| Business | Phone |
| Alternate Energy Solutions 2615 Camino Del Rio S, San Diego 92108 | (619) 209-3571 |
| Real Energy Inc 3111 Camino Del Rio N, San Diego 92108 | (619) 640-6354 |
| Sempra Energy 10975 Technology Pl, San Diego 92127 | (858) 451-1485 |
| Scherman Energy Group 9370 Waples St, San Diego 92121 | (858) 597-9444 |
| Maximum Performance Group 10075 Carroll Canyon Rd, San Diego 92131 | (858) 880-0120 |
| Global Energy Recruiters 13707 Nogales Dr, San Diego 92101 | (858) 794-9190 |