Tri-State Generation and Transmission Association, Inc.
Tri-State Generation and Transmission Association is a not-for-profit cooperative providing electricity through natural gas, wind, solar generation, and transmission infrastructure in the central United States.
Tri-State Generation and Transmission Association, Inc. operates a transmission infrastructure spanning nearly 6,000 miles across approximately 200,000 square miles in Colorado, Nebraska, New Mexico, and Wyoming, delivering electricity to over one million consumers.
Founded in 1952, the not-for-profit cooperative supplies power through a technical portfolio that includes natural gas, wind, and solar generation, in addition to its transmission network.
The company adheres to cooperative principles, focusing on reliable and responsible service for rural areas.