A Forbes contributor takes issue with a recent poll conducted in Nevada by a rooftop solar industry group.
The path to a sustainable solar future could be eliminating net metering and focusing on large-scale solar plants, says a study from MIT researchers.
For the second consecutive year, APS ranked among the nation's top five solar utilities in four separate categories of a trade association report.
A number of recent studies gauge the feasibility of consumers "going off the grid" and whether it's a good idea.
Arizona is highlighted in newspaper's "Best State in America" series.