Public Notice No. 9574

PUBLIC NOTICE

The Wyoming Public Service Commission (Commission) approved the Application of Black Hills Wyoming Gas, LLC d/b/a Black Hills Energy (BHWG) for authority to pass on a Gas Cost Adjustment (GCA) rate decrease of $0.0687 per therm for non-Choice Gas customers, effective for usage on and after December 1, 2025. The rate applies to customers in Cheyenne and Cody divisions and all non-Choice Gas customers in the Casper, Gillette, and Torrington divisions who have elected to take service under the Gas Cost Adjustment Rate. The Commission’s approval is subject to notice, protest, intervention, refund, change, further investigation, opportunity for hearing, and further order.
The proposed gas cost rate will result in a decrease in the monthly bill of $4.48 or 6.1% for a typical BHWG residential customer using a monthly average of 65 therms during December 2025 through February 2026. Actual bills will vary with usage.

BHWG’s Application is available at the Commission or online at: http://dms.wyo.gov/external/publicusers.aspx. (Enter Record No. 17994).
Anyone desiring to file a statement, intervention petition, protest, or request for a public hearing must file with the Commission on or before April 16, 2026. A proposed intervention or request for hearing must set forth the grounds and the position and interest of the petitioner in this proceeding.
If you wish to participate in this matter and you require reasonable accommodation for a disability, please contact the Commission at (307) 777-7427 or 2515 Warren Avenue, Suite 300, Cheyenne, Wyoming 82002. Communication-impaired persons may contact the Commission by accessing Wyoming Relay at 711. Please mention Docket No. 30026-117-GP-25.

Dated: March 16, 2026.

Public Notice No. 9574 published in The Torrington Telegram on March 20 and 27, 2026.