Arizona Attorney General Kris Mayes held a town hall to "gin up awareness" about the proposed 14% increase in energy costs.

After years of debate, Arizona Public Service Co. won approval Tuesday to charge customers $5 a month if they refuse a "smart meter" to track electricity use. Smart meters, used by nearly all 1.1 ...

A coalition of grassroots organizations rallied at the Arizona Capitol for lower energy prices, calling on regulators to ...