As a co-op member, 30 percent of the electricity you use comes from renewable resources. Find out how we do it.
We are member-owned and governed. Learn more about our cooperative business model.
True co-op spirit: Tri-State employees help build affordable housing in Montrose.
We keep the lights on for nearly 1 million consumers. Explore careers with us.
Check out two renewable projects in the San Luis Valley with Renewable Randy. Watch the video.
Affordable and reliable power, responsibly generated and delivered, is the lifeblood of the rural West. The farms, ranches, small towns and resorts that our members serve are closely tied to the landscape and their power supply.
Tri-State Generation & Transmission
Office: 303-452-61111100 West 116th Avenue
Westminster, CO 80234
Touchstone Energy® Cooperatives is a national network of electric cooperatives across 46 states that provides resources and leverages partnerships to help member cooperatives and their employees better engage and serve their members. By working together, Touchstone Energy® Cooperatives stand as a source of power and information to their 32 million member-owners every day.