Clean-energy industry insiders said they still see growth for their sector despite President Donald Trump's effort to end some supports for renewable energy.

Large-scale solar farms in Arizona, Nevada, New Mexico and Colorado could be affected, and an Idaho wind project was put on ...

The head of Arizona's utility-regulatory commission said natural gas will be needed to meet heightened demand before ...

The bill may be well-intentioned, but some worry it could funnel more power to the mighty Arizona Dispensaries Association.

Experts say Trump's moves to step away from global climate action, ramp up domestic oil and gas production and remove ...

President Donald Trump's first week in office included a flurry of executive orders with implications for Earth's climate and ...

First-week orders could undermine progress on clean energy investments, pollute the air and add few benefits to the economy, ...

The Arizona House of Representatives is the lower chamber of the Arizona State Legislature. Alongside the Arizona State Senate, it forms the legislative branch of the Arizona state government and ...

Doug Burgum, incoming President Donald Trump’s pick for Interior Secretary, told Senators Thursday that the nation's federal lands are “America’s balance sheet.” The North Dakota governor, who comes ...

“The global energy transition survived the first Trump administration, and it will survive the second, too,” Eurasia Group ...

The Iowa Economic Development Authority Board will consider incentives Friday that could reopen the TPI Composites plant in Newton, bringing 300 jobs ...