Panelists at the CREPC-WIRAB spring meeting argued over whether the West would benefit more from a day-ahead market run by CAISO or with another run by SPP.

Three new entities joined CAISO's Western Energy Imbalance Market, including El Paso Electric, which expanded the market into Texas for the first time.

The Energy Bar Association Western Chapter heard panelists and CAISO's CEO discuss rapidly evolving efforts to organize markets and an RA program in the West.

CAISO revamped its policy initiatives roadmap to reflect its to top strategic goals including ensuring resource adequacy and expanding its Western market role.

CAISO's Board of Governors and the Western Energy Imbalance Market Governing Body approved an extended day-ahead market for the WEIM, calling it a milestone.

CAISO released a draft report on Western regionalization that is intended to revive talks on the ISO becoming a multistate RTO and bolster legislation.

A new legislative push for multi-state CAISO governance and the ISO's drive to add an extended day ahead market top this year's agenda.

CAISO issued its final plan to add a day-ahead market to its real-time Energy Imbalance Market, and PacifiCorp said it would join if the plan is approved.

Energy leaders from California and other Western states met in a workshop to explore the benefits of developing regional markets, including one or more RTOs.

An extended day-ahead market for CAISO's Western Energy Imbalance Market could produce up to $1.2 billion annually for Western participants, a new study found.