Tri-State CEO Duane Highley spoke with ACP CEO Jason Grumet about how cooperatives are managing the transition from coal to renewables and balancing clean energy goals with reliability.

FERC upheld the contract termination payment rules for Tri-State Generation and Transmission Association it approved last year, though it modified some of its original order in response to requests for clarification.

The Colorado Public Utilities Commission has proposed rules that would govern how it will review applications from utilities wishing to join the various regional markets being developed in the Western Interconnection.

CAISO marked a key milestone in its Western expansion efforts after FERC approved nearly every aspect of its proposed Extended Day-Ahead Market.

FERC issued an order ending a couple years of litigation over what Tri-State can charge its exiting members, picking a "Balance Sheet Approach" initially proposed by departing member United Power and then modified by commission staff.

As the transition to clean energy contributes to the risk of energy shortfalls, electric industry stakeholders say keeping the grid operating reliably will require new ways of thinking.

NERC's three-day GridEx exercise tested electric grid stakeholders on their response to a wide variety of threats.