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 ...

THE global demand for energy has grown significantly over the past century due to population growth, industrial development and rapid urbanisation. Traditionally, most of the world’s energy has been ...

Texas' energy market is unlike those in other states in two distinct ways: It has its own electric grid and it's deregulated. Sam Becker is a freelance writer whose work has appeared in and on CNBC, ...

New analysis challenges primary energy accounting; it argues useful energy better reflects electrification efficiency and renewable progress, shaping planning choices.