The two biggest factors that influence power prices are the cost of generating electricity at a power plant and then ...

Projecting a society’s long-term electricity demand helps determine what capacity is needed for future energy generation. Such projections are also used to analyse the scope and composition of an ...

Wind energy infrastructure doesn’t produce power if the air isn’t moving, and solar doesn’t generate power if the sun’s not out. But that doesn’t mean that either source of energy is "worthless" ...

The recent series of Santa Ana winds over the past week have resulted in multiple power outages for some San Diego Gas & Electric customers — especially residents in backcountry and East County areas.

Solar electricity is growing rapidly, but can it really dominate the global energy system? Here is what it will take for us ...