| Business | Phone |
| Aquila Merchant Svc 140 4 Ave Sw #2500, Calgary T2P 3N3 | (403) 781-6050 |
| Global Energy Masters Inc 2845 23 St Ne #108, Calgary T2E 7A4 | (403) 735-1058 |
| Optimum Energy Mgmt Inc 1100 8 Ave Sw #400, Calgary T2P 3T8 | (403) 215-6580 |
| Enercom 816 7 Ave Sw #200, Calgary T2P 1A1 | (403) 508-9055 |
| G F Shymko & Assoc Inc 129 Evergreen Cres Sw, Calgary T2Y 3R2 | (403) 254-4776 |