| Business | Phone |
| Global Energy Solutions Llc 1400 Se Lava Dr, Portland 97222 | (503) 652-7320 |
| Suzlon Wind Energy Corp 1001 Sw 5th Ave, Portland 97204 | (503) 220-1606 |
| Direxx Energy 2400 Ne 15th Ave, Portland 97212 | (503) 796-9100 |
| Energy Trust Of Oregon Inc 851 Sw 6th Ave # 1200, Portland 97204 | (503) 493-8888 |
| Engage Energy 121 Sw Salmon St # 100, Portland 97204 | (503) 471-1333 |
| Onpoint Energy 2305 Se 35th Pl, Portland 97214 | (503) 236-9590 |
| Energy Masters Inc 3805 Sw 94th Ave, Portland 97225 | (503) 296-6738 |