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[ Demand & Energy Information System Aggregator Info]

If a customer has granted you to have access to his/her usage/demand energy data, login here.

NOTE:  Accessing a customer's Esi Id in DEIS without written authorization from the customer may violate applicable law or the rules of the Public Utility Commission of Texas, and could result in you being denied access to the system or limitations on your use of the system in the future.


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