Getting your Trinity Audio player ready... A Durango-based electric cooperative that has vocally criticized the practices of Tri-State Generation and Transmission has filed a lawsuit accusing the ...

Declare victory and stay with Tri-State. What does that mean? This past March, the board of directors of La Plata Electric Association, a nonprofit electric cooperative, voted to withdraw from ...

The La Plata Electric Association convened Friday and formally voted to propose a rate increase slated to go into effect April 1. On average, rates will go up 7.7%. The rate increase is surrounded by ...

Colorado-based cooperative Tri-State Generation and Transmission Association will accelerate the closure of a coal-fired unit in the northwestern part of the state, and also announced a retirement ...

Getting your Trinity Audio player ready... Starting Wednesday, the electric cooperative United Power will officially cut the cord from Tri-State Generation and Transmission, the multi-state utility ...

Wholesale power supplier Tri-State Generation and Transmission Association is receiving nearly $2.5 billion in newly announced federal grants and low-cost loans that are projected to reduce ...