| Business | Phone |
| Biomass Energy Systems 9113 Deponie Dr, Raleigh 27614 | (919) 845-6580 |
| Conklin Family 2201 Landings Way, Raleigh 27615 | (919) 875-8755 |
| Coral Energy 4030 Wake Forest Rd, Raleigh 27609 | (919) 719-2703 |
| Global Energy Decisions 5565 Centerview Dr, Raleigh 27606 | (919) 859-8160 |
| Progress Energy 120 Kindley St, Raleigh 27610 | (919) 829-1043 |
| Invensys Energy Solutions 4604 Poole Rd, Raleigh 27610 | (919) 212-1228 |
| Progress Energy 299 First Ave N, Raleigh 33701 | (727) 820-5338 |