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

Residents are voting for three seats on the Arizona Corporation Commission, which has come under scrutiny for supporting ...

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

The Arizona Lottery will continue its environmental conservation efforts by working with the Desert Botanical Garden ...

Created in 1912 under the state’s constitution ... of the commission or subject to an environmental review because each of ...

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

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

In the waning days of the 2024 presidential election, even the bipartisan bill that's pouring $54 billion into the ...

In three and a half years, the 10 miles around Taiwan Semiconductor Manufacturing Co. in Phoenix saw the equivalent of eight ...

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

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

In addition to providing visitors with a tranquil, 140-acre space to view and learn about desert plants ... Arizona Lottery Gives Back Fund. Millions of dollars from lottery ticket sales go to ...