Western utilities interested in SPP’s RTO West offering released a study showing the grid operator’s expansion could produce huge annual savings.

FERC revoked Tri-State's market-based rate authority in the Western Area Power Administration's Colorado-Missouri balancing authority area.

FERC continued to tell utilities to refund premiums they earned on top of extraordinarily high prices in August 2020 during a heat wave.

FERC rejected United Power’s request to provide Tri-State Generation and Transmission Association with a nonbinding, conditional withdrawal notice.

The industry says DOE's Building a Better Grid initiative will prioritize national transmission solutions, allowing more renewable resources on the grid.

Regulatory hurdles remain for Tri-State G&T, despite FERC's acceptance of the cooperative's controversial exit-fee methodology for its members.

FERC has opened a Section 206 proceeding against Tri-State G&T following complaints that its proposed exit-fee requirements are unjust and unreasonable.

FERC stuck to its ruling approving Tri-State G&T’s transitional process for interconnection customers, overriding rehearing requests by solar developers.

FERC rejected Tri-State Generation and Transmission Association’s proposed procedural requirements for members seeking to withdraw from the cooperative.

CAISO’s Western EIM notched another milestone as it welcomed the country’s largest municipal utility and extended its border to include much of New Mexico.