SPP has executed funding agreements with eight Western Interconnection entities for the first phase of its Markets+ market, accelerating its development.

Energy leaders in Arizona and Nevada have partnered on a clean hydrogen hub proposal that supporters say has many of the right pieces to win federal funding.

FERC rejected a proposed settlement intended to resolve a longstanding dispute over how to implement Order 1000 in the WestConnect planning region.

FERC approved Arizona Public Service’s proposal to use the flowgate methodology to calculate available transfer capability (ATC) within its transmission system.

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.

Arizona utility commissioners said they wanted to see more independent governance for CAISO before further committing to the WEIM.

At its first in-person gathering since the onset the pandemic, WECC convened a forum to learn what keeps members up at night when they think of the future.

Four Arizona entities have joined seven Pacific Northwest entities to support the next phase of SPP’s Markets+ development.

With three coal plants slated for closure within the next 10 years, Arizona regulators, utilities and communities are exploring ways to repurpose the facilities.

Arizona Public Service is soliciting proposals for energy projects providing up to 1,500 MW to help meet the utility’s reliability and clean energy goals.