Xcel CEO Bob Frenzel tried to reassure the investment community that the company is better prepared for a trade war and President Trump's tariffs during a first-quarter earnings call.

Public Service Company of Colorado asked the Colorado Public Utilities Commission for permission to join SPP’s Markets+.

Colorado’s investor-owned utilities must compare available alternatives when asking regulators for approval to participate in an RTO or ISO, but not to join a day-ahead market.

Xcel Energy says it relies on industry best practices and its own experience in beefing up wildfire mitigation plans.

SPP filed bylaw amendments at FERC to place seven Western entities under its tariff that, if approved, will make the RTO the first grid operator with markets in both major interconnections.

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.