On November 26, 2025 TransColorado Gas Transmission Company LLC (“TC”) filed with the Federal Energy Regulatory Commission ("FERC") to adjust the Quarterly Fuel and Lost and Unaccounted-for-Gas ("FL&U") reimbursement percentages pursuant to General Terms and Conditions, Section 12 of TC's Third Revised Volume No. 1 FERC Gas Tariff, with a proposed effective date of January 1, 2026.

FL&U REIMBURSEMENT (% OF RECEIPT VOLUME)
                      

         Fuel                                  0.93*

         Lost and Unaccounted                  0.27*

                                               -----

         Total                                 1.20*

* The proposed LUF percentage has been filed at FERC in Docket No RP26-243-000.

If you have any questions about the subject adjustments, please give me a call or contact your TC Account Representative.

Dan Tygret

Director, Marketing

(719) 520-3765