Arizona Public Service (APS)
UniSource Energy
Arizona regulators are under fire for decisions on the expansion of a UNS gas-fired plant and third-party IRP audits.
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SPP says its stakeholder-driven culture is key to Markets+' success in the Western Interconnection.
CAISO
CAISO’s first-quarter benefits report offers another footnote to the debate over the market’s role in the response to the January deep freeze that brought parts of the Northwest to the brink of rolling blackouts.
PacifiCorp
Although PacifiCorp formally committed to joining CAISO’s Extended Day-Ahead Market, the utility is still voicing concerns about a competing day-ahead market, SPP’s Markets+, in a FERC filing.
FEMA
Arizona Public Service is prepared to implement public safety power shutoffs, and another utility in the state is laying the groundwork to use the wildfire prevention technique.
WECC
More than two dozen Western electricity sector entities sent a letter to SPP expressing support for the continued development of the RTO’s Markets+, which is competing for participants with CAISO’s Extended Day-Ahead Market.
Arizona Public Service
FERC rejected challenges to its new generator interconnection rules under Order 2023, while making minor modifications and extending the compliance date.
APS
As state regulators begin a process to repeal renewable energy and energy efficiency standards for electric utilities, a group of lawmakers want the regulators to reconsider clean energy rules they previously rejected.
CAISO
CAISO’s WEIM last year hit $5.05 billion in benefits for its members since its inception in 2014, continuing the positive trend of growth tied to an expanding Western footprint.
Arizona Public Service
Arizona Public Service has filed a 15-year resource plan that lays out a strategy for meeting increasing demand and replacing capacity lost from its coal plant exit.
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