Notice of Utility Tariff Filing The REGULATORY COMMISSION OF ALASKA (Commission) gives notice that Chugach Electric Association, Inc. (Chugach) filed TA589-8, the annual update to its distribution service fee schedule for raising or lowering facilities, special service installations, and non-utility generation application fees. A sample of the current and proposed fees is listed below: Service Current Fee Proposed Fee Raising or Lowering of Facilities Secondary Pedestal $1,095 $1,215 Metal Street Light $1,315 $1,455 Special Service Installments New Underground Residential Service Over 100 ft. - Two $14.90/foot $16.60/foot Party Joint Use Trench, without temp. Corflo Placement Residential Service Pole $1,620 $1,775 Down Guy Relocation, per Anchor $1,615 $1,750 Non-Utility Generation Interconnection Application Fee $230 $270 (Class A & B), per Application This notice does not contain all requested revisions, and the Commission may approve a rate or classification which varies from those proposed. You may obtain more information about this filing by contacting David Caye, Manager, Regulatory Affairs at Chugach, at P.O. Box 196300, Anchorage, AK 99519-6300; phone: (907) 762-4842. 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 http://rca.alaska.gov by typing "TA589-8" in the Find a Matter search box. To comment on this filing, please file your comments by 5:00 p.m. on April 15, 2026, at the Commission address given above or via our website at: https://rca.alaska.gov/RCAWeb/WhatsNew/PublicNoticesComments.aspx Please reference TA589-8 and include a statement that you have filed a copy of the comments with Chugach 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 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 rca.mail@alaska.gov by April 8, 2026. DATED at Anchorage, Alaska, this 1st day of April, 2026. REGULATORY COMMISSION OF ALASKA Gretchen Larsen Tariff Section Manager Pub: Apr. 8, 2026