United Power files court complaint in effort to thrust $1 billion in costs onto other Tri-State members

Tri-State offered the following response to United Power’s announcement of a complaint filed in the Adams County District Court
Read more >

Tri-State, DMEA enter into membership withdrawal agreement

The Delta-Montrose Electric Association (DMEA) will terminate its membership in Tri-State on June 30, 2020
Read more >

Tri-State takes significant step to increase member flexibility, sets contract termination payment methodology

Tri-State today achieved a significant milestone in its transition to be a more flexible and even cleaner power supplier.
Read more >

FERC orders favorable to Tri-State and member systems on treatment of qualified facilities

FERC regulates the rates and contracts of wholesale public utilities, including Tri-State.
Read more >

Tri-State supports COVID-19 pandemic relief and recovery funds in four states

Donations totaling $200,000 for coronavirus relief and recovery efforts are being made by Tri-State.
Read more >

Tri-State’s Actions to Respond to the COVID-19 Pandemic

In these challenging times, our cooperative principle of Commitment to Community has greater meaning than ever before.
Read more >

FERC accepts Tri-State rate filings as cooperative’s board approves greater member contract flexibility

The Federal Energy Regulatory Commission (FERC) today issued orders accepting Tri-State’s tariff filings, ensuring consistent wholesale rate regulatio...
Read more >

The Tri-State Annual Meeting has been postponed

We are working to reschedule the meeting for later this year.
Read more >

Tri-State members advance greater contract flexibility, starting by increasing member self-generation opportunities by an additional 10% of system demand

The board of directors of Tri-State has committed to greater member flexibility through partial requirements contracts.
Read more >