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Alternative Utility Services, Inc.

  • Utilities
770 N. Halsted, Suite 156
Chicago, IL 60642
  • About

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

Join the McHenry Area Chamber of Commerce today.

Starting a new business, wishing to improve an existing organization, or perhaps desiring to get involved in the community? Consider becoming a member of the McHenry Area Chamber of Commerce. Complete a Membership Application Form or e-mail us at info@mchenrychamber.com and see for yourself how We Help Business Grow!

Contact Us

1257 N. Green Street
McHenry, Illinois 60050
Phone: 815-385-4300
Fax: 815-385-9142
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