BOISE, Idaho — Nearly 14,000 Idaho Power customers with rooftop solar panels will receive about 30% less compensation for excess energy they send back to the electrical grid, following a decision by ...

If you're in the market for solar panels, a lot of economic and political factors are in your favor. One big one is not, however: interest rates. As a result, it often makes more sense right now for ...

A modeling study shows how, under some conditions, increasing numbers of households with rooftop solar panels can lead to higher rates for those without their own solar system. When utility customers ...

Forbes contributors publish independent expert analyses and insights. Brad Templeton, who was early at Waymo, covers transportation's future The California Supreme Court has agreed to hear an appeal ...