Ten states elect their public utility commissions, which make big decisions about energy. This November, the stakes are high, especially in Arizona and Louisiana.

In more remote parts of the state, water-guzzling dairy farms have caused local residents’ wells to run dry. The drought on ...

Electricity rate increases for two big utilities including Tucson Electric Power accelerated in recent years, intensifying ...

Taiwanese semiconductor chemical supplier Sunlit Fluo & Chemical Co. Ltd. announced the opening of its first manufacturing ...

A Taiwan company has opened its first U.S. plant. The $100 million, west Phoenix facility will produce chemicals needed in ...

In the heart of this stunning area lies Red Rock State Park, a 286-acre natural sanctuary that showcases Arizona’s desert ...

Its hard to point to a direct link between Ukraine-linked defense spending and a state’s support to a candidate. Maybe ...

Climate change may cause fall leaves to change later, putting trees at risk for frost damage. Even if they change on time, ...

"I'm loving every minute of this," said Melissa Semper, who is in a pipefitter apprenticeship she found through Fresh Start ...

Voters can decide between two radically different philosophies over how to manage utilities and energy use in Arizona.

Karl Peterson has been living the cruel inverse of the American dream. His rent keeps getting higher, but his apartments keep ...

Candidates are vying for three seats on the state corporation commission, which has tremendous power over energy decisions.