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Commissioner Lea Marquez Peterson

Oct 23, 2026

Corporation Commissioners clash with staff over fired policy advisor

A second public meeting to discuss the firing of a Corporation Commission policy advisor appeared to leave some commissioners with more questions than answers.

Oct 9, 2026

Arizona Corporation Commissioner questions firing of aide

An Arizona Corporation Commissioner is questioning the authority of the body’s executive director after he terminated one of her staffers without her consent.

May 8, 2026

What is a rate case? How TEP and APS seek utility rate increases

Key Points: APS and TEP are each asking for a 14% rate increases Increase could affect nearly 2 million Arizona customers Customers and consumer advocates are pushing back, but a […]

Mar 4, 2026

ACC approves hefty water rate hike for Eloy retirement community

Key Points: Arizona Corporation Commission voted 3-2 in favor of the rate hike Robson Ranch residents fought against the increase for months The new owner of the utilities says the […]

Feb 25, 2026

New nuclear projects see bipartisan support in Arizona

Key Points: Arizona leaders express support for new nuclear energy projects Corporation Commission hopes to see development by 2035 High costs and “NIMBYism” could delay nuclear deployment There appears to […]

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