Hermiston, OR Electric Companies

4 electric companies in Hermiston, Oregon.

1. Hermiston Energy Service
   750 W Elm Avenue Hermiston, OR 97838
   1-541-289-2000
2. Perennial Power
   78145 Westland Road Hermiston, OR 97838
   1-541-564-8300
3. Umatilla Electric Cooperative - Main Office
   750 West Elm Avenue Hermiston, OR 97838
   1-541-567-6414
4. Umatilla Electric Cooperative Association
   750 W Elm Avenue Hermiston, OR 97838
   1-541-567-6414