Historical Usage Requests From Retail Providers
Please take these steps to request historical usage for a customer in TNMP's service area:
- Download the letter of authorization (LOA) Word doc from ERCOT
- Complete the LOA.
- Submit to TNMP via fax or e-mail.
- E-mail is preferred:
- Fax: 972-420-7628
- We will e-mail the LOA back to you - with historical usage - within 3 business days.
Be sure to include the e-mail address to which we should return the LOA.