Arizona Public Service Co. is sending a total of $52 million back to its ratepayers. Here's what to know about the savings.

The proposed $579 million rate hike comes as the utility seeks to expand its technology and infrastructure to keep up with Arizona's rapid growth.

A freshman Arizona Corporation Commissioner refused to back down in a public meeting with one of the state’s largest utilities — and got them to come clean about their mistake.

Under a new APS proposed rate increase, the Old Town Mission will have pay 13.99 percent more to light up its LED lights for ...

CPLC Family Assistance is offering local families relief from rising energy bills for the summer. An event will be held on ...

This is a one-time refund, but APS offers other programs to help customers save on their bills. APS has proposed a rate increase, which would raise the average customer's bill by about $20.

This is a one-time refund, but APS offers other programs to help customers save on their bills. APS has proposed a rate increase, which would raise the average customer's bill by about $20.

This is a one-time refund, but APS offers other programs to help customers save on their bills. APS has proposed a rate increase, which would raise the average customer's bill by about $20.

This is a one-time refund, but APS offers other programs to help customers save on their bills. APS has proposed a rate increase, which would raise the average customer's bill by about $20.

This is a one-time refund, but APS offers other programs to help customers save on their bills. APS has proposed a rate increase, which would raise the average customer's bill by about $20.

This is a one-time refund, but APS offers other programs to help customers save on their bills. APS has proposed a rate increase, which would raise the average customer's bill by about $20.

This is a one-time refund, but APS offers other programs to help customers save on their bills. APS has proposed a rate increase, which would raise the average customer's bill by about $20.