SUN CITY, AZ (AZFamily) — For years, the federal government has been helping homeowners reduce the cost of solar energy, with the assistance of tax credits that make the systems more affordable.

With Arizona’s abundance of sunshine, advocates for solar energy are worried that the Environmental Protection Agency’s plan ...

Aerial shot of a solar plant near Gila Bend, Arizona. The power plant is a parabolic trough plant, with molten salt thermal energy storage. Photo via Getty Images Proposed solar energy projects on ...

Like Cinderella rushing home from the ball, Americans are racing to buy solar panels before the clock strikes midnight. On Dec. 31, a generous federal rooftop solar tax credit will expire thanks to ...