Energy expenditure per person
The graph shows U.S. per capita energy expenditure between 1975 and 2010. In 2000, energy expenditure came to an average of around 2,437 nominal U.S. dollars per person. According to the source, Nominal Dollars are a measure used to express the price paid for a product or service at the time of the transaction, thus reflecting buying power in the year in which the transaction occurred.
