Two Republican incumbents on the Arizona Corporation Commission will debate May 19, but a challenger declined to join.

The Arizona Corporation Commission, the state’s utility regulatory body, began its first evidentiary hearing on May 18 on ...

As of Monday, Arizona utility companies cannot shut off customers’ power if they’re overdue on bills or have missed a payment ...

A second Arizona Corporation Commission member has been found to be registered as a telecommunications lobbyist even while serving as a utility and telecommunications regulator. Robert Burns says the ...

PHOENIX (AZFamily) — This week, the Arizona Corporation Commission took the first step toward repealing a nearly 20-year-old mandate regarding renewable energy. In 2006, ACC passed the Renewable ...

PHOENIX—Standing before a podium at an Arizona Corporation Commission public hearing—with none of the ACC’s elected officials there to listen—Doris Freeman explained how she, like nearly everyone else ...

On March 4, 2026, the Arizona Corporation Commission (ACC) voted to repeal Arizona’s Renewable Energy Standard and Tariff Rules (REST Rules), A.A.C. Title 14, Chapter 2, Article 18. In effect since ...

In the last 485 million years, there has only been one period when Earth’s temperature rose nearly as fast as it is rising now. That happened about 250 million years ago. It produced the End-Permian ...

The old joke: The Arizona Corporation Commission is the most important agency you’ve never heard of. It was funny-true because few people paid attention to the five-member elected commission that ...

You’d think that now -- what with the Corporation Commission and corruption being so often mentioned in the same sentence -- our utility regulators would bend over backward to show that it isn’t so.