PLAINFIELD, Ind., April 30, 2012 /PRNewswire/ -- Duke Energy Indiana today announced a settlement agreement with some of the state's key consumer groups involved in regulatory proceedings

PLAINFIELD, Ind., March 10, 2011 /PRNewswire/ -- In testimony filed with Indiana state utility regulators Thursday, Duke Energy Indiana proposed significant customer protections associated with the construction of its Edwardsport coal gasification plant near Vincennes, Ind. (Logo: http://photos.prnewswire.com/prnh/20040414/DUKEENERGYLOGO ) The company is proposing to cap the project's construction costs to be passed along to customers at $2.72 billion, excluding financing costs on that amount.

PLAINFIELD, Ind., Dec. 9, 2010 /PRNewswire-FirstCall/ -- Duke Energy Indiana, the Indiana Utility Consumer Counselor, the Duke Energy Indiana Industrial Group, and Nucor Steel jointly notified the Indiana Utility Regulatory Commission today that they are withdrawing their Sept.

PLAINFIELD, Ind., Oct. 14 /PRNewswire-FirstCall/ -- The Indiana Utility Regulatory Commission today announced it has initiated an internal investigation of Duke Energy's cases over which commission attorney Scott Storms presided between Jan. 1, 2010, and Sept. 30, 2010.

CHARLOTTE, N.C., Sept. 17 /PRNewswire-FirstCall/ -- Duke Energy (NYSE: DUK) will host a conference call for investors and analysts from 1 to 2 p.m. ET on Monday, Sept. 20.