REGIONAL PLANNING

CCPG - Rule 3627 Transmission

The Colorado Public Utilities Commission (CPUC) requires regulated electric utilities to submit annual 10-year plans for additional electric transmission projects in Colorado. Included in this rule (known as CPUC Rule 3627) is a requirement that utilities provide government agencies and other stakeholders with an opportunity for meaningful participation in the planning process. In February 2016, Black Hills, Tri-State, and Xcel Energy submitted the most recent transmission plans to the CPUC.

2016 Transmission Filing

2014 Transmission Filing

2012 Transmission Filing