Energy Efficiency Consulting Services and Solutions
204 W 7th Street, PMB 202, Northfield, MN 55057             Telephone:  800 376-0517, FAX:  507 663 7858              E-mail:  gaernst@q.com
Updated: 06/02/09
Coverage Areas:
Iowa
  • Blackhills Energy
  • Heartland Power

Minnesota
  • Austin Utilites  
  • Owatonna Public Utilities
  • MN Power - Park Rapids MN
  • Minnesota Energy Resources
  • Rochester Public Utilities
  • Shakopee Public Utilities