average energy use per person increases through 2030 figure 33 capita and dollar of gross domestic product 1980 index 1 the future path us demand will depend on trends in population economic growth prices technology adoption aeo2007 cases de veloped to illustrate uncertainties associated with those factors include low high price 2006 see appendixes b c d e is a key determinant mand for housing services travel its impact magnified by changes consumption ca pita which reflect combined effects other refer ence case grows 0 3 percent year from 2005 faster than it has recent history as result pro jected real disposable income although nation s reliance imported fuel been growing economy becoming less ent general intensity en ergy 2000 gdp declines an
