Alternative Utility Services, Inc.
770 N. Halsted
Established in 1993, Alternative Utility Services, Inc., is a licensed energy consulting company providing energy brokerage and aggregation services nationwide. AUS provides a wide range of professional procurement and consulting services including electric; gas; residential; reverse auction; water conservation; demand response; auditing; and benchmarking. Call us at 800-392-4287 or go to www.ausenergy.com.