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Welcome to CenterPoint Energy’s Supplier Web portal designed to help you register and learn how to conduct business with us. Our vision is to lead the nation in delivering energy, service and value. To us this means more than just doing business, it means being committed to our core values of safety, integrity, accountability, initiative and respect for our customers, investors, employees and the communities we serve.

CenterPoint Energy recognizes the economic importance of Minority owned and Women-owned Business Enterprises (MWBEs) to the community. We embrace the power of diversity because it enriches our work environment and provides social and economic benefits to the communities we serve. It is not only a focus that our employees, customers, communities and shareholders expect from us, but it is the right approach from a business standpoint as well.

CenterPoint Energy and our employees are committed to developing strong working relationships with all our suppliers. We encourage anyone wanting to do business with us to visit our website to learn more about our values.

If you are a returning Supplier, click here Supplier Access.

If you are a prospective Supplier and want to register, click here Supplier Registration. For instructions on how to register, click here Supplier Registration Instructions.

For questions concerning Invoice status, call 713-207-7888 or

Send invoices to be paid by e-mail to
Our fax number is 713-207-9986
Our mailing address is:
     Accounts Payable
     P.O. Box 1374
     Houston, TX  77251

For assistance with supplier access or supplier registration, call 713-207-5900.

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