I would interpret the 48% to be what is used in a given year by people in buildings of any sort, other than that which is considered industrial use. I am not certain to what extent the building of buildings actually gets into that number.

Thus, it would include computer usage, lighting, elevators, and air conditioning in office buildings. It would include cooking in restaurants, and all of the medical equipment in hospitals. In homes, it would include heating, air conditioning, cooking, computer and TV usages, hot water heating, clothes dryers and a lot more.

Will, do you have any breakdown of this?

It will vary widely based on;
- Location (heating and/or cooling in Anchorage vs. Miami, for example)
- Type (residential, government, commercial, industrial, municipal)
- Sub-type (hospital vs. town hall, steel foundry vs. cell phone manufacturer, etc)

Some examples include;