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Apr 23, 2026

When reality clashes with branding: Arizona. Public. Disservice.

The timing of APS’ “arizona. public. service.” commercial broadcast during a recent Diamondbacks game was a masterclass in corporate irony. This branding — designed to evoke communal duty — came […]

Apr 6, 2026

When oversight becomes a campaign strategy in Arizona utility regulation

Arizona’s Constitution is clear. The Arizona Corporation Commission was designed to operate as an independent, elected body with exclusive authority over utility ratemaking. That independence exists to ensure decisions affecting […]

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 […]

Feb 12, 2026

Eloy is counting on the Arizona Corporation Commission to protect it from foreign utility

I just finished reading with disbelief a recommendation by a judge employed by Arizona’s utility regulator that asks the Arizona Corporation Commission to put the interests of a $230 billion […]

Nov 28, 2025

Energy efficiency programs save ratepayers money

When family and friends gather over the holiday season, energy efficiency isn’t typically a hot topic. Perhaps this year it should be. With conversations likely to include affordability, notably the […]

Oct 10, 2025

Tucson Mayor Romero and council stand up for ratepayers

Try asking the boss for a raise this year. Seems a lot to ask for since you just asked for a raise last year but start with this number — […]

Sep 15, 2025

“A Contract is a Contract”: Why the ACC must uphold existing solar rules in the Sulphur Springs rate case

When the Arizona Corporation Commission (ACC) speaks clearly, utilities should listen. Time and again, the ACC has affirmed a foundational principle of regulatory fairness: contracts made in good faith must […]

Sep 14, 2025

Kevin Thompson: Still smiling as chair of the Arizona Corporation Commission

After two years on the Arizona Corporation Commission, Kevin Thompson stepped into the chair role this year. He sat down with the Arizona Capitol Times to talk about what he’s […]

Aug 19, 2025

Two Democrats to challenge Republican incumbents at the Corporation Commission

Key Points: Clara Pratte and Jonathon Hill are running together for two seats on the Corporation Commission in 2026 Republican Commissioners Kevin Thompson and Nick Myers up for reelection and  […]

Jun 28, 2025

2 state agencies argue ACC is improperly pushing policies

Key Points: Policy statements from Arizona Corporation Commission have been challenged Commission argues it is entirely exempt from governing agency regulations Two agencies disagree, and are fighting against the commission […]

Jun 20, 2025

Rampant corporate greed and cozy commission will devastate ratepayers

Rampant corporate greed enabled by lax oversight was already running Arizona’s ratepayers into the ground.  Arizona Public Service collected $1.1 billion more than in 2022 after major rate hikes in […]

Lea Márquez Peterson
Mar 30, 2025

Lea Márquez Peterson: Bringing southern Arizona to the Capitol

Lea Márquez Peterson is the longest serving member of the Arizona Corporation Commission, having been appointed in 2019 and elected in 2020 and reelected in 2024. As the only statewide […]

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