Earlier quoted context omitted.
space cooling: 15.5% space heating: 15.2% water heating: 11.6% refrigeration: 7.1% lightning: 3.9% television: 3.7% computer: 2.4% other: 40.7% source: https://www.eia.gov/energyexplained/electricity/use-of-elect...
I know it's an average, but I'm somewhat surprised that refrigeration is half of heating/cooling. I suppose gas heat offsets much of the heating requirement in some areas and some parts of the US have minimal cooling needs.
I heat my house so that I can run a freezer inside the heated house to lower the temperature back down to what it is outside sometimes. It's not entirely efficient.