Contact Onyx

Onyx Power & Gas Consulting.

Three Galleria Tower
13155 Noel Rd STE Ste 900
Dallas, TX
75240-6882

Direct: (972) 918-5137
Toll Free: (877) 916-3688
Email: info@onyxpg.com

Crown Centre Building
5005 Rockside Road, Ste 600
Independence, OH
44131

Direct: (216) 573-3744
Toll Free: (877) 916-3688
E-mail: info@onyxpg.com

Making Energy Make a Difference

Onyx is proud to support many local and nationwide charities.

Contact Onyx

Contact us today at (877) 916-3688 for proven energy management services that lower the cost of powering your home or business.