09/17/2025 | Press release | Distributed by Public on 09/17/2025 16:59
Additional Notice of Transmission Organization Tariff Filing
The REGULATORY COMMISSION OF ALASKA (Commission) gives notice that the Railbelt Transmission Organization (RTO) filed TA1-8001, its initial nondiscriminatory open access transmission tariff (OATT). The proposed OATT includes a table of contents, maps and a list of lines that comprise the Railbelt's backbone transmission system, sets forth common service provisions, terms and conditions for network integration transmission service, and contains a revenue mechanism that includes an annual transmission revenue requirement template to be used by all transmission owners that is consistent with Federal Energy Regulatory Commission (FERC) standards. The RTO has requested an effective date for the OATT that coincides with the Commission's approval or acceptance of the RTO's future initial cost of service filing.
With Order U-25-028(1), issued August 14, 2025, the Commission required written testimony supporting all aspects of TA1-8001 to be filed by the RTO and opened a second comment period. With Order U-25-028(2), issued September 8, 2025, the Commission required written testimony from the RTO to be filed not later than September 12, 2025, with the second comment period to run from September 15, 2025, through September 29, 2025.
You may obtain more information about this filing by contacting Anthony Izzo, Chair of the RTO Governance Committee, at 813 W. Northern Lights Blvd, Anchorage, AK 99503; email: [email protected]. The complete filing is also available for inspection at the Commission's office, at 701 West Eighth Avenue, Suite 300, Anchorage, AK 99501; phone: (907) 276-6222, or may be viewed on the Commission's website at https://http://rca.alaska.gov by typing Docket "U-25-028" in the Find a Matter search box.
To comment on this filing, please file your comments by 5:00 p.m. on September 29, 2025, at the Commission address given above or via our website at:
https://rca.alaska.gov/RCAWeb/WhatsNew/PublicNoticesComments.aspx
Please reference Docket U-25-028 and include a statement that you have filed a copy of the comments with the RTO at its address above. Individuals or groups of people with disabilities, who require special accommodations, auxiliary aids or service, or alternative communication formats, please contact the Shelby Lopez at (907) 276-6222, toll-free at 1-800-390-2782, or TTY/Alaska Relay: 7-1-1 or 1 (800) 770-8973 or send a request via electronic mail to [email protected] by September 22, 2025.
DATED at Anchorage, Alaska, this 17th day of September, 2025.
REGULATORY COMMISSION OF ALASKA
Lew Craig
Deputy Director
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