Solar panels probably won't erase your bill, but they can still save money. How much depends on several factors. Some or all of the mortgage lenders featured on our site are advertising partners of ...

Illustration: Dr. Ville Kaajakari's shoe power generator. Dr. Ville Kaajakari, assistant professor of electrical engineering at Louisiana Tech University, is being featured by MEMS Investor Journal, a ...

During the recent heat wave, California's wind and solar sources were unable to produce sufficient electric power to meet consumer demand. Myung J. Chun/ Los Angeles Times via Getty Images “Well, they ...

Using electric vehicles as home batteries through vehicle-to-home (V2H) systems can cut household energy costs by thousands ...

Fixed rate electric plans offer convenience, protection and predictability. Variable-rate plans offer flexibility and the potential of savings. Here's how to know which is better for you. Stephen J.

One of the most frequent concerns you will see from electric vehicle haters is that the electricity grid can’t possibly cope with all cars becoming EVs. However, they haven’t done the math properly.