Black hills energy mailing address

The mailing address for Black Hills Energy is:

Black Hills Energy P.O. Box 5000 Rapid City, SD 57709-5000

You can also contact Black Hills Energy through their website at www.blackhillsenergy.com or by calling their customer service number at 1-888-890-5554.

If you are looking for a specific department or office, you can try contacting them at the following addresses:

• Customer Service: P.O. Box 5000, Rapid City, SD 57709-5000
• Billing and Payments: P.O. Box 5000, Rapid City, SD 57709-5000
• Energy Efficiency: 1011 5th Street, Rapid City, SD 57701
• Energy Services: 1011 5th Street, Rapid City, SD 57701
• Gas Operations: 1011 5th Street, Rapid City, SD 57701
• Electric Operations: 1011 5th Street, Rapid City, SD 57701

Please note that these addresses and phone numbers are subject to change, and it's always a good idea to check the Black Hills Energy website or contact their customer service department to confirm the information before sending any mail or making a phone call.