Click here to access our online Choice tool, or call our Choice gas experts at 1 (877) 790-4990.

Step 1: Enter your account number

• Your Black Hills Energy account number is located at the top right-hand corner of your bill.

Step 2: Review price offers and make your selection

Step 3: Confirm your selection and enter your control number

• You received a control number in your 2025 Choice Gas customer packet mailed to you from Black Hills Energy. If you cannot locate this, you can retrieve your control number by calling 877-245-3506 or visit choicegas.com

Once enrolled, you will be removed from supplier marketing communications within 24 hours.