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.

NV Energy has filed a proposal that would reduce Nevada's dependence on the open energy market through new geothermal, storage and a gas-fired peaker.

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.

Arizona regulators granted a key approval to the SunZia Transmission project, which would deliver wind energy from central New Mexico into Arizona.

CAISO's draft final proposal for a day-ahead expansion of its Western Energy Imbalance Market is up for review this month, with a final plan due in December.

CAISO's Western Energy Imbalance Market reached a record $526 million in benefits in Q3 and neared $3 billion in cumulative benefits since it started in 2014.

CAISO said it avoided September blackouts through a combination of public conservation, imported electricity and coordination with utilities and agencies.

CREPC wants to advise and advocate for Western states considering organized markets, similar to OPSI's role in PJM.

The Western Markets Exploratory Group made a rare public presentation at CREPC-WIRAB of its behind-the-scenes work evaluating market options for the West.

Commissioners Mark Christie and James Danly addressed the pros and cons of the West’s pursuit of greater market coordination at the fall CREPC-WIRAB meeting.