 |
| Noresco 5950 Hazeltine National Dr 510, Orlando 32822 | (407) 251-1117 |
| Davies Energy Systems, Inc. 7380 Sand Lake Road, Suite 500, Orlando 32819 | (407) 248-1489 |