Transmission Services Interconnection Guidelines 

Xcel Energy's transmission interconnection guidelines for our entire service territory are available for download in Adobe Acrobat format at the bottom of this page.

These guidelines represent the most current information consistent with rules and regulations as of the date of the document.

If you have any questions or inquiries related to Xcel Energy Transmission Interconnection information, please direct them to the following:

Amarillo - 806-640-6302
Denver - 303-273-4693
Minneapolis - 612-330-6773