| Business | Phone |
| Touching Lives Resources 2403 Se Monroe St, Portland 97222 | (503) 659-4084 |
| Cogentech 9300 Nw Cornell Rd, Portland 97229 | (503) 203-2695 |
| Your Best Resource 9955 Se Washington St, Portland 97216 | (503) 252-5331 |
| Aspen Systems Corp 610 Sw Broadway, Portland 97205 | (503) 243-7377 |
| Stellar Processes 1033 Sw Yamhill St # 405, Portland 97205 | (503) 827-8336 |
| Continental Energy Svc Inc 1120 Nw Couch St # 650, Portland 97209 | (503) 445-4330 |
| Portland Energy Conservation 1400 Sw 5th Ave # 700, Portland 97201 | (503) 248-4636 |
| Ecos Consulting 309 Sw 6th Ave # 1000, Portland 97204 | (503) 525-2700 |
| Ecotope Inc 1033 Sw Yamhill St, Portland 97205 | (503) 223-1786 |
| Enertia Energy Inc 1200 Nw Naito Pkwy # 200, Portland 97209 | (503) 295-1936 |
| Oregon Resources Corp Portland 97204 | (503) 227-0031 |
| Noresco 12555 Ne Marx St, Portland 97230 | (503) 253-3335 |
| Green Mountain Energy Co 506 Sw 6th Ave, Portland 97204 | (971) 544-0351 |
| Micro Grid Inc 3855 Sw Condor Ave, Portland 97239 | (503) 827-8501 |
| Imagine Energy Portland 97232 | (503) 282-6800 |