Alternative Utility Services, Inc. (AUS) Utilities

770 N. Halsted, Ste. 156
Chicago, IL 60642
(312) 724-6777
Fax: (262) 248-9005
Click to Learn More
M - F 7:30 AM - 5 PM

who to contact

Fritz Kreiss · President · Send an Email

about us

AUS is a licensed energy consulting company providing a range of procurement services including electricity, natural gas, reverse auction, demand response, auditing & benchmarking,