Republican lawmaker wants to create a new department to manage a category of land that does not currently exist in Arizona in ...

Congress is considering repealing clean energy tax credits and undermining local investments. Rep. Juan Ciscomani has ...

A pair of Senate Democrats from a key battleground state on Thursday said that they would vote against the GOP’s six-month spending bill, raising questions about the possibility of a government ...

Arizona lawmakers want more solar energy projects in western areas of the state, a goal that could get mixed support from the ...

With civil penalties for violations, this bill takes a sensible approach to addressing a growing concern," Rosanna Gabaldón, D-Green Valley, said in a statement to The Arizona Republic.

A bill making its way through the Arizona Legislature would restrict new wind farm projects to sites at least 12 miles from any property zoned for residential use, leaving almost no land available ...