Arizona Attorney General Mayes is challenging a Dec. 10 decision by the Arizona Corporation Commission that authorized TEP to ...

Arizona Attorney General Kris Mayes is challenging a recent decision by the Arizona Corporation Commission, which approved an ...

Arizona Attorney General Kris Mayes is challenging regulators' approval of electricity service agreement for Project Blue ...

Arizona Corporation Commission announces the launch of Arizona Business Connect to replace eCorp on Jan 12, 2026.

The Arizona Corporation Commission has two open seats up for election this November. The Corporation Commission oversees utility services — approving electric rate changes, siting of power plants and ...

Ever wondered who decides how high someones monthly utility bills are? The Arizona Corporation Commission plays a significant role in these decisions — it’s responsible for regulating the state’s ...

PHOENIX (AZFamily) — The former chief legal advisor for the Arizona Corporation Commission is now suing the agency, alleging a widespread pattern of discrimination and retaliation. In a lawsuit filed ...

PHOENIX — Arizona Corporations Commission chairman Kevin Thompson said the ACC is working on balancing utility prices while making sure companies are doing well financially. “We want to make sure that ...

PHOENIX—Approval of the construction of two gas power plants without public comment. Another’s expansion approved without an environmental review. New fees for homeowners with rooftop solar that the ...

In this guest column, the executive director of the Arizona Solar Energy Industries Association comments on the move by the Arizona Corporation Commission to roll back Arizona’s energy efficiency and ...

The Arizona Republic sent policy questions to candidates running for the Arizona Corporation Commission to help voters understand their views as they relate to this important state office. Two of the ...

Two seats are up for election on the Arizona Corporation Commission this year. The Corporation Commission is tasked with approving rates charged by utilities like Arizona Public Service Co. and ...