Arizona
APS
When Arizona utilities file their next integrated resource plans, they’ll be required to include an analysis of cost savings and other benefits they could realize from Western regional market participation.
The Brattle Group
A new study may dispel the notion that New Mexico utilities must follow the day-ahead market choice of their Arizona counterparts in order to realize benefits from market participation.
UniSource Energy
Arizona regulators are under fire for decisions on the expansion of a UNS gas-fired plant and third-party IRP audits.
SPP
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.
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.
Sun Valley Solar Solutions
FERC declined to act on a petition that accused the Salt River Project of violating PURPA with rates that discriminate against customers with rooftop solar.
Ken Lund, CC BY-SA 2.0
FERC rejected preliminary permits for seven pump storage projects on Navajo land, saying it no longer will consider projects that are opposed by host tribes.
House Energy and Commerce Committee
House members and their state regulator witnesses split over how much an expanded transmission grid could enable a reliable transition to a low-carbon future.
© RTO Insider LLC
Governors of California, Arizona and Nevada have agreed to a three-year water conservation plan aimed at protecting the drought-stricken Colorado River system.
Nikola Corp.
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.
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