he average thermal efficiency of a coal-fired power plant in the United States across all classes of fuel is approximately 32 percent. This level has not changed in many years, as few new coal-fired 1 New coal-fired plants would not necessarily be more efficient than older coal-fired units. New units would be more likely
Tuition and fees at Duke University are $49,241 without financial aid. With room, board, and other fees combined, total cost of attendance is $66,739.
The Duke Blue Devils basketball average ticket prices for the regular college basketball season has remained relatively consistent over the last 4 seasons. The largest decrease came during the Blue Devilsâ 2014-2015 season with a drop of 20%, moving from an average price of $311 to a $249 ticket price.