While all areas of the U.S. are expected to have adequate power supplies this winter under normal conditions, the North American Electric Reliability Corp. (NERC) warned that several regions could face shortfall risks and blackouts during more extreme weather events. NERC, which oversees the security and reliability of the nation’s electric grid, recently released its annual winter reliability assessment . The report said that two trends affecting the electric supply are risi

A growing number of U.S. homes are being heated with electricity, reflecting trends in technology and policy and shifts in where people are choosing to live. A recent U.S. Energy Information Administration analysis  found that 42% of households were using electricity as their main heating fuel in 2024, up from 35% in 2010. At the same time, natural gas, which is the dominant heating fuel, still is used in 47% of homes, down from 49% in 2010. The heating data came from the U.S