As we move away from large power plants with massive rotating turbogenerators, there will be problems with maintaining lock-step grid system frequency stability. Wind turbines have much less ...

Forbes contributors publish independent expert analyses and insights. Llewellyn King has been a player in the energy space since 1970.

Part XII: How to keep the grid stable as more and more energy from unpredictable renewable sources enters the electricity market. Imagine you’re driving on the highway and suddenly your engine cuts ...