| Business | Phone |
| Energy Computer Systems 1900 W Commercial Blvd, Fort Lauderdale 33309 | (954) 229-1523 |
| Energy Control Consultants Inc 3590 Nw 54th St # 1, Fort Lauderdale 33309 | (954) 486-0166 |
| Enerserve 2881 E Oakland Park Blvd # 215, Fort Lauderdale 33306 | (954) 315-1739 |