Donations totaling $200,000 for coronavirus relief and recovery efforts are being made by Tri-State.
In these challenging times, our cooperative principle of Commitment to Community has greater meaning than ever before.
The Federal Energy Regulatory Commission (FERC) today issued orders accepting Tri-State’s tariff filings, ensuring consistent wholesale rate regulatio...
The board of directors of Tri-State has committed to greater member flexibility through partial requirements contracts.
“We’re not just changing direction, we’re emerging as the leader of the energy transition,” said Duane Highley, Tri-State’s CEO.
Today Tri-State announced the retirement of its remaining New Mexico coal-fired power plant and its remaining Colorado coal plants and coal mine.
Several Colorado members of not-for-profit cooperative power supplier Tri-State Generation and Transmission Association expressed support today.